pid int64 2.28k 41.1M | label int64 0 1 | text stringlengths 1 28.3k |
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7,320,133 | 0 | Add alias for jquery support in Eclipse Aptana Plugin <p>I've managed to enable jQuery support using this tutorial <a href="http://stackoverflow.com/questions/4721124/how-to-enable-jquery-support-in-aptana-studio-3">How to enable jQuery support in Aptana Studio 3</a> and using code completion with:</p> <pre><code>$. or... |
37,523,724 | 0 | <p>You can't do it with jQuery's <code>.slideUp()</code> and <code>.slideDown()</code> function because it animates <code>height</code> of the element. However you can add <code>class</code> on <code>click</code> and use css <code>transform</code> for styling them.</p> <p><div class="snippet" data-lang="js" data-hide=... |
2,268,402 | 0 | <pre><code>$("ul#topElement:first") </code></pre> |
2,945,481 | 0 | <p>You might find this <a href="http://www.devdaily.com/FunctionPoints/" rel="nofollow noreferrer">tutorial</a> on FPA of interest. Personally, I don't put much stock in this estimation method. From my perspective it attempts to provide a precise estimate in for things that have been shown repeatedly to not be precise... |
33,896,523 | 0 | <p>Since every <code>id</code> in a page must be unique, and the <code><s:radio></code> tag is generating multiple HTML tags, it is generating multiple <code>id</code>s; </p> <p>the real mistake however is that you are looping through radio buttons like if they would be checkboxes, while they're not. </p> <p><st... |
24,690,196 | 0 | <p>I have been able to solve the problem.</p> <p>Seemingly, the index for the foreign key must have the same column order that the constraint, which is something that I didn't find specified. </p> <p>Changing the constraint to <code>`fk_id_checklist` , `fk_id_user` , `fk_id_user_company` , `fk_sent_date`</code> solves... |
12,159,424 | 0 | <p>In javascript you can set breakpoints using the <code>debugger;</code> statement. However, they will only pause node if a debugger is actually attached.</p> <p>So launch your node script using</p> <pre><code>./node.js --debug-brk myfile.js </code></pre> <p>then launch node-inspector and press the play button to con... |
26,022,922 | 0 | <p>No different at all but on some shells # is used for the user with root privilege .</p> |
26,243,565 | 0 | <p>Try this (wishing it would help, although take backup of your sheet before!):</p> <pre><code>Sub FastestBlankRowTerminator() ActiveSheet.UsedRange.Columns(6).SpecialCells(xlCellTypeBlanks).EntireRow.Delete End Sub </code></pre> |
625,154 | 0 | <p>I think they did that on purpose - views should be independent from controllers. Think of it like this: you should be able to put controllers into a totally different assembly and still have your application work. Your controllers should also be able to work with totally different set of views.</p> <p>The framework... |
9,644,704 | 0 | How to get Specific Contact Number by using Contact Id <p>Here my Contact names are Displayed on List View . By clicking the List I get <code>ContactName</code> and <code>Contact Id</code>. From that I want to fetch<code>Phone number</code> by Using either <code>Contact ID</code> or <code>Contact name</code>,Please Hel... |
38,029,444 | 0 | Ajax POST multiple forms with multiple PHP destinations <p>I have a page with two forms and each form uses a different PHP page for its post. I can only find examples / documentation on using multiple forms with the same PHP post script. I am struggling to get this to work, can any help ? </p> <p>This is the JQUERY, th... |
5,463,544 | 0 | How to format an HTTP PUT request? <p>I am using the Yahoo Placemaker API and would like to send a request but I am getting confused as to how to send the request. The request is composed of a URL and a document and inside the document, there are a bunch of parameters. Please see below.</p> <pre><code>http://wherein.ya... |
