title stringlengths 10 172 | question_id int64 469 40.1M | question_body stringlengths 22 48.2k | question_score int64 -44 5.52k | question_date stringlengths 20 20 | answer_id int64 497 40.1M | answer_body stringlengths 18 33.9k | answer_score int64 -38 8.38k | answer_date stringlengths 20 20 | tags listlengths 1 5 |
|---|---|---|---|---|---|---|---|---|---|
Daemon Threads Explanation | 190,010 | <p>In the <a href="https://docs.python.org/2/library/threading.html#thread-objects">Python documentation</a>
it says:</p>
<blockquote>
<p>A thread can be flagged as a "daemon thread". The significance of this
flag is that the entire Python program exits when only daemon threads
are left. The initial value is inh... | 104 | 2008-10-10T03:24:07Z | 7,044,487 | <p>Quoting Chris: "... when your program quits, any daemon threads are killed automatically.". I think that sums it up. You should be careful when you use them as they abruptly terminate when main program executes to completion.</p>
| 3 | 2011-08-12T18:14:15Z | [
"python",
"multithreading"
] |
Daemon Threads Explanation | 190,010 | <p>In the <a href="https://docs.python.org/2/library/threading.html#thread-objects">Python documentation</a>
it says:</p>
<blockquote>
<p>A thread can be flagged as a "daemon thread". The significance of this
flag is that the entire Python program exits when only daemon threads
are left. The initial value is inh... | 104 | 2008-10-10T03:24:07Z | 39,182,331 | <p>Chris already explained what daemon threads are, so let's talk about practical usage. Many thread pool implementations use daemon threads for task workers. Workers are threads which execute tasks from task queue. </p>
<p>Worker needs to keep waiting for tasks in task queue indefinitely as they don't know when new t... | 2 | 2016-08-27T14:40:41Z | [
"python",
"multithreading"
] |
IDLE does't start in python 3.0 | 190,115 | <p>If I have no connection to internet, does that mean I can't start <strong>IDLE</strong> (which comes with <strong>python 3.0</strong>)?</p>
| 1 | 2008-10-10T04:19:19Z | 190,193 | <p>IDLE displays a warning message about firewall programs because it connects to the interpreter over the loopback interface, but that interface is always "connected" and doesn't require you to be on the Internet.</p>
<p>If IDLE isn't working for you with Python 3.0, you might consult <a href="http://bugs.python.org/... | 6 | 2008-10-10T05:13:20Z | [
"python",
"python-3.x",
"python-idle"
] |
IDLE does't start in python 3.0 | 190,115 | <p>If I have no connection to internet, does that mean I can't start <strong>IDLE</strong> (which comes with <strong>python 3.0</strong>)?</p>
| 1 | 2008-10-10T04:19:19Z | 11,319,157 | <p>IDLE does not need to be connected to the internet.</p>
<p>Consult python support if you have problems: <a href="http://www.python.org/about/help/" rel="nofollow">Python help page</a></p>
| 0 | 2012-07-03T21:04:22Z | [
"python",
"python-3.x",
"python-idle"
] |
Read colors of image with Python (GAE) | 190,675 | <p>How can I read the colors of an image with python using google app engine?</p>
<p><strong>Example:</strong> I like to build a function to determine the most striking colors of an image to set a harmonic background color for it.</p>
| 1 | 2008-10-10T09:56:47Z | 190,841 | <p>The <a href="http://code.google.com/appengine/docs/images/overview.html" rel="nofollow">Images API</a> does not (currently) contain pixel-level functions. To quote the overview document:</p>
<blockquote>
<p>Note: In order to use the Images API in your local environment you must first download and install PIL, the... | 2 | 2008-10-10T11:02:47Z | [
"python",
"google-app-engine",
"image",
"analysis"
] |
Read colors of image with Python (GAE) | 190,675 | <p>How can I read the colors of an image with python using google app engine?</p>
<p><strong>Example:</strong> I like to build a function to determine the most striking colors of an image to set a harmonic background color for it.</p>
| 1 | 2008-10-10T09:56:47Z | 190,958 | <p>If you are willing to put Flash or a Java applet on the page, you might be able to do it on the client. I'm not sure if anything like canvas or SVG supports pixel-level manipulation, but if they do, you might be able to get it to work in some browsers with JavaScript.</p>
<p>The Flash or Java Applet, can be invisib... | 0 | 2008-10-10T11:55:46Z | [
"python",
"google-app-engine",
"image",
"analysis"
] |
Read colors of image with Python (GAE) | 190,675 | <p>How can I read the colors of an image with python using google app engine?</p>
<p><strong>Example:</strong> I like to build a function to determine the most striking colors of an image to set a harmonic background color for it.</p>
| 1 | 2008-10-10T09:56:47Z | 193,432 | <p>For PNG you can use <a href="http://packages.python.org/pypng/" rel="nofollow">PyPNG module</a> - lightweight pure-Python PNG decoder/encoder.</p>
<pre><code>import png
point = (10, 20) # coordinates of pixel to read
reader = png.Reader(filename='image.png') # streams are also accepted
w, h, pixels, metadata = re... | 2 | 2008-10-11T00:08:08Z | [
"python",
"google-app-engine",
"image",
"analysis"
] |
Getting the pattern back from a compiled re? | 190,967 | <p>Assume I have created a compiled re:</p>
<pre><code>x = re.compile('^\d+$')
</code></pre>
<p>Is there a way to extract the pattern string (^\d+$) back from the x?</p>
| 17 | 2008-10-10T11:58:40Z | 190,975 | <p>You can get it back with</p>
<pre><code>x.pattern
</code></pre>
<p>from the Python <a href="https://docs.python.org/3/library/re.html#re.regex.pattern">documentation on Regular Expression Objects</a></p>
| 21 | 2008-10-10T12:01:41Z | [
"python",
"regex"
] |
How to get a complete list of object's methods and attributes? | 191,010 | <pre><code>dir(re.compile(pattern))
</code></pre>
<p>does not return pattern as one of the lists's elements. Namely it returns:</p>
<pre><code>['__copy__', '__deepcopy__', 'findall', 'finditer', 'match', 'scanner', 'search', 'split', 'sub', 'subn']
</code></pre>
<p>According to the manual, it is supposed to contain... | 152 | 2008-10-10T12:18:32Z | 191,029 | <p>For the <strong>complete</strong> list of attributes, the short answer is: no. The problem is that the attributes are actually defined as the arguments accepted by the <code>getattr</code> built-in function. As the user can reimplement <code>__getattr__</code>, suddenly allowing any kind of attribute, there is no po... | 100 | 2008-10-10T12:25:22Z | [
"python"
] |
How to get a complete list of object's methods and attributes? | 191,010 | <pre><code>dir(re.compile(pattern))
</code></pre>
<p>does not return pattern as one of the lists's elements. Namely it returns:</p>
<pre><code>['__copy__', '__deepcopy__', 'findall', 'finditer', 'match', 'scanner', 'search', 'split', 'sub', 'subn']
</code></pre>
<p>According to the manual, it is supposed to contain... | 152 | 2008-10-10T12:18:32Z | 191,679 | <p>That is why the new <code>__dir__()</code> method has been added in python 2.6</p>
<p>see:</p>
<ul>
<li><a href="http://docs.python.org/whatsnew/2.6.html#other-language-changes">http://docs.python.org/whatsnew/2.6.html#other-language-changes</a> (scroll down a little bit)</li>
<li><a href="http://bugs.python.org/i... | 35 | 2008-10-10T14:46:09Z | [
"python"
] |
How to get a complete list of object's methods and attributes? | 191,010 | <pre><code>dir(re.compile(pattern))
</code></pre>
<p>does not return pattern as one of the lists's elements. Namely it returns:</p>
<pre><code>['__copy__', '__deepcopy__', 'findall', 'finditer', 'match', 'scanner', 'search', 'split', 'sub', 'subn']
</code></pre>
<p>According to the manual, it is supposed to contain... | 152 | 2008-10-10T12:18:32Z | 10,313,703 | <p>Here is a practical addition to the answers of PierreBdR and Moe: </p>
<p>-- for Python >= 2.6 <i>and new-style classes</i>, dir() seems to be enough;<br>
