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Shell one liner to prepend to a file
...er which worked and received lots of upvotes. Then, as the question became more popular and more time passed, outraged people started reporting that it sorta worked but weird things could happen, or it just didn't work at all, so it was furiously downvoted for a time. Such fun.
The solution exploi...
Is it good practice to use the xor operator for boolean checks? [closed]
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"What's wrong with !=" bool1 ^ bool2 ^ bool3 makes more logical sense to me than bool1 != bool2 != bool3
– BlueRaja - Danny Pflughoeft
May 5 '10 at 20:54
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Semi-transparent color layer over background-image?
... put a pattern as background. This pattern is gray. So to make it a little more nice, I would like to put a light transparent color "layer" over. Below is what I tried but which did not work. Is there a way to put the colored layer over the background image?
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How do I determine the size of my array in C?
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Get MIME type from filename extension
..., which is available in .NET 4.5, only has 195 mappings, has no way to add more, and is not configurable. My listing above has 560 mappings. Oddly, the MS listing is missing extremely common MS extensions even, like .docx and .xlsx and other important web extensions like .csv, .swf, and .air.
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Regular Expression to match string starting with “stop”
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+1 for generalizing your answer. I would love to see more of this on Stack Overflow. Makes it a better learning resource in my opinion.
– Jim
Aug 6 '09 at 18:26
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How to set HTTP header to UTF-8 using PHP which is valid in W3C validator?
...rwise the header has been sent too and you obviously can’t change it any more. You can check that with headers_sent. See the manual page of header for more information.
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How can I save application settings in a Windows Forms application?
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Really Cheap Command-Line Option Parsing in Ruby
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AngularJS $http and $resource
... have an endpoint that deals with the same resource (that's important) for more than one HTTP method, then $resource is a good choice.
– Ben Lesh
Jan 6 '14 at 14:23
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