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How can I trim leading and trailing white space?
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Plus one for "Trim function now stored for future use"- thanks!
– Chris Beeley
Jan 17 '12 at 9:56
4
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Is there a way to recover from an accidental “svn revert”?
...tus "added", but the file will remain in this directory, only status is unknown("?")
Platform / Software exception: Using TortoiseSVN on Windows, Revert first throws the files into Recycle Bin and then reverts them. You can dig into the Recycle Bin to recover the files.
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ASP.NET MVC How to convert ModelState errors to json
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There are lots of different ways to do this that all work. Here is now I do it...
if (ModelState.IsValid)
{
return Json("Success");
}
else
{
return Json(ModelState.Values.SelectMany(x => x.Errors));
}
sh...
How to hide reference counts in VS2013?
...references' indicators, that would reduce unnecessary repetition. Anybody know if that is possible?
– GONeale
Oct 28 '13 at 0:51
4
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C# Set collection?
Does anyone know if there is a good equivalent to Java's Set collection in C#? I know that you can somewhat mimic a set using a Dictionary or a HashTable by populating but ignoring the values, but that's not a very elegant way.
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Log all queries in mysql
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@Temujin phpmyadmin has now a 'tracking' option for tables where you specify a log('version') and it will keep record of the queries affecting it with information about time and the whole query.
– gadget00
Aug ...
How do I apply the for-each loop to every character in a String?
... return cs.charAt(index++);
}
};
}
}
Now you can (somewhat) easily run for (char c : new CharSequenceCharacterIterable("xyz"))...
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How can I search sub-folders using glob.glob module?
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Comment deleted, I see now that it gave the wrong impression; besides, the patch includes a documentation update for the ** recursion case. But for ** to work, you have to set the recursion=True switch, btw.
– Martijn Pieters...
How can I sort arrays and data in PHP?
...ion. The above sort and related functions work on simple values that they know how to compare and sort. PHP does not simply "know" what to do with a complex value like array('foo' => 'bar', 'baz' => 42) though; so you need to tell it.
To do that, you need to create a comparison function. That ...
Use Font Awesome Icon As Favicon
Is it possible to use a Font Awesome icon as a favicon icon? You know, the little icon that appears along-side a website title in the browser tab?
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