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Storyboard doesn't contain a view controller with identifier
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245
Just for future reference:
I'm developing on iOS 6 using Storyboards.
I was having the same i...
Clearing localStorage in javascript?
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1409
Use this to clear localStorage:
localStorage.clear();
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The forked VM terminated without saying properly goodbye. VM crash or System.exit called
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48 Answers
48
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How do I remove the “extended attributes” on a file in Mac OS X?
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404
Use the xattr command. You can inspect the extended attributes:
$ xattr s.7z
com.apple.metada...
Binding an enum to a WinForms combo box, and then setting it
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edited Jul 25 '12 at 16:54
Bo Persson
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answe...
Is String.Contains() faster than String.IndexOf()?
...ndNLSString from kernel32.dll (the power of reflector!).
Updated for .NET 4.0 - IndexOf no longer uses Ordinal Comparison and so Contains can be faster. See comment below.
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Node.js vs .Net performance
...appy (noobs and experts). It got even harder because .NET ended up with 3-4 different patterns for doing async. .NET 4.5 is trying to go back and retrofit the .NET framework to have an opinionated model around async IO, but it may be a while until the frameworks you care about actually support it.
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How do I measure separate CPU core usage for a process?
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141
You can still do this in top. While top is running, press '1' on your keyboard, it will then s...
How do I convert between big-endian and little-endian values in C++?
...2 bit numbers:
unsigned long _byteswap_ulong(unsigned long value);
For 64 bit numbers:
unsigned __int64 _byteswap_uint64(unsigned __int64 value);
8 bit numbers (chars) don't need to be converted.
Also these are only defined for unsigned values they work for signed integers as well.
For float...
HTTP POST with URL query parameters — good idea or not? [closed]
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answered Mar 4 '09 at 19:20
Don McCaugheyDon McCaughey
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