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"I really miss middle clicking links to open them in a new tab"

Hold down CMD while clicking (or the Apple Key as its popularly known).
Don't you think there's at least some validity to Ted's argument that the statement "Because nothing blocks, less-than-expert programmers are able to develop fast systems." from the node.js homepage is somewhat misleading?

As Ted points out, there are things like Fugue and Nginx which people who are not "less-that-expert-programmers" do, "experts" will be fine whether they've got magical behind the scenes async stuff going on or not. The question as I see it is - are the node.js docs/homepage misleading about how easy is is to "develop fast systems"?
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only future will tell what was the most optimized way to predict it. You seem to dislike references to sci-fi in discussing the future, yet you link to the sci-fi yourself, and not just sci-fi, you link to the high brow discussion (i.e. specifically optimized for non-interesting story-telling) of how sci-fi may be predicting future incorrectly - without acknowledging that such a discussion in itself implies some modeling process of future (to compare other models against) and thus sci-fi in nature. At first i thought this link was some parody/joke :)
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I guess I'm not convinced. Can someone explain the utility of 3D printing beyond rapidly building prototypes? Can it really reach scale and quality to do mass manufacturing? And what types of products could not in any way be manufactured with 3D printers? Which could?
I've been trying out Sublime for a few days, but it will take a long time for me to switch to it from Notepad++; certain things I use a lot (code folding, XML completion, byte editor, almost everything on the np++ Tools menu) appear absent from Sublime, but maybe I am missing a wonderful world of optional plugins. Thoughts? The l33t color schemes and text map are nice and all...
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Never heard of the concept, or never heard of that specific phrasing? Because I've heard of the concept repeatedly for years.

http://paulgraham.com/pypar.html
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Frogbugz, Joels bug handling system, has a feature that uses a Montecarlo simulation to provided statistics for when you will be done with whatever software you are working on.
Node is an asynchronous programming framework bundled with a largely async library. If you have 40 cores on your system, you would presumably run 40 instances of node for a CPU intensive webserver(using multinode etc). So the event handler won't get stuck as long as there are available cores.

What about a single core system? Well I guess a threaded/multi-process solution would time slice the fibonacci requests between two threads so that both requests are served in 10 seconds, instead of one request in 5 seconds and the next one in 10 seconds like the node.js solution. Does not sound much better.

If you have done any kind of systems programming, you would know that availability of asynchronous I/O is a life saver, and can simplify your locking model greatly. 90% of the issues you face when building such systems is that some module deep inside grabbed a lock and issued a blocking I/O request and now the rest of the system is bottle necked behind it. Node.js is basically trying to eliminate the possibility of the existence of such a module. This complicates the issue of I/O calls, but simplifies locking in the sense that you don't really need all those locks in your system. In node.js of course there are no locks. The complexity moves from reasoning about locks to reasoning about correctly handling I/O calls and responses. IMO, this is the correct place to move the complexity to, because locks are simply an abstraction the programmer built. When debugging the system, we have to deal with - "How to get rid of this monolithic lock", when the real problem is - "This IO is taking too long we shouldn't be blocking on it". An async programming framework tackles this problem head on.

If you use Python/Perl you will never really know the number of instances of the process to run, Too many and you time slice requests, slow down all of them, increase your queueing buffers instead of just dropping the extra requests. Too few processes and you start dropping requests that you could have served. With a framework like node.js the number of instances you want is equal to the number of cores on the server.

Of course node.js can be an inappropriate solution for a wide variety of reasons, but I could not find anything really relevant regarding that in your post. Alex Payne discusses some issues here. You may want to read it.
http://al3x.net/2010/07/27/node.html
The article uses two examples to demonstrate that v8 is in fact fast. However, when using python or ruby to create a web server, the server will actually run in parallel (multiple threads), therefore, the average waiting time could be less than the node.js version.
I've sometimes toyed with the idea of starting a university which gives no degree, in fact won't even confirm or deny a person's past attendance to any other institutions, in order to weed out those who are there for the degree.
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Something new is the in-progress cocoa graphics layer. If you try to compile p9p on Mac OS X then you may encounter a problem compiling devdraw. I did, when I recently tried from the download. Getting the code from the repository instead fixes that with the new layer.