-- <i>for old-style classes</i>, we can at least do what a <a href="http://docs.python.org/library/rlcompleter.html">standard module</a> does to support tab com... | 15 | 2012-04-25T10:19:45Z | [
"python"
] |
How to get a complete list of object's methods and attributes? | 191,010 | <pre><code>dir(re.compile(pattern))
</code></pre>
<p>does not return pattern as one of the lists's elements. Namely it returns:</p>
<pre><code>['__copy__', '__deepcopy__', 'findall', 'finditer', 'match', 'scanner', 'search', 'split', 'sub', 'subn']
</code></pre>
<p>According to the manual, it is supposed to contain... | 152 | 2008-10-10T12:18:32Z | 39,286,285 | <p>This is how I did it, useful only for simple custom objects to whom you keep adding attributes:
given an <strong>obj</strong> object created with <code>obj = type("CustomObj",(object,),{})</code>, or by simply: </p>
<pre><code>class CustomObj(object):
pass
obj=CustomObject()
</code></pre>
<p>then, to obtain a d... | 0 | 2016-09-02T07:07:45Z | [
"python"
] |
Python Webframework Confusion | 191,062 | <p>Could someone please explain to me how the current python webframworks fit together?</p>
<p>The three I've heard of are CherryPy, TurboGears and Pylons. However I'm confused because TurboGears seems to use CherryPy as the 'Controller' (although isn't CherryPy a framework in in it's own right?), and TurbGears 2 is g... | 10 | 2008-10-10T12:40:08Z | 191,069 | <p>There are more to it ofcourse.</p>
<p>Here's a comprehensive list and details!</p>
<p><a href="http://wiki.python.org/moin/WebFrameworks"><strong>Web Frameworks for Python</strong></a></p>
<p>Extract from above link:</p>
<blockquote>
<p><H2>Popular Full-Stack Frameworks</H2></p>
<p>A web application may u... | 15 | 2008-10-10T12:43:02Z | [
"python",
"pylons",
"cherrypy",
"web-frameworks",
"turbogears"
] |
Python Webframework Confusion | 191,062 | <p>Could someone please explain to me how the current python webframworks fit together?</p>
<p>The three I've heard of are CherryPy, TurboGears and Pylons. However I'm confused because TurboGears seems to use CherryPy as the 'Controller' (although isn't CherryPy a framework in in it's own right?), and TurbGears 2 is g... | 10 | 2008-10-10T12:40:08Z | 191,074 | <p>If you are looking for a start-to-finish solution then it's worth mentioning that the leader of the pack in that space is <a href="http://www.djangoproject.com/" rel="nofollow">Django</a></p>
| 2 | 2008-10-10T12:43:54Z | [
"python",
"pylons",
"cherrypy",
"web-frameworks",
"turbogears"
] |
Python Webframework Confusion | 191,062 | <p>Could someone please explain to me how the current python webframworks fit together?</p>
<p>The three I've heard of are CherryPy, TurboGears and Pylons. However I'm confused because TurboGears seems to use CherryPy as the 'Controller' (although isn't CherryPy a framework in in it's own right?), and TurbGears 2 is g... | 10 | 2008-10-10T12:40:08Z | 191,336 | <p>CherryPy is not a full-stack web framework (like Django for example), in fact it isn't a web framework but a HTTP framework. Writing a web application using CherryPy is much like writing a regular object-oriented application in Python.
Also, CherryPy has it's own production-ready WSGI web server, which can be also u... | 6 | 2008-10-10T13:44:16Z | [
"python",
"pylons",
"cherrypy",
"web-frameworks",
"turbogears"
] |
Python Webframework Confusion | 191,062 | <p>Could someone please explain to me how the current python webframworks fit together?</p>
<p>The three I've heard of are CherryPy, TurboGears and Pylons. However I'm confused because TurboGears seems to use CherryPy as the 'Controller' (although isn't CherryPy a framework in in it's own right?), and TurbGears 2 is g... | 10 | 2008-10-10T12:40:08Z | 191,805 | <p>Give a try to web2py. It is point and click (you do not even need to install Python, comes with it). You develop using a web interface and you can deploy almost everywhere, including iPhone, Oracle and Google App Engine. Before trying web2py, try install some of the other Python frameworks, you will appreciate it ev... | 7 | 2008-10-10T15:15:33Z | [
"python",
"pylons",
"cherrypy",
"web-frameworks",
"turbogears"
] |
How to convert a file to utf-8 in Python? | 191,359 | <p>I need to convert a bunch of files to utf-8 in Python, and I have trouble with the "converting the file" part.</p>
<p>I'd like to do the equivalent of:</p>
<pre><code>iconv -t utf-8 $file > converted/$file # this is shell code
</code></pre>
<p>Thanks!</p>
| 35 | 2008-10-10T13:50:26Z | 191,403 | <p>You can use the <a href="https://docs.python.org/2/library/codecs.html" rel="nofollow">codecs module</a>, like this:</p>
<pre><code>import codecs
BLOCKSIZE = 1048576 # or some other, desired size in bytes
with codecs.open(sourceFileName, "r", "your-source-encoding") as sourceFile:
with codecs.open(targetFileNam... | 40 | 2008-10-10T13:59:07Z | [
"python",
"encoding",
"file",
"utf-8"
] |
How to convert a file to utf-8 in Python? | 191,359 | <p>I need to convert a bunch of files to utf-8 in Python, and I have trouble with the "converting the file" part.</p>
<p>I'd like to do the equivalent of:</p>
<pre><code>iconv -t utf-8 $file > converted/$file # this is shell code
</code></pre>
<p>Thanks!</p>
| 35 | 2008-10-10T13:50:26Z | 191,455 | <p>This worked for me in a small test:</p>
<pre><code>sourceEncoding = "iso-8859-1"
targetEncoding = "utf-8"
source = open("source")
target = open("target", "w")
target.write(unicode(source.read(), sourceEncoding).encode(targetEncoding))
</code></pre>
| 20 | 2008-10-10T14:07:07Z | [
"python",
"encoding",
"file",
"utf-8"
] |
How to convert a file to utf-8 in Python? | 191,359 | <p>I need to convert a bunch of files to utf-8 in Python, and I have trouble with the "converting the file" part.</p>
<p>I'd like to do the equivalent of:</p>
<pre><code>iconv -t utf-8 $file > converted/$file # this is shell code
</code></pre>
<p>Thanks!</p>
| 35 | 2008-10-10T13:50:26Z | 192,086 | <p>Thanks for the replies, it works!</p>
<p>And since the source files are in mixed formats, I added a list of source formats to be tried in sequence (<code>sourceFormats</code>), and on <code>UnicodeDecodeError</code> I try the next format:</p>
<pre><code>from __future__ import with_statement
import os
import sys
i... | 10 | 2008-10-10T16:14:45Z | [
"python",
"encoding",
"file",
"utf-8"
] |
How to convert a file to utf-8 in Python? | 191,359 | <p>I need to convert a bunch of files to utf-8 in Python, and I have trouble with the "converting the file" part.</p>
<p>I'd like to do the equivalent of:</p>
<pre><code>iconv -t utf-8 $file > converted/$file # this is shell code
</code></pre>
<p>Thanks!</p>
| 35 | 2008-10-10T13:50:26Z | 9,200,298 | <p>To guess what's the source encoding you can use the <code>file</code> *nix command.</p>
<p>Example:</p>
<pre><code>$ file --mime jumper.xml
jumper.xml: application/xml; charset=utf-8
</code></pre>
| 0 | 2012-02-08T19:44:05Z | [
"python",
"encoding",
"file",
"utf-8"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 191,591 | <p>Well, probably the simplest way is just parse the XML into dictionaries and then serialize that with simplejson. </p>
| 3 | 2008-10-10T14:30:59Z | [
"python",
"xml",
"json"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 191,617 | <p>There is no "one-to-one" mapping between XML and JSON, so converting one to the other necessarily requires some understanding of what you want to <em>do</em> with the results.</p>
<p>That being said, Python's standard library has <a href="http://docs.python.org/2/library/xml.html">several modules for parsing XML</a... | 35 | 2008-10-10T14:34:55Z | [
"python",
"xml",
"json"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 192,633 | <p>While the built-in libs for XML parsing are quite good I am partial to <a href="http://lxml.de/" rel="nofollow">lxml</a>.</p>
<p>But for parsing RSS feeds, I'd recommend <a href="https://pypi.python.org/pypi/feedparser" rel="nofollow">Universal Feed Parser</a>, which can also parse Atom.
