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configure: error: C compiler cannot create executables

...s 4.0.1. This may be left over from migrating from an older version of the OS. If you've installed Xcode 4.3.x, you need to launch it, go into its preferences, select the Downloads tab, and click "Install" next to the Command Line Tools package. ...
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What's the difference between VARCHAR and CHAR?

... 123 CHAR Vs VARCHAR CHAR is used for Fixed Length Size Variable VARCHAR is used for Variable Leng...
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How to detect if URL has changed after hash in JavaScript

...way to circumvent this by monkey-patching the functions according to @alpha123: var pushState = history.pushState; history.pushState = function () { pushState.apply(history, arguments); fireEvents('pushState', arguments); // Some event-handling function }; Original answer Given that the...
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The input is not a valid Base-64 string as it contains a non-base 64 character

...otes in the raw response. So your response should probably look like: "abc123XYZ==" or whatever...You can try confirming this with Fiddler. My guess is that the result.Content is the raw string, including the quotes. If that's the case, then result.Content will need to be deserialized before you...
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What is the difference between sigaction and signal?

...uld use sigaction() but if I was writing from scratch, which should I choose? 9 Answers ...
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Adding a guideline to the editor in Visual Studio

... This is originally from Sara's blog. It also works with almost any version of Visual Studio, you just need to change the "8.0" in the registry key to the appropriate version number for your version of Visual Studio. The guide line shows up in the Output window too. (Visual Studio 20...
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Recommended Vim plugins for JavaScript coding? [closed]

...is much better IMO) with Vim using the Syntastic Vim plugin. See my other post for more info. Source-Code browsing / Tag-list There's also a very neat way to add tag-listing using Mozilla's DoctorJS (formerly jsctags), which is also used in Cloud9 IDE's Ace online editor. Install the following p...
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How to truncate milliseconds off of a .NET DateTime

...(inclusive). So if the time of day before the operation was, say, 23:48:49.1234567, then that integer will be 123, and the time of day after the operation is 23:48:49.0004567. So it has not truncated to a whole number of seconds. – Jeppe Stig Nielsen Aug 24 '13...
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What is the rationale behind having companion objects in Scala?

...f") // gives you the RealThing wrapped over string val vi = AbstractClass(123) // gives you AlternativeThing wrapped over int I wouldn't call the object/base class AbstractXxxxx because it doesn't looks bad: like creating something abstract. Give those names a real meaning. Consider using immuta...
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Failed to Attach to Process ID Xcode

...t and settings in the simulator worked for me. This is available in the "iOS Simulator" menu. share | improve this answer | follow | ...