9,484,097 | 0 | <p>Your trick would work, if you would tell <code>tr</code>, what slash should be translated into:</p> <pre><code>for w in $(echo "what/the/heck" | tr "/" " ") ; do echo $w; done what the heck </code></pre> |
23,831,156 | 0 | <blockquote> <p>Why does the outer function return a function</p> </blockquote> <p>Because:</p> <p>(a) It has a return statement in front of a function expression</p> <p>and</p> <p>(b) The returned function is used as an argument to a function that expects that argument be a function</p> <blockquote> <p>where does the... |
24,480,553 | 0 | <p>Since you have <code>border-spacing:10px;</code> there will be space remaining on the right and left side to separate the <code>td</code>. However, you could put a <code>div</code> around the table and change it's <code>margin-left</code> and <code>margin-right</code>.</p> <p>Try this:</p> <pre><code>body { backgro... |
36,011,253 | 0 | How to open multiple files in visual basic for applications (ms outlook) <p>I use this code to open just one file when I click on a button. How can I select multiple files using a part of this code and open the folder at a specific directory?</p> <pre><code> Function BrowseForFile() Dim shell: Set shell = CreateObject(... |
34,027,821 | 0 | Content of Element Declaration Must Match and Other Validation Errors <p>I am very new to XML and Schema and am having a really hard time trying to validate my document. I keep getting the error that Content of Element Declaration Must Match at line 13 column 58. I have tried everything I can possibly think of and read... |
8,936,890 | 0 | RandomMove Method Tic Tac Toe Not Functional <p>I am working on creating a tic tac toe game that allows the user to play against a computer. When the user selects a button on the board, the AI will detect if there is a possible three combo. If there is no threat detected, than the computer will pick a spot randomly on ... |
38,755,365 | 0 | <p>Running gradle with the --info flag to determine the command being run:</p> <pre><code>gradlew :app:compileHello-jniArm64- v8aDebugAllSharedLibraryHello-jniMainC --info </code></pre> <p>In the output you should see a command containing <code>aarch64-linux-android-gcc -dM -E -</code> with a full path. Check that you... |
6,235,391 | 0 | Set a HTML elements width attribute right away using javascript <p>Is it possible to set an elements width like this:</p> <pre><code><img id="backgroundImg" src="images/background.png" alt="" width="javascript:getScreenSize()['width']+px" height="1100px"/> </code></pre> <p>Where getScreenSize() is a javascript fu... |
8,931,834 | 0 | <p>The ISO C++ Standard specifies that all virtual methods of a class that are not pure-virtual must be defined. </p> <p>Simply put the rule is:<br> If your derived class overiddes the Base class virtual method then it should provide a definition as well, If not then the Base class should provide the definition of tha... |
24,981,233 | 0 | <p>9,999,999,999 is more then <code>int32</code> max value (that is 2,147,483,647. <a href="http://msdn.microsoft.com/en-us/library/system.int32.maxvalue(v=vs.110).aspx" rel="nofollow">link</a>)</p> <p>use <code>int64</code> instead (int64 max value is: 9,223,372,036,854,775,807. <a href="http://msdn.microsoft.com/en-... |
27,275,397 | 0 | specific stripchart with ggplot2 <p>I've got this dataframe</p> <pre><code>df <- structure(list(rang = c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25.5, 25.5, 27.5, 27.5, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42.5, 42.5, 44, 45, 46, 47, 48, 49, 50, 51, 52, 5... |
32,257,363 | 0 | <p>You can do it on <code>change</code> event. You can use <strong><a href="http://api.jquery.com/on/" rel="nofollow"><code>on()</code></a></strong> function for binding events.</p> <pre><code>$('yourInputSelector').on('input',function(){ if( $(this).val() == 0 ) $('yourDiv').show(); else $('yourDiv').show(); }); </co... |
