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What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?

...represent distinct codes for all members of the largest extended character set specified among the supported locales (22.3.1).                                                                                — C++ [b...
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Mixed mode assembly is built against version ‘v2.0.50727′ of the runtime

...per { public static bool LegacyV2RuntimeEnabledSuccessfully { get; private set; } static RuntimePolicyHelper() { ICLRRuntimeInfo clrRuntimeInfo = (ICLRRuntimeInfo)RuntimeEnvironment.GetRuntimeInterfaceAsObject( Guid.Empty, typeof(ICLRRuntimeInfo).GUID); try ...
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What do we mean by Byte array? [closed]

...er range (e.g. 16-bit unsigned int from 0..65535), international character sets, textual strings ("hello"), or part/all of a compiled computer programs. The crucial thing about a byte array is that it gives indexed (fast), precise, raw access to each 8-bit value being stored in that part of memory,...
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How to get current page URL in MVC 3

...Update 30th July 2013 As mentioned by @KevinJones in comments below - the setting I mention in the next section has been documented here: http://msdn.microsoft.com/en-us/library/hh975440.aspx Although I have to say I couldn't get it work when I tried it - but that could just be me making a typo or...
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Do I need dependency injection in NodeJS, or how to deal with …?

...hatever your app use case is //come TEST time of SuperCoolWebApp, you can set the require or return whatever you want, or, like I said, use an actual connection to a TEST database. Do not follow this example verbatim. It's a lame example at trying to communicate that you leverage the module patt...
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How to elegantly rename all keys in a hash in Ruby? [duplicate]

... the answer...but I am confused how this actually works. How is the value set on each set? – Clayton Selby Mar 10 '15 at 5:14 ...
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CSS Display an Image Resized and Cropped

... Note that if you set position:relative on the contained image, you'll need to set position:relative on the containing div. If you don't, I've found that IE won't actually clip the image. – Frank Schwieterman ...
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How to run a single test with Mocha?

...My test file contains 5 tests. Is that possible to run a specific test (or set of tests) rather than all the tests in the file? ...
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Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?

...imes you have a member variable that should never be nil, but it cannot be set to the correct value during initialization. One solution is to use an Implicitly Unwrapped Optional, but a better way is to use a lazy variable: class FileSystemItem { } class Directory : FileSystemItem { lazy var c...
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Difference between “include” and “require” in php

... <?php if (isset($flibbertygibbet)) require 'file.php'; would seem to make this answer look totally incorrect. Otherwise, i should get a fatal error even though the condition isn't true. strace doesn't show PHP even trying to touch file...