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Using socket.io in Express 4 and express-generator's /bin/www
...ress Js 4 was lauched, i've updated my express-generator and now the app initial functions goes into ./bin/www file, including those vars (www file contents: http://jsfiddle.net/avMa5/ )
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Remove all subviews?
When my app gets back to its root view controller, in the viewDidAppear: method I need to remove all subviews.
15 Answers...
How do you check that a number is NaN in JavaScript?
I’ve only been trying it in Firefox’s JavaScript console, but neither of the following statements return true:
30 Answe...
Determine project root from a running node.js application
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There are several ways to approach this, each with their own pros and cons:
require.main.filename
From http://nodejs.org/api/modules.html:
When a file is run directly from Node, require.main is set to its module. That means that you can determine whether a file has ...
Is it bad practice to return from within a try catch finally block?
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No, it's not a bad practice. Putting return where it makes sense improves readability and maintainability and makes your code simpler to understand. You shouldn't care as finally block will get executed if a return statement is e...
What is difference between Errors and Exceptions? [duplicate]
...cation should
not try to catch."
while
An Exception "indicates conditions
that a reasonable application might
want to catch."
Error along with RuntimeException & their subclasses are unchecked exceptions. All other Exception classes are checked exceptions.
Checked exceptions are g...
How to delete images from a private docker registry?
...ker registry, and I want to delete all images but the latest from a repository. I don't want to delete the entire repository, just some of the images inside it. The API docs don't mention a way to do this, but surely it's possible?
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Where is SQL Server Management Studio 2012?
...follow
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edited Dec 20 '17 at 2:10
gg89
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answered Ma...
What is the difference between an abstract function and a virtual function?
...nce between an abstract function and a virtual function? In which cases is it recommended to use virtual or abstract? Which one is the best approach?
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ruby inheritance vs mixins
In Ruby, since you can include multiple mixins but only extend one class, it seems like mixins would be preferred over inheritance.
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