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What's the best way to develop a sideswipe menu like the one in Facebook's new iOS app?

...ery difficult to maintain and add new features to it. It also has suffered from trying to implement too much. We decided to write our own called MMDrawerController. Light-weight, and focused: github.com/mutualmobile/MMDrawerController – kcharwood May 16 '13 at...
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How to check a not-defined variable in JavaScript

...mm... I just noticed the "source" link: this entire post is a direct quote from a mailing list, & should probably be edited to make that more clear, as the original author is not available to clarify. – Jason S May 13 '09 at 15:46 ...
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Rotating and spacing axis labels in ggplot2

...u usually want it to be aligned at the edge instead: The image above is from this blog post. share | improve this answer | follow | ...
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Difference between freeze and seal

... Object.seal It prevents adding and/or removing properties from the sealed object; using delete will return false It makes every existing property non-configurable: they cannot be converted from 'data descriptors' to 'accessor descriptors' (and vice versa), and no attribute of access...
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Operator overloading in Java

...b) instead of a + b. You can see a summary of the other bits Java left out from C like languages here: Features Removed from C and C++ share | improve this answer | follow ...
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Should I initialize variable within constructor or outside constructor [duplicate]

... Instead of defining and calling a private constructor from all other constructors, you could also define an instance initializer, which will automatically be called before every constructor. That way, you won't have to remember to call the private constructor, when you add some ...
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Rebuild IntelliJ project indexes

...ation problem I was having in IJ 14.0.3 where IJ was not resolving imports from dependent modules even though they were explicitly included in the project structure. You no longer have to restart IJ. – wjohnson Feb 24 '15 at 7:48 ...
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How to output in CLI during execution of PHP Unit tests?

...imes it's helpful to be naughty and see one-off/temporary debugging output from within your test cases. There is no need for the var_dump hack/workaround, though. This can easily be accomplished by setting the --verbose command line option when running your test suite. For example: $ phpunit --verb...
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What is /dev/null 2>&1?

...standard error as we know whenever a file is opened, the operating system (from kernel) returns a non-negative integer called a file descriptor. The file descriptor for these files are 0, 1, and 2, respectively. So 2>&1 simply says redirect standard error to standard output. & means ...
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Detecting CTRL+C in Node.js

I got this code from a different SO question, but node complained to use process.stdin.setRawMode instead of tty, so I changed it. ...