7,215,491 | 0 | <p>As dnndeveloper says, your answer is <code>ObjectContext.CreateObject<T>.</code></p> <p>So you're gonna want - </p> <pre><code> Dim ci = _db.CreateObject(Of CalenderItem)() ci.OrderDetail = _orderDetail ci.Image = c.image ci.YearMonth = c.YearMonth _orderDetail.CalenderItems.Add(ci) </code></pre> <p>or someth... |
38,789,234 | 0 | <p>You can have a List for data and pass the data to viewpager adapter in constructor and in view pager you can pass the data to fragment in getItem() function.</p> |
35,514,929 | 0 | Rounding in R Returning Wrong Value <p>Consider the following code using a modified rounding function:</p> <pre><code>round2 = function(x, n) { posneg = sign(x) z = abs(x)*10^n z = z + 0.5 z = trunc(z) z = z/10^n z*posneg } n<-387.9 d<-400 round2(n/d,4) </code></pre> <p>The function should return 0.9698, but it r... |
12,848,334 | 0 | <pre><code>$("input").click(function() { var dataAttr = $(this).attr("data-logic"); if (dataAttr == "yes") { var value = $(this).attr("value"); alert('Has logic ' + value); } }); </code></pre> <p><a href="http://jsfiddle.net/wCRLE/1/" rel="nofollow">http://jsfiddle.net/wCRLE/1/</a></p> |
39,493,460 | 0 | <p>Hopefully you can find your answer in this:</p> <p><a href="https://jsfiddle.net/ekekp8rh/1/" rel="nofollow">https://jsfiddle.net/ekekp8rh/1/</a></p> <p>Not sure what you were hoping to get but at least this displays a chart.</p> <pre><code>var data = { projects: [{ name: 'Project X', jobs_running: [ [1459814400000... |
27,861,200 | 0 | <p>What you are now doing is getting the <code>context.getAttribute()</code> from the ServletContext itself not from the HttpServletRequest. So it should be something like this: <code>String value = (String) req.getAttribute(token)</code>. Also keep in mind .getAttribute() method returns null if no attribute of the gi... |
25,207,200 | 0 | How to set current spinner text without changing associated selection list items <p>I have a Spinner with some values</p> <pre><code>| Monday | | Thuesday | | Wednesday | | Thursday | | Friday | | Saturday | | USER DEFINED | </code></pre> <p>When the user choose <code>USER DEFINED</code> he can input a custom value in ... |
22,060,105 | 0 | <p>You are using <code>System.out.println("X");</code> This automatically appends a newline character to the end of the string.</p> <p>Instead use <code>System.out.print("X");</code> to print the X's next to each other.</p> |
21,583,536 | 0 | <p>Use Python's classes for this.</p> <p>A simple example. Let's first define a Point data structure that will hold information about a point in cartesian coordinates:</p> <pre><code>class Point(object): """ Define a point at X, Y """ def __init__(self, x=0, y=0): self.x=x self.y=y </code></pre> <p>Now let's define a ... |
14,984,488 | 0 | <p>That is right: no such class exists in the QtGui module of Qt5. And yes, you have to resort to plain OpenGL calls to handle your textures if you don't want to pull in the widget library.</p> <p>That being said, the current (let's say somewhat non-optimal and inconsistent) situation is recognized and actively being ... |
20,175,868 | 0 | Extracting sub-matrices from a matrix <p>I was wondering: I have a 100x100 matrix. I would like to split it in several 10x10 sub-matrices the first including columns and rows 1-10, then second including columns 11-20 and rows 1-10 and son on until eventually I have a set of 10x10 matrices.</p> <p>Is there any way of do... |
12,485,187 | 0 | Google Docs Folder Not Found <p>We are using Document List API version 3. We use two-legged OAuth and get access using permission obtained through Google Apps Marketplace. We retrieve a list of folders contained in a folder as follows: https://docs.google.com/feeds/default/private/full/folder:[folder doc id]/contents/-... |