Its main advantage is that ... | 2 | 2008-10-10T18:51:42Z | [
"python",
"xml",
"json"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 3,884,849 | <p>You may want to have a look at <a href="http://designtheory.org/library/extrep/designdb-1.0.pdf" rel="nofollow">http://designtheory.org/library/extrep/designdb-1.0.pdf</a>. This project starts off with an XML to JSON conversion of a large library of XML files. There was much research done in the conversion, and the ... | 4 | 2010-10-07T18:50:24Z | [
"python",
"xml",
"json"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 4,395,489 | <p><a href="http://jsonpickle.github.com/" rel="nofollow">jsonpickle</a> or if you're using feedparser, you can try <a href="http://www.silassewell.com/blog/2008/05/05/universal-feed-parser-json/" rel="nofollow">feed_parser_to_json.py</a></p>
| 1 | 2010-12-09T06:27:59Z | [
"python",
"xml",
"json"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 6,301,467 | <p>There is a method to transport XML-based markup as JSON which allows it to be losslessly converted back to its original form. See <a href="http://jsonml.org/" rel="nofollow">http://jsonml.org/</a>. </p>
<p>It's a kind of XSLT of JSON. I hope you find it helpful </p>
| 3 | 2011-06-10T02:48:15Z | [
"python",
"xml",
"json"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 10,011,736 | <p>I found for simple XML snips, use regular expression would save troubles. For example:</p>
<pre><code># <user><name>Happy Man</name>...</user>
import re
names = re.findall(r'<name>(\w+)<\/name>', xml_string)
# do some thing to names
</code></pre>
<p>To do it by XML parsing, as ... | 1 | 2012-04-04T13:06:42Z | [
"python",
"xml",
"json"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 10,201,405 | <p><a href="https://github.com/martinblech/xmltodict">xmltodict</a> (full disclosure: I wrote it) can help you convert your XML to a dict+list+string structure, following this <a href="http://www.xml.com/pub/a/2006/05/31/converting-between-xml-and-json.html">"standard"</a>. It is <a href="http://docs.python.org/library... | 169 | 2012-04-18T01:06:05Z | [
"python",
"xml",
"json"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 10,201,546 | <p>I'd suggest not going for a direct conversion. Convert XML to an object, then from the object to JSON.</p>
<p>In my opinion, this gives a cleaner definition of how the XML and JSON correspond.</p>
<p>It takes time to get right and you may even write tools to help you with generating some of it, but it would look r... | 2 | 2012-04-18T01:24:21Z | [
"python",
"xml",
"json"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 10,231,610 | <p>Here's the code I built for that. There's no parsing of the contents, just plain conversion.</p>
<pre><code>from xml.dom import minidom
import simplejson as json
def parse_element(element):
dict_data = dict()
if element.nodeType == element.TEXT_NODE:
dict_data['data'] = element.data
if element.n... | 3 | 2012-04-19T15:35:21Z | [
"python",
"xml",
"json"
] |
Converting XML to JSON using Python? | 191,536 | <p>I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results can.</p>
<p>So, we're parsing a weather feed, and we need to populate weather widgets on a multitude of web sites. ... | 82 | 2008-10-10T14:19:44Z | 32,676,972 | <p>You can use the <a href="https://pypi.python.org/pypi/xmljson">xmljson</a> library to convert using different <a href="http://wiki.open311.org/JSON_and_XML_Conversion/">XML JSON conventions</a>.</p>
<p>For example, this XML:</p>
<pre><code><p id="1">text</p>
</code></pre>
<p>translates via the <a href... | 6 | 2015-09-20T07:37:54Z | [
"python",
"xml",
"json"
] |
How do you get output parameters from a stored procedure in Python? | 191,644 | <p>I've googled around a bit, but maybe I didn't put the correct magik incantation into the search box. </p>
<p>Does anyone know how to get output parameters from a stored procedure in Python? I'm using pymssql to call a stored procedure, and I'm not sure of the correct syntax to get the output parameter back. I don't... | 7 | 2008-10-10T14:39:01Z | 192,032 | <p>I'm not a python expert but after a brief perusing of the <a href="http://www.python.org/dev/peps/pep-0249/" rel="nofollow">DB-API 2.0</a> I believe you should use the "callproc" method of the cursor like this:</p>
<pre><code>cur.callproc('my_stored_proc', (first_param, second_param, an_out_param))
</code></pre>
<... | 4 | 2008-10-10T15:59:36Z | [
"python",
"sql-server",
"stored-procedures",
"parameters",
"pymssql"
] |
How do you get output parameters from a stored procedure in Python? | 191,644 | <p>I've googled around a bit, but maybe I didn't put the correct magik incantation into the search box. </p>
<p>Does anyone know how to get output parameters from a stored procedure in Python? I'm using pymssql to call a stored procedure, and I'm not sure of the correct syntax to get the output parameter back. I don't... | 7 | 2008-10-10T14:39:01Z | 198,338 | <p>You might also look at using SELECT rather than EXECUTE. EXECUTE is (iirc) basically a SELECT that doesn't actually fetch anything (, just makes side-effects happen).</p>
| 0 | 2008-10-13T17:26:58Z | [
"python",
"sql-server",
"stored-procedures",
"parameters",
"pymssql"
] |
How do you get output parameters from a stored procedure in Python? | 191,644 | <p>I've googled around a bit, but maybe I didn't put the correct magik incantation into the search box. </p>
<p>Does anyone know how to get output parameters from a stored procedure in Python? I'm using pymssql to call a stored procedure, and I'm not sure of the correct syntax to get the output parameter back. I don't... | 7 | 2008-10-10T14:39:01Z | 198,358 | <p>If you make your procedure produce a table, you can use that result as a substitute for out params.</p>
<p>So instead of:</p>
<pre><code>CREATE PROCEDURE Foo (@Bar INT OUT, @Baz INT OUT) AS
BEGIN
/* Stuff happens here */
RETURN 0
END
</code></pre>
<p>do</p>
<pre><code>CREATE PROCEDURE Foo (@Bar INT, @Baz I... | 1 | 2008-10-13T17:34:14Z | [
"python",
"sql-server",
"stored-procedures",
"parameters",
"pymssql"
] |
How do you get output parameters from a stored procedure in Python? | 191,644 | <p>I've googled around a bit, but maybe I didn't put the correct magik incantation into the search box. </p>
<p>Does anyone know how to get output parameters from a stored procedure in Python? I'm using pymssql to call a stored procedure, and I'm not sure of the correct syntax to get the output parameter back. I don't... | 7 | 2008-10-10T14:39:01Z | 220,033 | <p>It looks like every python dbapi library implemented on top of freetds (pymssql, pyodbc, etc) will not be able to access output parameters when connecting to Microsoft SQL Server 7 SP3 and higher.</p>
<p><a href="http://www.freetds.org/faq.html#ms.output.parameters" rel="nofollow">http://www.freetds.org/faq.html#ms... | 1 | 2008-10-20T21:32:53Z | [
"python",
"sql-server",
"stored-procedures",
"parameters",
"pymssql"
] |
How do you get output parameters from a stored procedure in Python? | 191,644 | <p>I've googled around a bit, but maybe I didn't put the correct magik incantation into the search box. </p>
<p>Does anyone know how to get output parameters from a stored procedure in Python? I'm using pymssql to call a stored procedure, and I'm not sure of the correct syntax to get the output parameter back. I don't... | 7 | 2008-10-10T14:39:01Z | 220,150 | <p>If you cannot or don't want to modify the original procedure and have access to the database you can write a simple wrapper procedure that is callable from python.</p>
<p>For example, if you have a stored procedure like:</p>
<pre><code>CREATE PROC GetNextNumber
@NextNumber int OUTPUT
AS
...