The default font in p9p acme is somewhat rasterized compared to AcmeSAC. I copied over the fonts from there and changed the source code to default to those. There are environment variables that can be set, but it is as easy to change the code and compile it.

In AcmeSAC I have to use `os bash --login' for some commands on the host due to the inferno layer, that is not needed when using the p9p acme, it is speedy and native.

Using the p9p command line tools in iTerm2 with split-screen and multiple windows works very well too.
This seems to reflect my experience perfectly--I think the only reason I get some things done is because I don't want to do other, ostensibly more important things.

I think this habit has a couple of interesting results for me:
- The amount of stress I feel--and the amount of time I spend "working"--does not go up linearly with workload. I am doing roughly twice as much (in terms of course credit and part-time work) as I was last year, and my classes are harder, but I feel maybe 1.3 times as much stress and still have an effectively similar amount of leisure time.
- I am much more efficient than I would have been otherwise. There are two reasons for this: I give myself less time to do things but still finish them and I sometimes procrastinate by learning my tools (keyboard shortcuts, emacs-fu...) and by automating things I do regularly (writing bash scripts or emacs extensions).

Ultimately I do not view my procrastination as nearly as big a problem as others make it out to be. I think I'm happier and more efficient for it; I suspect that I would actually have accomplished less had I not procrastinated all these years.

Of course, this is probably just a result of confirmation bias (I like procrastinating, I think it helps me so I only see the cases where it does) but I don't really care--it works for me.
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just as in node where you run multiple processes against the same socket using something like https://github.com/LearnBoost/cluster
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On a vaguely related note, the latest Planet Money podcast, "How Money Got Weird," was interesting. Satyajit Das talked about how a large airline was essentially turned into a bank by ever more creative accounting and finance practices. It gets into the rise of finance in traditionally unrelated fields.

http://www.npr.org/blogs/money/
suppose, for example, we have two people connecting to the server at the same time. if it is the node.js server, one person waited for 5 seconds, the other one waited for 10 seconds, the average waiting time is (5+10) / 2 = 7.5

assume that the python server is less efficient, which takes 7 seconds to finish the job. but it runs in parallel. so both two people waited 7 seconds.

therefore, on average, the python server is in fact, faster
Java, the Programming Language, not the Development Environment, is what I think he was talking about. The JVM is awesome and will be one of the platforms that defines the next generation of languages (e.g. Clojure, Scala).

Java the language is painful after writing in Lisp, Clojure, Ruby, et al.

Edit: C# is also widely regarded as "superior" to Java.
> AFAIK nothing's stopping anyone from writing a CGI module for Node.

Indeed, nothing has stopped several people from doing it:

$ npm search cgi
NAME DESCRIPTION AUTHOR KE
cgi A stack/connect layer to invoke and serve CGI executables. =TooTallNate
fastcgi-stream Fast FastCGI Stream wrapper for reading/writing FCGI records. =samcday fc
koku Node.js bindings for the Mac finance app Koku =cgiffard
nodeCgi A fastcgi-like server designed to accept proxied requests from a web server and exe
scgi-server SCGI (Simple Common Gateway Interface) server =yorick SC
You pay after the first $92.5k. you pay the difference between what you would be taxed in the US minus what you are taxed in your current country. This only becomes a problem if you are living in a country with no or low taxes; ie, HK, Dubai, Saudi Arabia, the Caymans, etc. If you live in Western Europe you are being taxed higher than in the US.

Switzerland is a difficult subject because they don't identify you when they report your taxes so the IRS has to trust the Swiss gov't is telling the truth. I believe they have reached an agreement that favors the US and have a lot of Swiss account holders pissed off.
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Sorry no, the reason for the decline of American Manufacturing is due to the miss-use of horizontal integration as opposed to vertical integration within in manufacturing..I cite SpaceX as an example of vertical manufacturing/engineering..
i am not a node.js expert. one thing i am wondering is that, modern computers have more than just one core. how node.js utilizes these multiple cores?
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I hate to be a dick, but if you're going to write a blog post in english, please write it in english. I fully support people trying to better their language skills, but I don't particularly want to see it on HN. In the same way, I love to see code snippets that are concise and do something really cool, but I don't want to see code written by someone who is just learning to program in that language.

