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Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi

... basics. Though of course, that doesn't mean I haven't missed something totally obvious. :-) 13 Answers ...
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LINQ: Distinct values

... Oh so by "larger type" you may mean I still want all properties in the result even though I only want to compare a few properties to determine distinctness? – The Red Pea Sep 20 '16 at 14:31 ...
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How does free know how much to free?

...ple, if you asked for 20 bytes, the system may allocate a 48-byte block: 16-byte header containing size, special marker, checksum, pointers to next/previous block and so on. 32 bytes data area (your 20 bytes padded out to a multiple of 16). The address then given to you is the address of the dat...
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Method overloading in Objective-C?

...003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44...
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How can I visualize per-character differences in a unified diff file?

...lor-words -- .. – ntc2 Sep 4 '15 at 16:43  |  show 6 more co...
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PHP session lost after redirect

... First, carry out these usual checks: Make sure session_start(); is called before any sessions are being called. So a safe bet would be to put it at the beginning of your page, immediately after the opening <?php declaration before anything else. Also ensure there are no whitespaces/tabs be...
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Executing elements inserted with .innerHTML

...ad via src. The above script can be changed to check elem.src and conditionally set the src property of the created script element instead of setting its text content. – Ryan Morlok Nov 9 '15 at 15:27 ...
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Why does C# forbid generic attribute types?

...pful information either, although it does provide an example of what's not allowed. My copy of the annotated C# 3 spec should arrive tomorrow... I'll see if that gives any more information. Anyway, it's definitely a language decision rather than a runtime one. EDIT: Answer from Eric Lippert (parap...
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How do you execute an arbitrary native command from a string?

...her path\file.ext"' iex "& $command" Likely, you could handle nearly all cases by detecting if the first character of the command string is ", like in this naive implementation: function myeval($command) { if ($command[0] -eq '"') { iex "& $command" } else { iex $command } } But...
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How to check if a table contains an element in Lua?

... answered Feb 17 '10 at 16:44 interjayinterjay 93.6k1818 gold badges230230 silver badges230230 bronze badges ...