</code></pre>
<p>Yo... | 2 | 2008-10-20T22:22:29Z | [
"python",
"sql-server",
"stored-procedures",
"parameters",
"pymssql"
] |
How do you get output parameters from a stored procedure in Python? | 191,644 | <p>I've googled around a bit, but maybe I didn't put the correct magik incantation into the search box. </p>
<p>Does anyone know how to get output parameters from a stored procedure in Python? I'm using pymssql to call a stored procedure, and I'm not sure of the correct syntax to get the output parameter back. I don't... | 7 | 2008-10-10T14:39:01Z | 1,596,296 | <p>I was able to get an output value from a SQL stored procedure using Python. I could not find good help getting the output values in Python. I figured out the Python syntax myself, so I suspect this is worth posting here:</p>
<pre><code>import sys, string, os, shutil, arcgisscripting
from win32com.client import Dis... | 1 | 2009-10-20T17:58:40Z | [
"python",
"sql-server",
"stored-procedures",
"parameters",
"pymssql"
] |
How do you get output parameters from a stored procedure in Python? | 191,644 | <p>I've googled around a bit, but maybe I didn't put the correct magik incantation into the search box. </p>
<p>Does anyone know how to get output parameters from a stored procedure in Python? I'm using pymssql to call a stored procedure, and I'm not sure of the correct syntax to get the output parameter back. I don't... | 7 | 2008-10-10T14:39:01Z | 39,968,406 | <h1>2016 update</h1>
<p>pymssql v2.x does indeed support <code>callproc</code>, and it supports OUTPUT parameters using the <code>pymssql.output()</code> parameter syntax. For example, given the T-SQL stored procedure</p>
<pre class="lang-sql prettyprint-override"><code>CREATE PROCEDURE [dbo].[myDoubler]
@in int... | 0 | 2016-10-10T23:42:58Z | [
"python",
"sql-server",
"stored-procedures",
"parameters",
"pymssql"
] |
Configuring python | 191,700 | <p>I am new to python and struggling to find how to control the amount of memory a python process can take? I am running python on a Cento OS machine with more than 2 GB of main memory size. Python is taking up only 128mb of this and I want to allocate it more. I tried to search all over the internet on this for last h... | 2 | 2008-10-10T14:52:04Z | 191,744 | <p>Forget all that, python just allocates more memory as needed, there is not a myriad of comandline arguments for the VM as in java, just let it run. For all comandline switches you can just run python -h or read man python.</p>
| 11 | 2008-10-10T15:02:11Z | [
"python",
"memory"
] |
Configuring python | 191,700 | <p>I am new to python and struggling to find how to control the amount of memory a python process can take? I am running python on a Cento OS machine with more than 2 GB of main memory size. Python is taking up only 128mb of this and I want to allocate it more. I tried to search all over the internet on this for last h... | 2 | 2008-10-10T14:52:04Z | 191,790 | <p>Are you sure that the machine does not have a 128M process limit? If you are running the python script as a CGI inside a web server, it is quite likely that there is a process limit set - you will need to look at the web server configuration.</p>
| 2 | 2008-10-10T15:12:27Z | [
"python",
"memory"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 192,116 | <p>You can use the "dir()" function to do this.</p>
<pre><code>>>> import sys
>>> dir(sys)
['__displayhook__', '__doc__', '__excepthook__', '__name__', '__stderr__', '__stdin__', '__stdo
t__', '_current_frames', '_getframe', 'api_version', 'argv', 'builtin_module_names', 'byteorder
, 'call_tracing', ... | 9 | 2008-10-10T16:20:40Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 192,184 | <pre><code>def dump(obj):
for attr in dir(obj):
print "obj.%s = %s" % (attr, getattr(obj, attr))
</code></pre>
<p>There are many 3rd-party functions out there that add things like exception handling, national/special character printing, recursing into nested objects etc. according to their authors' preferences. ... | 85 | 2008-10-10T16:36:28Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 192,207 | <p><em>dir</em> has been mentioned, but that'll only give you the attributes' names. If you want their values as well try __dict__.</p>
<pre><code>class O:
def __init__ (self):
self.value = 3
o = O()
</code></pre>
<p>>>> o.__dict__</p>
<p>{'value': 3}</p>
| 26 | 2008-10-10T16:44:50Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 192,365 | <p>You are really mixing together two different things.</p>
<p>Use <a href="https://docs.python.org/3/library/functions.html#dir" rel="nofollow"><code>dir()</code></a>, <a href="https://docs.python.org/3/library/functions.html#vars" rel="nofollow"><code>vars()</code></a> or the <a href="https://docs.python.org/3/libra... | 263 | 2008-10-10T17:27:06Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 193,539 | <p>You want vars() mixed with pprint:</p>
<pre><code>from pprint import pprint
pprint (vars(your_object))
</code></pre>
| 485 | 2008-10-11T01:16:32Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 193,808 | <p>To print the current state of the object you might: </p>
<pre><code>>>> obj # in an interpreter
</code></pre>
<p>or </p>
<pre><code>print repr(obj) # in a script
</code></pre>
<p>or</p>
<pre><code>print obj
</code></pre>
<p>For your classes define <code>__str__</code> or <code>__repr__</code> methods.... | 15 | 2008-10-11T07:29:09Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 193,827 | <p>A metaprogramming example <a href="http://www.ibm.com/developerworks/linux/library/l-pymeta.html" rel="nofollow">Dump object with magic</a>:</p>
<pre>
$ cat dump.py
</pre>
<pre><code>#!/usr/bin/python
import sys
if len(sys.argv) > 2:
module, metaklass = sys.argv[1:3]
m = __import__(module, globals(), l... | 4 | 2008-10-11T07:53:33Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 205,037 | <p>In most cases, using <code>__dict__</code> or <code>dir()</code> will get you the info you're wanting. If you should happen to need more details, the standard library includes the <a href="https://docs.python.org/2/library/inspect.html" rel="nofollow">inspect</a> module, which allows you to get some impressive amoun... | 6 | 2008-10-15T14:53:54Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 3,697,940 | <p><a href="http://www.doughellmann.com/PyMOTW/pprint/#module-pprint" rel="nofollow">pprint</a> contains a âpretty printerâ for producing aesthetically pleasing representations of your data structures. The formatter produces representations of data structures that can be parsed correctly by the interpreter, and are... | 1 | 2010-09-13T05:11:22Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 13,391,460 | <p>Might be worth checking out --</p>
<p><a href="http://stackoverflow.com/questions/2540567/is-there-a-python-equivalent-to-perls-datadumper">Is there a Python equivalent to Perl's Data::Dumper?</a></p>
<p>My recommendation is this --</p>
<p><a href="https://gist.github.com/1071857">https://gist.github.com/1071... | 8 | 2012-11-15T04:11:48Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 17,105,170 | <p>Why not something simple:</p>