6,315,543 | 0 | Build cpp application <p>I have a list of files (cpp, h, and also child-folders inside with cpp/h too).</p> <p>I'm not sure how to build it correctly because it doesn't have any makefile or smth like that (pure c++-files). So I decided to "catch" the right <code>gcc</code> arguments to build it.</p> <pre><code>g++ *.cp... |
12,066,738 | 0 | SpreadsheetEntry.getKey() returns a key preceded by 'spreadsheet%3A' <p>I use Google Spreadsheet API to copy a document from one account to another and then I want to return the key for the newly created spreadsheet.</p> <p>The copying is done by retrieving the template spreadsheet, creating a new one with <code>Spread... |
3,288,407 | 0 | <p>I've had some situations where a client had a very stubborn proxy server on their network that refused to give you a newer version of the file. We ended up having to rename the css and js files for every release :(</p> |
29,284,415 | 0 | <p>You should handle this in the global.asax (HttpApplication class file) - specifically like so:</p> <p>c#</p> <pre><code>void Application_OnAuthenticateRequest(Object Source, EventArgs Details) { // Authentication code goes here. //if fail, Response.Redirect('NotAuthenticated.htm'); //or like so. } </code></pre> <p>... |
2,889,797 | 0 | Trouble getting started with Spring Roo and GWT <p>I am trying to get started with SpringRoo and GWT after seeing the keynote... unfortunately I am stuck at this issue. I successfully created the project using Roo and added the persistence, the entities and when I perform the command "perform package" I get this error:... |
19,647,288 | 0 | <p>Assuming that <code>tbl_b.col_ba</code> is a primary key (or just unique field) simple <code>JOIN</code> should help. Try this SQL:</p> <pre><code>SELECT col_aa, col_ab FROM tbl_a JOIN ( SELECT col_ba FROM tbl_b WHERE col_bb IN ( SELECT col_ca FROM tbl_c WHERE col_cb = 1 ) ) T2 ON (col_ac = T2.col_ba AND col_ad = T... |
33,960,649 | 0 | <p>Looks like you need conversion from JSON to hash. (See <a href="http://apidock.com/rails/Hash/to_json" rel="nofollow">DOCS</a>). But, when you do <code>to_s</code> the output is not in pure JSON format. So, you may see I'm using <code>gsub</code> to replace <code>=></code> with <code>:</code></p> <pre><code>requ... |
32,076,909 | 0 | Random lines in map (bug?) with ggmap - how to get rid of them? <p>I use ggmap (2.4) in R (RStudio 0.98) and I have a map of Myanmar with political borders in which I am plotting some linguistic information. Unfortunately the borders are displayed along with a few random lines in the same color that should not be there... |
11,083,650 | 0 | <p>Convert the file into <a href="http://json.org/example.html" rel="nofollow">JSON data</a> for easy access -- the data shouldn't change very often, so this shouldn't be a problem. You can then load this via <a href="http://api.jquery.com/jQuery.getJSON/" rel="nofollow">AJAX</a>:</p> <pre><code>$.getJSON('ajax/cities... |
18,668,977 | 0 | Ruby Geocoder [Rails] - How to Traverse this Result <p>I just installed <a href="http://www.rubygeocoder.com" rel="nofollow" title="Ruby Geocoder">Ruby Geocoder</a> and I am trying to traverse the <code>Geocoder::Result</code>, but keep coming up short. I am in rails console, and have used the following:</p> <p><code>s... |
40,348,553 | 0 | <p>Another option, that might be more flexible for future needs, is to use <code>dplyr</code>. This requires the data to be in a data.frame, but it sounds like that is what you have anyway.</p> <pre><code>df <- data.frame(g, mat) df %>% group_by(g) %>% summarise_all(mean) </code></pre> <p>It groups by the <co... |
17,886,213 | 0 | Capturing Enter key on Android's onKeyDown <p>I'm making a remote app that requires a keyboard. I'm not using an EditText, I am forcing it to invoke pragmatically.</p> <p>In the activity, I have a semi intelligent <code>onKeyDown</code> code that translates the android keycode into the ascii code processable by my serv... |
