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Why is null an object and what's the difference between null and undefined?

Why is null considered an object in JavaScript? 21 Answers 21 ...
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Rotating a point about another point (2D)

I'm trying to make a card game where the cards fan out. Right now to display it Im using the Allegro API which has a function: ...
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Should “node_modules” folder be included in the git repository

I'm wondering if we should be tracking node_modules in our repo or doing an npm install when checking out the code? 9 Answe...
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How to move a git repository into another directory and make that directory a git repository?

I have a directory gitrepo1 . This directory is a git repository. 4 Answers 4 ...
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Favicon dimensions? [duplicate]

I have a favicon with the dimensions of height=26px / width=20px named favicon.png 10 Answers ...
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How can I find the location of origin/master in git, and how do I change it?

I'm a Git newbie. I recently moved a Rails project from Subversion to Git. I followed the tutorial here: http://www.simplisticcomplexity.com/2008/03/05/cleanly-migrate-your-subversion-repository-to-a-git-repository/ ...
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When should I use the assets as opposed to raw resources in Android?

I'm in the mid of my Android studies, and I just covered the Assets and Raw resources. I'm trying to understand the reason for using Raw resources vs. Assets. ...
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af

We're seeing a number of TimeoutExceptions in GcWatcher.finalize, BinderProxy.finalize , and PlainSocketImpl.finalize . 90+% of them happen on Android 4.3. We're getting reports of this from Crittercism from users out in the field. ...
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Timer & TimerTask versus Thread + sleep in Java

I found similar questions asked here but there weren't answers to my satisfaction. So rephrasing the question again- 7 Answ...
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Quick-and-dirty way to ensure only one instance of a shell script is running at a time

What's a quick-and-dirty way to make sure that only one instance of a shell script is running at a given time? 40 Answers ...