<pre><code>for key,value in obj.__dict__.iteritems():
print key,value
</code></pre>
| 1 | 2013-06-14T09:20:39Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 17,372,369 | <p>I was needing to print DEBUG info in some logs and was unable to use pprint because it would break it. Instead I did this and got virtually the same thing.</p>
<pre><code>DO = DemoObject()
itemDir = DO.__dict__
for i in itemDir:
print '{0} : {1}'.format(i, itemDir[i])
</code></pre>
| 3 | 2013-06-28T19:36:55Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 24,435,471 | <p>To dump "myObject":</p>
<pre><code>from bson import json_util
import json
print(json.dumps(myObject, default=json_util.default, sort_keys=True, indent=4, separators=(',', ': ')))
</code></pre>
<p>I tried vars() and dir(); both failed for what I was looking for. vars() didn't work because the object didn't have __... | 3 | 2014-06-26T16:12:23Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 24,739,571 | <pre><code>from pprint import pprint
def print_r(the_object):
print ("CLASS: ", the_object.__class__.__name__, " (BASE CLASS: ", the_object.__class__.__bases__,")")
pprint(vars(the_object))
</code></pre>
| 3 | 2014-07-14T15:01:07Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 27,094,448 | <p>If you're using this for debugging, and you just want a recursive dump of everything, the accepted answer is unsatisfying because it requires that your classes have good <code>__str__</code> implementations already. If that's not the case, this works much better:</p>
<pre><code>import json
print(json.dumps(YOUR_OBJ... | 2 | 2014-11-23T21:20:22Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 35,804,583 | <p>This prints out all the object contents recursively in json or yaml indented format:</p>
<pre><code>import jsonpickle # pip install jsonpickle
import json
import yaml # pip install pyyaml
serialized = jsonpickle.encode(obj, max_depth=2) # max_depth is optional
print json.dumps(json.loads(serialized), indent=4)
pri... | 1 | 2016-03-04T19:32:37Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 35,849,201 | <p>You can try the Flask Debug Toolbar.<br>
<a href="https://pypi.python.org/pypi/Flask-DebugToolbar" rel="nofollow">https://pypi.python.org/pypi/Flask-DebugToolbar</a></p>
<pre><code>from flask import Flask
from flask_debugtoolbar import DebugToolbarExtension
app = Flask(__name__)
# the toolbar is only enabled in d... | 0 | 2016-03-07T16:41:44Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 38,629,453 | <p>Try <a href="https://github.com/symonsoft/ppretty" rel="nofollow">ppretty</a></p>
<pre><code>from ppretty import ppretty
class A(object):
s = 5
def __init__(self):
self._p = 8
@property
def foo(self):
return range(10)
print ppretty(A(), show_protected=True, show_static=True, sh... | 0 | 2016-07-28T07:14:28Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
Is there a function in Python to print all the current properties and values of an object? | 192,109 | <p>So what I'm looking for here is something like <a href="http://us2.php.net/print_r">PHP's print_r</a> function. This is so I can debug my scripts by seeing what's the state of the object in question.</p>
| 446 | 2008-10-10T16:19:27Z | 39,535,966 | <p>Just try <a href="https://github.com/panyanyany/beeprint" rel="nofollow">beeprint</a></p>
<p>it help you with not only printing object variables, but beautiful output, like this:</p>
<pre><code>class(NormalClassNewStyle):
dicts: {
},
lists: [],
static_props: 1,
tupl: (1, 2)
</code></pre>
| 0 | 2016-09-16T16:12:56Z | [
"python",
"debugging",
"introspection",
"pretty-print",
"python-datamodel"
] |
How do I log an exception at warning- or info-level with trace back using the python logging framework? | 192,261 | <p>Using something like this:</p>
<pre><code>
try:
#Something...
except BaseException, excep:
logger = logging.getLogger("componet")
logger.warning("something raised an exception: " + excep)
logger.info("something raised an exception: " + excep)
</code></pre>
<p>I would rather not have it on the error-l... | 24 | 2008-10-10T17:02:08Z | 192,296 | <p>Try using <a href="http://docs.python.org/library/logging.html#logging.Logger.exception" rel="nofollow" rel="nofollow">Logger.exception</a>.</p>
<blockquote>
<p>Logger.exception() creates a log
message similar to Logger.error(). The
difference is that Logger.exception()
dumps a stack trace along with it.
... | 1 | 2008-10-10T17:15:36Z | [
"python",
"exception",
"logging"
] |
How do I log an exception at warning- or info-level with trace back using the python logging framework? | 192,261 | <p>Using something like this:</p>
<pre><code>
try:
#Something...
except BaseException, excep:
logger = logging.getLogger("componet")
logger.warning("something raised an exception: " + excep)
logger.info("something raised an exception: " + excep)
</code></pre>
<p>I would rather not have it on the error-l... | 24 | 2008-10-10T17:02:08Z | 192,304 | <p>Use <a href="http://docs.python.org/library/logging.html#logging.Logger.exception" rel="nofollow"><code>Logger.exception()</code></a>.</p>
<pre><code>try:
#Something...
except BaseException, excep:
logger = logging.getLogger("component")
logger.exception("something raised an exception")
</code></pre>
| -3 | 2008-10-10T17:17:27Z | [
"python",
"exception",
"logging"
] |
How do I log an exception at warning- or info-level with trace back using the python logging framework? | 192,261 | <p>Using something like this:</p>
<pre><code>
try:
#Something...
except BaseException, excep:
logger = logging.getLogger("componet")
logger.warning("something raised an exception: " + excep)
logger.info("something raised an exception: " + excep)
</code></pre>
<p>I would rather not have it on the error-l... | 24 | 2008-10-10T17:02:08Z | 192,352 | <p>It is fairly well explained <a href="http://www.python.org/doc/2.5.2/lib/multiple-destinations.html" rel="nofollow">here</a>. </p>
<p>You are pretty close though. You have the option of just using the default with</p>
<pre><code>logging.warning("something raised an exception: " + excep)
</code></pre>
<p>Or you ... | -2 | 2008-10-10T17:25:31Z | [
"python",
"exception",
"logging"
] |
How do I log an exception at warning- or info-level with trace back using the python logging framework? | 192,261 | <p>Using something like this:</p>
<pre><code>
try:
#Something...
except BaseException, excep:
logger = logging.getLogger("componet")
logger.warning("something raised an exception: " + excep)
logger.info("something raised an exception: " + excep)
</code></pre>
<p>I would rather not have it on the error-l... | 24 | 2008-10-10T17:02:08Z | 193,032 | <p>In some cases, you might want to use the <a href="https://docs.python.org/2/library/warnings.html" rel="nofollow">warnings</a> library. You can have very fine-grained control over how your warnings are displayed.</p>
| 0 | 2008-10-10T21:11:05Z | [
"python",
"exception",
"logging"
] |
How do I log an exception at warning- or info-level with trace back using the python logging framework? | 192,261 | <p>Using something like this:</p>
<pre><code>
try:
#Something...
