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What is the parameter “next” used for in Express?
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Before understanding next, you need to have a little idea of Request-Response cycle in node though not much in detail.
It starts with you making an HTTP request for a particular resource and it ends when you send a response back to the user i.e. when you encounter something lik...
How are multi-dimensional arrays formatted in memory?
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The answer is based on the idea that C doesn't really have 2D arrays - it has arrays-of-arrays. When you declare this:
int someNumbers[4][2];
You are asking for someNumbers to be an array of 4 elements, where each element of that array is of type i...
How to get Visual Studio 'Publish' functionality to include files from post build event?
... the ExcludeFilesFromDeployment element within the project file. I got the idea from Web Deployment: Excluding Files and Folders
So if you need to package project files as they exist in your project directory after a successful build and associated post build steps then do the following.
Edit "Pa...
What's the difference between Require.js and simply creating a element in the DOM? [closed]
... I had read those, but now that I think about it more I realize that the idea of nested dependencies cannot be achieved by simply writing <script> tags. Thanks.
– maxedison
Feb 6 '11 at 18:53
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Dots in URL causes 404 with ASP.NET mvc and IIS
...irstname.lastname so my pattern is simply: /Contact/~(.*[^/])$
I got this idea from Scott Forsyth, see link below:
http://weblogs.asp.net/owscott/handing-mvc-paths-with-dots-in-the-path
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imp...
Configuring Git over SSH to login once
...be running ssh-agent in the background as you log in. Once you log in, the idea is to run ssh-add once and only once, in order to give the agent your passphrase, to decode your key. The agent then just sits in memory with your key unlocked and loaded, ready to use every time you ssh somewhere.
All...
Heavy usage of Python at Google [closed]
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If you subscribe to Paul Graham's idea that succinctness == power (i.e. If I can write code in language X in 10 lines to accomplish what you took 100 lines of language Y, my language is more powerful)
These days hardware is cheap, meatware is expensive. I kn...
How to use custom packages
...f myproject2? Then the answer is "by using import "myproject/mylib" -- the idea is that Go searches for imported paths under each directory it extracts from the GOPATH environment variable (they are called "workspaces"), but this search is (luckily) not recursive, so such paths are effectively "anch...
How do you force Visual Studio to regenerate the .designer files for aspx/ascx files?
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This just worked for me too. Not ideal. No idea why the original desginer file stopped updating properly.
– Iain Holder
Oct 29 '08 at 10:16
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Python regex find all overlapping matches?
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I had no idea you could use matching groups inside lookaheads, which normally aren't supposed to be included in a match (and the matched subgroups indeed do not appear the full match). As this technique still seems to work in Python 3...