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What does [].forEach.call() do in JavaScript?
...d multiple elements calling a function over a node list with a forEach applied to an empty array.
12 Answers
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What is the purpose of the “final” keyword in C++11 for functions?
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Thanks! this is the point I was missing : ie that even your "leaf" classes need to mark their function as virtual even if they intend to override functions, and not to be overridden themselves
– lezebulon
Jan 11 '12 at 18:42
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Where do you include the jQuery library from? Google JSAPI? CDN?
... you wanted to make sure that the latest Major version of the jQuery libraries were loaded:
<script type="text/javascript">
document.write("\<script src='//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js' type='text/javascript'>\<\/script>");
</script>
Finally, if...
Animate scroll to ID on page load
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I needed to scroll an element into view on page load, but had two issues: a) using "html,body" gave two callbacks (one for each matched element). b) It depends on browser which of body or html works. So I made a gist which you can adapt to use in your project t...
How to manage client-side JavaScript dependencies? [closed]
Although there are great solutions to manage dependencies on the server side, I could not find any that satisfies all my needs to have a coherent client side JavaScript dependency management workflow. I want to satisfy these 5 requirements:
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PHP json_encode encoding numbers as strings
...er if the numeric data's getting read from the db as string? I'm sure the field types are int, but I can't think of another explanation. I'll try your quick test on my system and see if I get the same result.
– Chris Barnhill
Sep 7 '09 at 22:07
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What is HEAD in Git?
...k onto commits in the commit history. Usually they point to the tip of series of commits, but they can be moved around with git checkout or git reset etc.
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Difference between Git and GitHub
...ge your source code history.
GitHub is a hosting service for Git repositories.
So they are not the same thing: Git is the tool, GitHub is the service for projects that use Git.
To get your code to GitHub, have a look here.
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Vagrant stuck connection timeout retrying
... answered Mar 22 '14 at 8:33
KieeKiee
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Testing Abstract Classes
...crete methods and assert that they perform correctly
if concrete method relies to unimplemented (abstract) method, you may stub the return value with will() PHPUnit method
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