except BaseException, excep:
logger = logging.getLogger("componet")
logger.warning("something raised an exception: " + excep)
logger.info("something raised an exception: " + excep)
</code></pre>
<p>I would rather not have it on the error-l... | 24 | 2008-10-10T17:02:08Z | 193,153 | <p>From The <a href="http://docs.python.org/library/logging.html#logging.Logger.debug">logging documentation</a>:</p>
<blockquote>
<p>There are two keyword arguments in
kwargs which are inspected: exc_info
which, if it does not evaluate as
false, causes exception information to
be added to the logging messag... | 32 | 2008-10-10T21:49:50Z | [
"python",
"exception",
"logging"
] |
How do I log an exception at warning- or info-level with trace back using the python logging framework? | 192,261 | <p>Using something like this:</p>
<pre><code>
try:
#Something...
except BaseException, excep:
logger = logging.getLogger("componet")
logger.warning("something raised an exception: " + excep)
logger.info("something raised an exception: " + excep)
</code></pre>
<p>I would rather not have it on the error-l... | 24 | 2008-10-10T17:02:08Z | 4,909,282 | <p>Here is one that works (python 2.6.5).</p>
<pre><code>logger.critical("caught exception, traceback =", exc_info=True)
</code></pre>
| 4 | 2011-02-05T19:53:02Z | [
"python",
"exception",
"logging"
] |
How do I log an exception at warning- or info-level with trace back using the python logging framework? | 192,261 | <p>Using something like this:</p>
<pre><code>
try:
#Something...
except BaseException, excep:
logger = logging.getLogger("componet")
logger.warning("something raised an exception: " + excep)
logger.info("something raised an exception: " + excep)
</code></pre>
<p>I would rather not have it on the error-l... | 24 | 2008-10-10T17:02:08Z | 32,567,815 | <p>I was able to display log messages in a exception block with the following code snippet: </p>
<pre><code># basicConfig have to be the first statement
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger("componet")
try:
raise BaseException
except BaseException:
logger.warning("something raised... | 0 | 2015-09-14T14:50:13Z | [
"python",
"exception",
"logging"
] |
Pylons with Elixir | 192,345 | <p>I would like to use Pylons with Elixir, however, I am not sure what is the best way to get about doing this. There are several blog posts (<a href="http://cleverdevil.org/computing/68/" rel="nofollow" title="cleverdevil's technique">cleverdevil</a>, <a href="http://beachcoder.wordpress.com/2007/05/11/using-elixir-wi... | 7 | 2008-10-10T17:24:23Z | 198,369 | <p>Personally, I'd go with beachcoder's recipe as updated <A HREF="http://pylonshq.com/pasties/271" rel="nofollow">here</A>. That said, with the possible exception of Tesla (which I'm not familiar with), they're all lightweight enough that it should be easy to switch between them if you have any kind of trouble; all th... | 1 | 2008-10-13T17:37:32Z | [
"python",
"sqlalchemy",
"pylons",
"python-elixir"
] |
Pylons with Elixir | 192,345 | <p>I would like to use Pylons with Elixir, however, I am not sure what is the best way to get about doing this. There are several blog posts (<a href="http://cleverdevil.org/computing/68/" rel="nofollow" title="cleverdevil's technique">cleverdevil</a>, <a href="http://beachcoder.wordpress.com/2007/05/11/using-elixir-wi... | 7 | 2008-10-10T17:24:23Z | 3,957,876 | <p>Graham Higgins <a href="http://bel-epa.com/notes/Pylons/Elixir/" rel="nofollow">wrote about</a> a pylon's template for this (do we call them templates ? you know, the packages that get installed depending on what arguments you give to paster create...). I used it and it worked fine.</p>
<p>You may also want to chec... | 1 | 2010-10-18T09:28:16Z | [
"python",
"sqlalchemy",
"pylons",
"python-elixir"
] |
In Django how do I notify a parent when a child is saved in a foreign key relationship? | 192,367 | <p>I have the following two models:</p>
<pre><code>class Activity(models.Model):
name = models.CharField(max_length=50, help_text='Some help.')
entity = models.ForeignKey(CancellationEntity)
...
class Cancellation(models.Model):
activity = models.ForeignKey(Activity)
date = models.DateField(defau... | 14 | 2008-10-10T17:27:35Z | 192,525 | <p>What you want to look into is <a href="http://docs.djangoproject.com/en/dev/ref/signals/">Django's signals</a> (check out <a href="http://docs.djangoproject.com/en/dev/topics/signals/">this page</a> too), specifically the model signals--more specifically, the <strong>post_save</strong> signal. Signals are Django's v... | 17 | 2008-10-10T18:18:56Z | [
"python",
"django",
"django-models"
] |
In Django how do I notify a parent when a child is saved in a foreign key relationship? | 192,367 | <p>I have the following two models:</p>
<pre><code>class Activity(models.Model):
name = models.CharField(max_length=50, help_text='Some help.')
entity = models.ForeignKey(CancellationEntity)
...
class Cancellation(models.Model):
activity = models.ForeignKey(Activity)
date = models.DateField(defau... | 14 | 2008-10-10T17:27:35Z | 193,217 | <p>What's wrong with the following?</p>
<pre><code>class Cancellation( models.Model ):
blah
blah
def save( self, **kw ):
for a in self.activity_set.all():
a.somethingChanged( self )
super( Cancellation, self ).save( **kw )
</code></pre>
<p>It would allow you to to control the n... | 3 | 2008-10-10T22:16:49Z | [
"python",
"django",
"django-models"
] |
TFS Webservice Documentation | 192,579 | <p>We use a lot of of python to do much of our deployment and would be handy to connect to our TFS server to get information on iteration paths, tickets etc. I can see the webservice but unable to find any documentation. Just wondering if anyone knew of anything?</p>
| 11 | 2008-10-10T18:36:02Z | 192,792 | <p>The web services are not documented by Microsoft as it is not an officially supported route to talk to TFS. The officially supported route is to use their <a href="http://msdn.microsoft.com/en-us/library/bb130146(VS.80).aspx">.NET API</a>. </p>
<p>In the case of your sort of application, the course of action I us... | 13 | 2008-10-10T19:43:39Z | [
"python",
"web-services",
"api",
"tfs"
] |
TFS Webservice Documentation | 192,579 | <p>We use a lot of of python to do much of our deployment and would be handy to connect to our TFS server to get information on iteration paths, tickets etc. I can see the webservice but unable to find any documentation. Just wondering if anyone knew of anything?</p>
| 11 | 2008-10-10T18:36:02Z | 28,640,028 | <p>So, this question is friggin' old, but let me take a whack at it (since it keeps coming up in my google searches).</p>
<p>There's no officiall supported API for the on premise TFS (the MSFT hosted one has <a href="http://www.visualstudio.com/en-us/integrate/api/overview" rel="nofollow">http://www.visualstudio.com/e... | 1 | 2015-02-20T23:32:38Z | [
"python",
"web-services",
"api",
"tfs"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 192,651 | <p>No, you can't do that in Python. I consider it to be a good thing.</p>
| 2 | 2008-10-10T18:57:11Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 192,681 | <p>If you really really <em>really</em> want to do a monkey patch in Python, you can do a (sortof) hack with the "import foo as bar" technique.</p>
<p>If you have a class such as TelnetConnection, and you want to extend it, subclass it in a separate file and call it something like TelnetConnectionExtended.</p>
<p>The... | 2 | 2008-10-10T19:09:16Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 192,694 | <p>No but you have UserDict UserString and UserList which were made with exactly this in mind.</p>
<p>If you google you will find examples for other types, but this are builtin.</p>
<p>In general monkey patching is less used in Python than in Ruby.</p>
| 1 | 2008-10-10T19:13:08Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 192,703 | <p>What exactly do you mean by Monkey Patch here? There are <a href="http://wikipedia.org/wiki/Monkey_patch">several slightly different definitions</a>.</p>
<p>If you mean, "can you change a class's methods at runtime?", then the answer is emphatically yes:</p>
<pre><code>class Foo:
pass # dummy class
Foo.bar = l... | 33 | 2008-10-10T19:15:42Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 192,857 | <p>No, you cannot. In Python, all data (classes, methods, functions, etc) defined in C extension modules (including builtins) are immutable. This is because C modules are shared between multiple interpreters in the same process, so monkeypatching them would also affect unrelated interpreters in the same process.</p>
<... | 55 | 2008-10-10T20:01:31Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 193,660 | <p>Python's core types are immutable by design, as other users have pointed out:</p>
<pre><code>>>> int.frobnicate = lambda self: whatever()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: can't set attributes of built-in/extension type 'int'
</code></pre>
<p>Y... | 13 | 2008-10-11T04:50:58Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 830,114 | <p>What does <code>should_equal</code> do? Is it a boolean returning <code>True</code> or <code>False</code>? In that case, it's spelled:</p>
<pre><code>item.price == 19.99
</code></pre>
<p>There's no accounting for taste, but no regular python developer would say that's less readable than your version.</p>
<p>Doe... | 2 | 2009-05-06T15:15:39Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 838,000 | <p>Here's an example of implementing <code>item.price.should_equal</code>, although I'd use Decimal instead of float in a real program:</p>
<pre><code>class Price(float):
def __init__(self, val=None):
float.__init__(self)
if val is not None:
self = val
def should_equal(self, val):
... | 3 | 2009-05-08T02:36:45Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 4,025,310 | <pre><code>def should_equal_def(self, value):
if self != value:
raise ValueError, "%r should equal %r" % (self, value)
class MyPatchedInt(int):
should_equal=should_equal_def
class MyPatchedStr(str):
should_equal=should_equal_def
import __builtin__
__builtin__.str = MyPatchedStr
__builtin__.int = ... | 20 | 2010-10-26T15:37:39Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 5,988,122 | <p>You can't patch core types in python.