The subject sounds cool, but I can't make hide nor hair of it from the submission.
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I was going to write that I don't use Vico because it lacks the interface polish of other Mac editors like TextMate, but I just downloaded the latest demo and I'm happy to see that the interface is improved dramatically! The only remaining issue for me is that panes are separated by a needlessly wide and visually distracting divider.

Definitely my favorite now of the post-TM editors. Still use Vim in Terminal.app though.
Such a party I missed out.. ^_^
Breathless speculation penned by yet another 3D printing evangelist with less consideration of material science than your average ant. Wake me up when you know what Young's Modulus is.
how do you dare ?

and why are you at the top ?

really disappointed
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Actually if you go out a bit in Japan, you'll often hear that such place is own by Yakuza or you'll be told that such person is Yakuza. The Japanese are generally quite tolerant with the Yakuza, considering them a normal and distinctive part of their culture, some kind of necessary evil, which is something I never understood.
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Congrats to Justin and Jason, the podcast really is something to be proud of. It combines a nice mix of tech and startup discussion.

It's not really for people who like short podcasts, but this is what makes it great. You get depth where other podcasts won't go or that just glosses over talking points.
Writing also doesn't factor into the main combined math / verbal score. It is considered separately and is on a completely different scale.
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Code Note is a Objective-C class sketchpad so you can easily write class ideas on the go. This weekend project came about when I was on a business trip and did not want to lug my laptop around but still wanted to code and send my co-workers some animation ideas. Would you use this?
Yes. Turns out that the recursion overhead in python is huge, it can get down to <100ms too with a non-recursive function.
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You're suggesting an IP lawyer would take the case on a no-cure, no-pay basis? Why is your HN advice more credible than the Reddit advice? Are you a lawyer? Have you dealt with this situation? Or are you in fact armchair lawyering as much as the Reddit commenters?
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By starting multiple processes.

See cluster (https://github.com/LearnBoost/cluster), fugue (https://github.com/pgte/fugue), multi-node (https://github.com/kriszyp/multi-node)
Indeed. I really like this podcast, they talk about the details
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Dziuba is the very paradigm of an ill-informed lazy troll. He has made his reputation giving other lazy people reasons to not learn new things.
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A great podcast for people interested in starting software businesses.
It could be handled by a media relationship manager. That's what I'd do, if I were in his position.
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I thought this was going to be an interesting post on an implementation of Forth written in Go with shared characteristics. How disappointing.
My father liked to remind me that neckties, jewelery, and any sort of loose or dangling clothing are very bad ideas around rotating machinery!
You're not "forced to marry" the HTTP server to the application, you can keep them as separated as you want.
http://www.macupdate.com/app/mac/16425/startupsound.prefpane
Only if you're crazy enough to put something in production running a single node instance.
And F# running under Mono executes in 0.950s and the code is shorter, where standard Python 2.6 takes 1m36s. This isn't about pure speed.
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Wikipedia puts the "Visible Minority" population of Canada at 16.2% http://en.wikipedia.org/wiki/Demographics_of_Canada#Visible_... and the (at least partially) non-"White" population of the U.S at 27.6%. http://en.wikipedia.org/wiki/Demographics_of_the_United_Stat...
I was so close to doing this for 2 of my kids this year—we were to the point of signing the papers. Our neighborhood was in the region of the worst-performing school in the district (not even the closest, either). My mom owns a house 3 blocks from a great school and we were going to use that address. My mom wasn't comfortable with it so we opted for private school.
Sounds like they are taking hints from American "law enforcement".

It's a heck of a lot easier and cheaper to go after people who cannot defend themselves than the powerful. This is why virtually no-one from wallstreet has been put in prison and corporations have become "people".

