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How to initialize a private static const map in C++?
... }
// rest of the class
}
This is more efficient, as there is no one-type copy from stack to heap (including constructor, destructors on all elements). Whether this matters or not depends on your use case. Does not matter with strings! (but you may or may not find this version "cleaner")
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Do Facebook Oauth 2.0 Access Tokens Expire?
...e them? Does Facebook embed the OAuth 2.0 "refresh token" inside the main one? If not, where is it and/or how do I refresh?), but I'm pretty sure offline_access isn't the right way.
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improv...
DirectX SDK (June 2010) Installation Problems: Error Code S1023
... refrain from installing the redistributable. Thus, you can keep the newer one when installing the SDK. Alternatively, you could just uninstall it as suggested and reinstall it after.
– Fibericon
Mar 22 '12 at 2:40
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multiple tags
...lt;ul>
...List on links here...
</ul>
</nav>
Or, if one of the <nav> as visible text on screen that can be identified as labelling element, you can use aria-labelledby like follows:
<nav aria-label="Site Menu">
<ul>
...List on links here...
</ul&g...
Swift - Convert to absolute value
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With Swift 5, you may use one of the two following ways in order to convert an integer to its absolute value.
#1. Get absolute value of an Int from magnitude property
Int has a magnitude property. magnitude has the following declaration:
var magn...
Ignoring accented letters in string comparison
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If anyone else is curious about this IgnoreNonSpace option, you might want to read this discussion on it. pcreview.co.uk/forums/accent-insensitive-t3924592.html TLDR; it's ok :)
– Jim W says reinstate Monica
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How to throw an exception in C?
... every function call requiring an if(). I can't see a danger in it; can anyone else here?
– user4229245
Apr 30 '15 at 19:19
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Issue with adding common code as git submodule: “already exists in the index”
...e to add in the project folder, I just changed into the subdirectory and clones from there.
– Tony Fraser
May 5 at 17:33
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JSP : JSTL's tag
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N.B. it escapes XML not HTML. One of the more annoying subtleties of JSTL. I end up always writing my own HTML escape EL fn.
– Adam Gent
Jun 12 '11 at 18:16
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Twitter Bootstrap: Text in navbar
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@MatthewCornell none that I am aware of but you can "fake" it by styling the ::selection color to that of the background and resetting the cursor property to default on hover, like so cursor: default;.
– Andres Ilich
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