However, you could use pipe to write a more human readable code: </p>
<pre><code>from pipe import *
@Pipe
def should_equal(obj, val):
if obj==val: return True
return False
class dummy: pass
item=dummy()
item.value=19.99
print item.value | should_equal(19.99)
</code... | 5 | 2011-05-13T06:35:19Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 6,245,617 | <p>It seems what you really wanted to write is:</p>
<pre><code>assert item.price == 19.99
</code></pre>
<p>(Of course comparing floats for equality, or using floats for prices, is <a href="http://download.oracle.com/docs/cd/E19957-01/806-3568/ncg_goldberg.html" rel="nofollow">a bad idea</a>, so you'd write <code>asse... | 1 | 2011-06-05T20:22:55Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 10,891,256 | <p>Here's how I achieve the .should_something... behavior:</p>
<pre><code>result = calculate_result('blah') # some method defined somewhere else
the(result).should.equal(42)
</code></pre>
<h2>or</h2>
<pre><code>the(result).should_NOT.equal(41)
</code></pre>
<p>I included a decorator method for extending this behav... | 0 | 2012-06-05T03:38:45Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 13,971,038 | <p>No, sadly you cannot extend types implemented in C at runtime.</p>
<p>You can subclass int, although it is non-trivial, you may have to override <code>__new__</code>.</p>
<p>You also have a syntax issue:</p>
<pre><code>1.somemethod() # invalid
</code></pre>
<p>However</p>
<pre><code>(1).__eq__(1) # valid
</co... | 1 | 2012-12-20T11:19:35Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
Can you monkey patch methods on core types in python? | 192,649 | <p>Ruby can add methods to the Number class and other core types to get effects like:</p>
<pre>
1.should_equal(1)
</pre>
<p>But it seems like python cannot do this. Is this true? And if so, why? Does it have something to do with the fact that <em>type</em> can't be modified?</p>
<p><em>Update: Rather than talking ab... | 39 | 2008-10-10T18:56:12Z | 17,246,179 | <p>You can do this, but it takes a little bit of hacking. Fortunately, there's a module now called "Forbidden Fruit" that gives you the power to patch methods of built-in types very simply. You can find it at </p>
<p><a href="http://clarete.github.io/forbiddenfruit/?goback=.gde_50788_member_228887816">http://clarete.g... | 17 | 2013-06-22T00:33:56Z | [
"python",
"ruby",
"programming-languages",
"fluent-interface"
] |
XML parsing - ElementTree vs SAX and DOM | 192,907 | <p>Python has several ways to parse XML...</p>
<p>I understand the very basics of parsing with <strong>SAX</strong>. It functions as a stream parser, with an event-driven API.</p>
<p>I understand the <strong>DOM</strong> parser also. It reads the XML into memory and coverts it to objects that can be accessed with P... | 54 | 2008-10-10T20:22:24Z | 192,913 | <p>ElementTree's parse() is like DOM, whereas iterparse() is like SAX. In my opinion, ElementTree is better than DOM and SAX in that it provides API easier to work with.</p>
| 7 | 2008-10-10T20:25:05Z | [
"python",
"xml",
"dom",
"sax",
"elementtree"
] |
XML parsing - ElementTree vs SAX and DOM | 192,907 | <p>Python has several ways to parse XML...</p>
<p>I understand the very basics of parsing with <strong>SAX</strong>. It functions as a stream parser, with an event-driven API.</p>
<p>I understand the <strong>DOM</strong> parser also. It reads the XML into memory and coverts it to objects that can be accessed with P... | 54 | 2008-10-10T20:22:24Z | 194,197 | <p>ElementTree has more pythonic API. It also is in standard library now so using it reduces dependencies.</p>
<p>I actually prefer <a href="http://codespeak.net/lxml/" rel="nofollow">lxml</a> as it has API like ElementTree, but has also nice additional features and performs well.</p>
| 4 | 2008-10-11T15:24:41Z | [
"python",
"xml",
"dom",
"sax",
"elementtree"
] |
XML parsing - ElementTree vs SAX and DOM | 192,907 | <p>Python has several ways to parse XML...</p>
<p>I understand the very basics of parsing with <strong>SAX</strong>. It functions as a stream parser, with an event-driven API.</p>
<p>I understand the <strong>DOM</strong> parser also. It reads the XML into memory and coverts it to objects that can be accessed with P... | 54 | 2008-10-10T20:22:24Z | 194,248 | <p>ElementTree is much easier to use, because it represents an XML tree (basically) as a structure of lists, and attributes are represented as dictionaries.</p>
<p>ElementTree needs much less memory for XML trees than DOM (and thus is faster), and the parsing overhead via <code>iterparse</code> is comparable to SAX. A... | 52 | 2008-10-11T16:02:41Z | [
"python",
"xml",
"dom",
"sax",
"elementtree"
] |
XML parsing - ElementTree vs SAX and DOM | 192,907 | <p>Python has several ways to parse XML...</p>
<p>I understand the very basics of parsing with <strong>SAX</strong>. It functions as a stream parser, with an event-driven API.</p>
<p>I understand the <strong>DOM</strong> parser also. It reads the XML into memory and coverts it to objects that can be accessed with P... | 54 | 2008-10-10T20:22:24Z | 15,452,402 | <h1>Minimal DOM implementation:</h1>
<p>Link: <a href="http://docs.python.org/2/library/xml.dom.minidom.html#module-xml.dom.minidom">http://docs.python.org/2/library/xml.dom.minidom.html#module-xml.dom.minidom</a></p>
<p>Python supplies a full, W3C-standard implementation of XML DOM (<em>xml.dom</em>) and a minimal o... | 10 | 2013-03-16T17:33:15Z | [
"python",
"xml",
"dom",
"sax",
"elementtree"
] |
Standalone Python applications in Linux | 193,077 | <p>How can I distribute a standalone Python application in Linux?</p>
<p>I think I can take for granted the presence of a recent Python interpreter in any modern distribution. The problem is dealing with those libraries that do not belong to the standard library, i.e. wxPython, scipy, python cryptographic toolkit, rep... | 27 | 2008-10-10T21:26:26Z | 193,083 | <p>Nope.</p>
<p>Python is notoriously flaky with respect to different setups. The only sane way to deploy a python app is to ship the whole bundle of interpreter and libraries that you are relying on with your code. That will most likely work.</p>
| -9 | 2008-10-10T21:28:50Z | [
"python",
"linux"
] |
Standalone Python applications in Linux | 193,077 | <p>How can I distribute a standalone Python application in Linux?</p>