18,952,554 | 0 | <p>Download SMTP server, run the server before you click submit.</p> |
3,466,348 | 0 | <p>If you want to catch memory allocation errors (which you probably should) then you'll have to make the call to new in the body of the constructor.</p> |
39,862,896 | 0 | <p>It seems you want the behavior of</p> <pre class="lang-css prettyprint-override"><code>word-break: break-word; </code></pre> <p>It is a non-standard property supported by Chrome which behaves almost like <code>word-wrap: break-word</code>. However, when <a href="https://bugs.chromium.org/p/chromium/issues/detail?id... |
10,214,852 | 0 | What is the most correct way to add a UIViewController to a subview and remove it? <p>I'm trying to add a UIViewController subview, and then upon clicking a button close it. My current code does the job, I'm just not sure if it will leak or cause any problems.</p> <p>So first I add the subview</p> <pre><code>-(IBAction... |
7,507,794 | 0 | <p>You could set Firebug to <em>persist</em> the console so you can see errors on reload.</p> <p><img src="https://i.stack.imgur.com/OyFg0.png" alt="Firebug"></p> |
31,909,576 | 0 | <p>You will have to <code>ksort()</code> your params before you pass them here:</p> <pre><code>foreach(array_keys($params) as $key) { $url_parts[] = $key . "=" . str_replace('%7E', '~', rawurlencode($params[$key])); } </code></pre> <p>e.g.</p> <pre><code>$params = array( 'AWSAccessKeyId' => "MY_AWS_KEY", 'Action' =... |
30,035,009 | 0 | <p>I was searching for that same problem and i find this on github</p> <p><a href="https://github.com/DWorkS/AStickyHeader/issues/12" rel="nofollow">https://github.com/DWorkS/AStickyHeader/issues/12</a></p> <p>And this solved my problem.</p> <p>All this says is to rename the package name on the <code>AndroidManifast.x... |
19,636,219 | 0 | <p>There is a fairly easy solution to the System.exit problem. Where you had: </p> <pre><code> System.out.println("the size of Hashmap is: " + jobCountMap.size()); System.exit(job.waitForCompletion(true) ? 0 : 1); </code></pre> <p>Instead place the following: </p> <pre><code>System.out.println("the size of Hashmap is:... |
1,899,843 | 0 | Is there a nosql store that also allows for relationships between stored entities? <p>I am looking for nosql key value stores that also provide for storing/maintaining relationships between stored entities. I know Google App Engine's datastore allows for owned and unowned relationships between entities. Does any of the... |
14,618,937 | 0 | How do I join multiple result sets from a WHILE loop in a mySQL query? <p>This is the problem that I currently have. </p> <p>I have 7 tables of trip data. What I am currently doing is selecting at random, a Card_ID from the third table, then searching through all 7 tables with that Card_ID and selecting all record made... |
36,111,823 | 0 | <pre><code>func ReadFile(filename string) ([]byte, error) </code></pre> <p>My answer was from another import called <a href="https://golang.org/pkg/io/ioutil/#ReadFile" rel="nofollow">"io/ioutil"</a>.</p> <p>This will return the file's contents in bytes and I was able to use the function string(file) to convert the by... |
2,815,311 | 0 | <p><a href="http://www.python.org/dev/peps/pep-0008/" rel="nofollow noreferrer">PEP 8</a> is pretty much "the root" of all common style guides.</p> <p>Google's <a href="http://google-styleguide.googlecode.com/svn/trunk/pyguide.html" rel="nofollow noreferrer">Python style guide</a> has some parts that are quite well th... |
36,197,111 | 0 | invalid foreach() expecting to show no data if null in Codeigniter <p>I was expecting view to show message 'no data found' when my query is returning null value but im getting error message: Invalid argument supplied for foreach() <p>Here's the controller code:</p> <pre><code>public function index() { $ctki = $this->... |