Once you give police laws like this, they start hitting the innocent little-guys with all the power they have and no-one gets how horrible that is until someday the bystander who says "well if you didn't do anything wrong... blah blah" gets caught in the trap as well. Then it's too late.
um...the whole thing with asynchronous event-based processing is that you can (ideally) dispense with threads for many use cases.
It can actually:

http://onilabs.com/stratifiedjs
https://github.com/0ctave/node-sync
For me the other project they released was more interesting:

https://github.com/zynga/viewporter

Shows to what extremes you need to go to get fullscreen on all the Android customizations out there, HTC, Samsung etc.

Anyway very useful for me since I cant test on all those.
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>We’re developing ads that provide richer information to you because we believe that search ads should be both beautiful and informative, and as useful to you as an answer.

Google has started silently substituting words or dropping words from queries. See, for example, my stack exchange question:
http://webapps.stackexchange.com/q/19465/13791

I'm not sure I want ads that do the same.
The article mentioned Florida: "School districts in Florida, .. all boasted recently about new address-verification programs."

In Florida, each county is its own school district. 54.15% of school funding comes from property taxes says http://www.fldoe.org/fefp/pdf/fefpdist.pdf .

Therefore your comment about tax "fairness" only make sense if you mean students who cross county lines in order to go to school. This is going to be rare just from a geographical standpoint.

In the 1970s we lived in Miami with my grandparents. My parents bought and moved into a house across the street. The street was the boundary line for another elementary school. My parents didn't want us to switch schools so we continued to claim my grandparents' address as our residence. The boundary had nothing to do with differences in tax levels.

Your logic also contains the implication that people with more children are taking more unfair use of the school system, unless they also pay more taxes. Do you really mean to make that association?
This is interesting but in my opinion, the layout and font size you choose ruins it. We should be able to see much much more text (raw and previewed) on a standard size screen.
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As far as I understand, "failing" school isn't about just money. It's more an atmosphere thing. Of course, the atmosphere comes with most pupils' poor background, but you wouldn't fix that by throwing money at school. ButnNot that it would hurt, too.
Take those little 3d printers and then make it the side of a 4 story house. Now make it print using sand/glass/metal all in one pass. Now increase the resolution up to 5000dpi or so.
That's not avoiding it. The thread in question will still block for 500ms. The same holds true for a multi-process node app.
Indeed, there is a case that seems to match all elements (domain starting with a w).

If that case is indeed the right one, the complainants have had a trademark on their mark since 1953, and yet they let the domain be first registered in 2005, and then bought by the current owner in 2011.

So, they could either have created the domain before 2005 or buy it between 2005 and 2011, but they chose to go against the current owner in June of this year only.

There should be laws against such carelessness.
A huge number of drug dealers start off just being drug users, then start selling to a friend or two, then realise that given they're already getting hold of the drugs, and kind of almost dealing already, it might be a good way to make money. I've never met someone who called himself a dealer who didn't take drugs himself.
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3D printing isn't feasible for the the mass manufacturing of everything yet, but it's feasible for certain types of products today, and it is improving. Here are some ways in which 3D printing has moved closer in the last few years:

* Stronger materials, such as Somos NeXt resin: http://www.dsm.com/en_US/html/dsms/next.htm

* Cheaper materials

* BioCompatible materials, such as Med610 which just came out last week: http://www.objet.com/3D-Printing-Materials/Overview/Bio-Comp...

* The ability to print in more than one material at a time, as shown in these human feet: http://www.objetblog.com/2011/09/21/a-table-of-3d-printed-fe...

* Higher resolution printing, such as the Objet Eden500V which can print detail as small as 0.0006”: http://www.objet.com/3D-Printer/Objet_Eden500V/

Examples of consumer products currently being made with the help of 3D printers include:

* Invisalign braces: http://www.youtube.com/watch?v=EVQq9joOS_4

* Hearing aids: http://i.materialise.com/blog/entry/3d-printing-in-medicine-...

* Jewelry: http://www.summerized.com/jewelry/

Things will really take off for 3D printing when printers can simultaneously print in multiple materials like plastic, metal, and rubber, and in multiple colors per part. Until then, you're right that 3D printers will continue to be used primarily for rapid prototyping, but this will change within a few years as the technology continues to improve and the cost continues to fall.
Agreed. I've stopped clicking on their links on here.
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"It's over for the little guy" -

http://www.youtube.com/watch?v=BxFQYw_MmAA
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