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What is the difference between typeof and instanceof and when should one be used vs. the other?
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instanceof works with objects in the same window. If you use iframe/frame or popup-windows each (i)frame/window have their own "function" object and instanceof will fail if you try to compare an object from another (i)frame/window. typeof will work in all cases since...
What is the difference between 'log' and 'symlog'?
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Any way to force strict mode in node?
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Is there any way to put malicious code into a regular expression?
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A good way to test your RegEx's for security issues (at least for Windows) is the SDL RegEx fuzzing tool released by Microsoft recently. This can help avoid pathologically bad RegEx construction.
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The order of elements in Dictionary
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Command line for looking at specific port
Is there a way to examine the status of a specific port from the Windows command line? I know I can use netstat to examine all ports but netstat is slow and looking at a specific port probably isn't.
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How do I detect when someone shakes an iPhone?
...llers implement UIResponder and are in the responder chain. The topmost UIWindow is as well. developer.apple.com/library/ios/DOCUMENTATION/EventHandling/…
– DougW
Jun 23 '11 at 14:45
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What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
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How do I enumerate through a JObject?
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What's the difference between fill_parent and wrap_content?
...it's been placed in. It's roughly equivalent of setting the dockstyle of a Windows Form Control to Fill.
Setting a top level layout or control to fill_parent will force it to take up the whole screen.
wrap_content
Setting a View's size to wrap_content will force it to expand only far enough to c...