3,314,207 | 0 | <p>I'd suggest caching the patterns and having a method that uses the cache.</p> <p>Patterns are expensive to compile so at least you will only compile them once and there is code reuse in using the same method for each instance. Shame about the lack of closures though as that would make things a lot cleaner.</p> <pre... |
21,168,987 | 0 | <p>This should work in all browsers:</p> <pre><code>$(document).ready(function () { if (document.addEventListener) { document.addEventListener("mousewheel", MouseWheelHandler, false); //IE9, Chrome, Safari, Oper document.addEventListener("DOMMouseScroll", MouseWheelHandler, false); //Firefox } else { document.attachEv... |
5,868,669 | 0 | <p>You should just change the "upload_path" value in your configuration Array.</p> <p>Here is some kind of code you could use :</p> <pre><code> $config['upload_path'] = './uploads/'; $this->load->library('upload', $config); </code></pre> <p>Referring to the <strong>User Guide</strong> : <a href="http://codeignit... |
35,014,027 | 0 | <p>The iAd network will soon be discontinued and new apps are no longer accepted. You might want to reconsider. <a href="https://developer.apple.com/news/?id=01152016a" rel="nofollow">https://developer.apple.com/news/?id=01152016a</a></p> |
2,364,248 | 0 | <p>This is little more than a matter of opinion. So, here's mine.</p> <ol> <li>Don't sweat the small stuff</li> <li>Check out <a href="http://rads.stackoverflow.com/amzn/click/0321113586" rel="nofollow noreferrer">other</a> people's opinions on the matter (which you're doing)</li> <li>It matters less which convention ... |
16,952,750 | 0 | if statement inside mysql query to determine table to select <p>I would like to perform a <strong>if statment</strong> in the middle of a query, I need to find out if oc.product_type == 'clothing' or 'other' If it is clothing, then i need to select the <strong>specific_clothing</strong> table instead of the <strong>non... |
9,248,418 | 0 | <p>ID item of item to be edited is passed to edit form in the query string like this: editform.aspx?ID=ItemId. So, first, check if ID is in the url and correct.</p> |
11,744,173 | 0 | <p>The problem to be solved is that you have an input and a series of functions, and you want to apply the functions to the input in order.</p> <p>If the functions are purely state-changing functions, <code>s -> s</code> on an input of type <code>s</code>, then you don't <em>need</em> <code>State</code> to use them... |
34,394,168 | 0 | <p>You need to change this line</p> <pre><code>$("myTable tr td") </code></pre> <p>to</p> <pre><code>$("#myTable tbody tr td") //missing pound sign & your tds are inside tbody </code></pre> |
22,819,161 | 0 | <p>Try <code>-notmatch "\[.*\]"</code> instead of <code>-ne</code></p> |
13,729,327 | 0 | <p>1) use a timer with 15 seconds interval;</p> <p>2) save the current mouse location on screen: <a href="http://stackoverflow.com/questions/1316681/getting-mouse-position-in-c-sharp">Getting mouse position in c#</a></p> <p>3) when timer reached 15 seconds, check mouse location again. if it is changed, update current ... |
10,496,661 | 0 | <p>I fixed the problem by changing the frameDuration of the videoComposition.</p> |
17,160,775 | 0 | I want to hide the iOS nav bar on particular view <p>Now I'm pretty sure there is a way to do this as i saw this post earlier <a href="http://stackoverflow.com/questions/7699455/uinavigationabar-not-hiding">UINavigationabar not hiding</a> but I just want confirmation so i can prove to my developer there is a way to hid... |
35,106,414 | 0 | <p>I propose this solution, which doesn't deviate much from yours:</p> <pre><code>import pandas as pd from datetime import datetime data = pd.read_csv('Meteorite_Landings.csv') for i, val in enumerate(data["year"]): try: b = datetime.strptime(val, '%m/%d/%Y %H:%M:%S %p').year print b except TypeError: pass </code></pr... |