<p>I think I can take for granted the presence of a recent Python interpreter in any modern distribution. The problem is dealing with those libraries that do not belong to the standard library, i.e. wxPython, scipy, python cryptographic toolkit, rep... | 27 | 2008-10-10T21:26:26Z | 193,101 | <p>You can't easily do it in a distribution-neutral format. The only reliable dependency tracking mechanisms are built into the package management systems on the distributions and will vary from distribution to distribution. You'll effectively have to do rpm for fedora, debs for ubuntu and debian etc.</p>
<p>Py2exe ... | 7 | 2008-10-10T21:34:01Z | [
"python",
"linux"
] |
Standalone Python applications in Linux | 193,077 | <p>How can I distribute a standalone Python application in Linux?</p>
<p>I think I can take for granted the presence of a recent Python interpreter in any modern distribution. The problem is dealing with those libraries that do not belong to the standard library, i.e. wxPython, scipy, python cryptographic toolkit, rep... | 27 | 2008-10-10T21:26:26Z | 193,135 | <p>You might want to look at the dependency declarations in <a href="http://peak.telecommunity.com/DevCenter/setuptools?action=highlight&value=EasyInstall#declaring-dependencies">setuptools</a>. This might provide a way to assure that the right packages are either available in the environment or can be installed b... | 9 | 2008-10-10T21:44:11Z | [
"python",
"linux"
] |
Standalone Python applications in Linux | 193,077 | <p>How can I distribute a standalone Python application in Linux?</p>
<p>I think I can take for granted the presence of a recent Python interpreter in any modern distribution. The problem is dealing with those libraries that do not belong to the standard library, i.e. wxPython, scipy, python cryptographic toolkit, rep... | 27 | 2008-10-10T21:26:26Z | 193,963 | <p>Create a deb (for everything Debian-derived) and an rpm (for Fedora/SuSE). Add the right dependencies to the packaging and you can be reasonably sure that it will work.</p>
| 21 | 2008-10-11T11:05:10Z | [
"python",
"linux"
] |
Standalone Python applications in Linux | 193,077 | <p>How can I distribute a standalone Python application in Linux?</p>
<p>I think I can take for granted the presence of a recent Python interpreter in any modern distribution. The problem is dealing with those libraries that do not belong to the standard library, i.e. wxPython, scipy, python cryptographic toolkit, rep... | 27 | 2008-10-10T21:26:26Z | 195,770 | <p>Setuptools is overkill for me since my program's usage is quite limited, so here's my homegrown alternative.</p>
<p>I bundle a "third-party" directory that includes all prerequisites, and use site.addsitedir so they don't need to be installed globally.</p>
<pre><code># program startup code
import os
import sys
imp... | 5 | 2008-10-12T17:48:14Z | [
"python",
"linux"
] |
Standalone Python applications in Linux | 193,077 | <p>How can I distribute a standalone Python application in Linux?</p>
<p>I think I can take for granted the presence of a recent Python interpreter in any modern distribution. The problem is dealing with those libraries that do not belong to the standard library, i.e. wxPython, scipy, python cryptographic toolkit, rep... | 27 | 2008-10-10T21:26:26Z | 198,814 | <p>The standard python way is to create a python "Egg".</p>
<p>You could have a look at <a href="http://www.ibm.com/developerworks/library/l-cppeak3.html" rel="nofollow">this tutorial</a>, or <a href="http://pypi.python.org/pypi/setuptools/" rel="nofollow">this page about setuptools</a>.</p>
| 2 | 2008-10-13T19:56:31Z | [
"python",
"linux"
] |
Standalone Python applications in Linux | 193,077 | <p>How can I distribute a standalone Python application in Linux?</p>
<p>I think I can take for granted the presence of a recent Python interpreter in any modern distribution. The problem is dealing with those libraries that do not belong to the standard library, i.e. wxPython, scipy, python cryptographic toolkit, rep... | 27 | 2008-10-10T21:26:26Z | 909,055 | <p>You can use <a href="http://cx-freeze.sourceforge.net/">cx_Freeze</a> to do this. It's just like py2exe (bundles together the interpreter and and startup script and all required libraries and modules), but works on both Linux and Windows.</p>
<p>It collects the dependencies from the environment in which it is run,... | 10 | 2009-05-26T05:32:13Z | [
"python",
"linux"
] |
Standalone Python applications in Linux | 193,077 | <p>How can I distribute a standalone Python application in Linux?</p>
<p>I think I can take for granted the presence of a recent Python interpreter in any modern distribution. The problem is dealing with those libraries that do not belong to the standard library, i.e. wxPython, scipy, python cryptographic toolkit, rep... | 27 | 2008-10-10T21:26:26Z | 2,013,022 | <p>I think you can fairly safely take for granted python support on most modern Linux distributions - for the ones without it as long as a sane error message is given, users should probably be able to work how to get it on their own (you can use a simple bash startup script for this):</p>
<pre><code>#!/bin/bash
if [ -... | 0 | 2010-01-06T13:00:54Z | [
"python",
"linux"
] |
Standalone Python applications in Linux | 193,077 | <p>How can I distribute a standalone Python application in Linux?</p>
<p>I think I can take for granted the presence of a recent Python interpreter in any modern distribution. The problem is dealing with those libraries that do not belong to the standard library, i.e. wxPython, scipy, python cryptographic toolkit, rep... | 27 | 2008-10-10T21:26:26Z | 3,565,470 | <p>I had a need to distribute an application to my markers :) that depended on PyQt4, QWT and tkSnack. I had issues with cx_freeze not finding the PyQt4 modules but found that bb-freeze worked perfectly.</p>
| 0 | 2010-08-25T11:49:31Z | [
"python",
"linux"
] |
What is the best project structure for a Python application? | 193,161 | <p>Imagine that you want to develop a non-trivial end-user desktop (not web) application in Python. What is the best way to structure the project's folder hierarchy?</p>
<p>Desirable features are ease of maintenance, IDE-friendliness, suitability for source control branching/merging, and easy generation of install pac... | 405 | 2008-10-10T21:50:34Z | 193,181 | <p>Doesn't too much matter. Whatever makes you happy will work. There aren't a lot of silly rules because Python projects can be simple.</p>
<ul>
<li><code>/scripts</code> or <code>/bin</code> for that kind of command-line interface stuff</li>
<li><code>/tests</code> for your tests</li>
<li><code>/lib</code> for you... | 212 | 2008-10-10T22:03:40Z | [
"python",
"directory-structure",
"project-structure"
] |
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