37,066,361 | 0 | <p>public <strong><em>List< RestaurantDetails></em></strong> restaurant; return Array</p> <p>public <strong><em>RestaurantDetails</em></strong> restaurant; return Object</p> <p>Your API return Object. Not return Array</p> <p>Try this!!</p> <pre><code>public class RestaurantsZomato { public NearbyRestaurants nearby_... |
2,687,532 | 0 | <p>This <strong>is</strong> possible.</p> <pre><code>class Object class << self Kernel.send :define_method, :foo do #Object.send to be more restrictive @foo = 'bar' end end end </code></pre> <p>.</p> <pre><code>irb(main):023:0> class Object irb(main):024:1> class << self irb(main):025:2> Kernel.se... |
25,817,682 | 0 | <p>If I understood correctly you are trying to access a parent controller from a child controller. Here are some proposals ordered from noob to expert ;)</p> <ol> <li><p>The simplest approach would be to just use a global variable to provide reference to the controller you need - not recommended.</p></li> <li><p>Give ... |
35,395,268 | 0 | <p>You need to specify the encoding in the HTML file of the Polymer element.</p> <pre><code><meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </code></pre> <p>See also <a href="http://stackoverflow.com/questions/22790895/i-have-greek-text-on-a-string-in-dart-using-polymer-why-is-it-displayed-wr... |
24,151,423 | 0 | <p>Probably the most secure so far is <a href="http://www.scala-js-fiddle.com/">http://www.scala-js-fiddle.com/</a> (<a href="https://github.com/lihaoyi/scala-js-fiddle">code on GitHub</a>) simply because it does not even run the code on the server, but on the client!</p> <p>The gotcha is: it's not truly Scala code, i... |
38,957,244 | 0 | <p>Move the <code>app:layout_scrollFlags="scroll|enterAlways"</code> from the toolbar to the Framelayout. Sorry for being late.</p> |
32,571,066 | 0 | <p>You are forgetting the <code>if(i%2==0)</code> which is crucial. This line basically skips every second character. Then, the line you have identified can be split in 2 parts:</p> <pre><code>string[j]=string[i]; // Overwrite the character at position j j++; // Now increase j </code></pre> <p>The variable <code>i</co... |
28,810,808 | 0 | Drupal URL Redirection <p>The homepage of our website - <a href="http://urn1350.net/" rel="nofollow">http://urn1350.net/</a>, we would like to change to <a href="http://urn1350.net/elections" rel="nofollow">http://urn1350.net/elections</a> to be the homepage. What options do I have for URL redirection in the backend on... |
37,136,495 | 0 | Daemon that monitors a 'queue' and runs commands, asynchronously <p>I know this has been asked before, but I can't figure out a particular piece of the puzzle and would really like any help on this!</p> <p><strong>Program Flow :</strong> </p> <p><em>INITIAL REQUEST :</em> Browser -> Apache -> to PHP -> PHP sends taskin... |
18,659,648 | 0 | boost::stable_vector insertion is orders of magnitude slower than std::vector. why? <p>I'm noticing a large performance difference between std::vector and boost::stable_vector. Below is example where I construct and insert 100,000 ints into both a vector and a stable vector.</p> <p>test.cpp:</p> <pre><code>#include <... |
10,157,129 | 0 | Java - Structuring the flow of data in GUI from input to output <p>I'm putting together a GUI with a couple of panels. In one panel there are components for the user to input various parameters. In another panel, there are buttons and a place to output a plot based on data generated using the user inputs.</p> <p>I have... |
19,079,643 | 0 | <p>The <a href="http://www.fabricationgem.org/#!defining-fabricators" rel="nofollow">Fabrication gem documentation</a> for defining fabricators seems to indicate that this will work for both directions in a <code>belongs_to</code>/<code>has_many</code> relationship, and you can pass <code>count: n</code> to get n obje... |
15,551,903 | 0 | <p>B could create and send a <a href="http://git-scm.com/2010/03/10/bundles.html" rel="nofollow">bundle</a> rather than a patch. This allows sending commits when none of the transports available for push or fetch will work.</p> |
33,898,232 | 0 | <p>You are trying to use a Python console to update your conda distribution when you have to update it from your local console.</p> <p>I guess you're using Windows, just open the command prompt (cmd.exe), and from there update the conda distribution with the commands you already know:</p> <pre><code>conda update conda... |
40,182,610 | 0 | <p>You should call the <a href="https://developer.apple.com/reference/foundation/timer/1415405-invalidate" rel="nofollow">invalidate()</a> method:</p> <blockquote> <p>This method is the only way to remove a timer from an RunLoop object. The RunLoop object removes its strong reference to the timer, either just before t... |
7,738,588 | 0 | BufferedImage turns all black after scaling via canvas <p>I have a method which purpose is to receive an image and return it scaled down. The reason I'm using canvas is that I believe that it will scale the image automatically for me.</p> <p>After the conversion the outputimage is completely black. Anyone have any clue... |
36,682,139 | 0 | <p>One way of doing this is to perform a rolling upgrade. This will ensure that your deployed application incurs no downtime (new pods are started before old pods are stopped). One caveat is that you must be using a replication controller or replication set to do so. Most rolling deployments will simply involve just u... |
10,770,681 | 0 | <p>A couple of useful things:</p> <ol> <li><p>If you're running your app out of Xcode, add an exception breakpoint. In the breakpoint navigator (command-6) hit the '+' at the very bottom left to add. This will pause execution on the line that throws the exception and allow you to inspect the current scope, stack, etc.... |
17,817,348 | 0 | Total pages in PDF using html2pdf <p>I have some HTML using which I am printing a PDF, I would like to get the count of total pages the PDF will produce in a PHP Variable.</p> <pre><code>$html2pdf = new HTML2PDF('P', 'A4'); $html2pdf->writeHTML($html, false); $html2pdf->Output('myfile.pdf'); </code></pre> <p>I wo... |
32,573,685 | 0 | D3 Labels text amount slightly off <p>I'm having a problem with my D3 bar chart not displaying the correct amount for the label text. It seems like it's slightly off, and I'm not sure why.</p> <p>I'm trying to get the text labels to display whatever the newNumber is within the dataset.</p> <p>Here's the code I'm using:... |
21,634,630 | 0 | Dynamic LINQ aggregates on IQueryable as a single query <p>I'm building a datagrid library that works on generic IQueryable data sources. At the bottom selected columns will have aggregates: sum, average, count etc.</p> <p>I can compute the sum/average/count individually using the code from this article <a href="http:/... |
6,179,839 | 0 | <p>Have a solution for you. First check if browser is IE, next use encodeURI to encode all the file path and name, you have to do that first in order to correctly capture the unescaped chars like "\". Then just replace, its working for me:</p> <pre><code>var browserName=navigator.appName; if (browserName=="Microsoft I... |
7,012,542 | 0 | <p>So for now solution seems to be to list <code>/dev/shm</code> e.g.</p> <pre><code>$ ls -al /dev/shm/sem.*|more -rw------- 1 auniyal auniyal 16 2011-08-09 15:59 /dev/shm/sem.mysem -rw------- 1 auniyal auniyal 16 2011-08-09 16:29 /dev/shm/sem.mysem1 -rw------- 1 auniyal auniyal 16 2011-08-09 16:37 /dev/shm/sem.mysem2... |
41,081,983 | 0 | <p><a href="https://i.stack.imgur.com/GMJnn.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/GMJnn.png" alt="Pull down to refresh works if I pull from the region starting from red line"></a></p> <p>Figured this out when I tested the app on my phone instead of emulator. The List View is always present... |
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