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Namespace not recognized (even though it is there)

I am getting this error: 20 Answers 20 ...
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How to print out a variable in makefile

...so pointed by 'bobbogo' in the below answer, you can use info / warning / error to display text. $(error text…) $(warning text…) $(info text…) To print variables, $(error VAR is $(VAR)) $(warning VAR is $(VAR)) $(info VAR is $(VAR)) 'error' would stop the make execution, after...
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How to reference style attributes from a drawable?

...ine my shapes to use references instead of hardcoded #RGB and got the same error. Came to SO for a solution and found this same answer that I upvoted 2 weeks ago! (facepalm) – Tiksi Sep 8 '15 at 23:27 ...
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Super-simple example of C# observer/observable with delegates

... let the .Dispose method do the opposite of the code in the constructor No error-checking performed, at least a null-check should be done in the constructor of the ObserverClass share | improve thi...
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How can I convert byte size into a human-readable format in Java?

How can I convert byte size into a human-readable format in Java? 25 Answers 25 ...
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Are there any reasons to use private properties in C#?

... answered Jul 22 '10 at 15:05 Shaun BoweShaun Bowe 8,7221111 gold badges4545 silver badges6969 bronze badges ...
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.rar, .zip files MIME Type

... return TRUE; } // ZIP magic number: none, though PK\003\004, PK\005\006 (empty archive), // or PK\007\008 (spanned archive) are common. // http://en.wikipedia.org/wiki/ZIP_(file_format) if ($ext == '.zip' and substr($bytes, 0, 2) == 'PK') { return TRUE; } retu...
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Turning a Comma Separated string into individual rows

I have a SQL Table like this: 16 Answers 16 ...
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How to determine equality for two JavaScript objects?

...n either. – sethro Jan 17 '14 at 22:05 googled javascript equality object, got tl;dr reply, took one-liner from @chovy...
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How to check if an email address exists without sending an email?

... Some servers will even accept the message but then later send a error message back to the envelope sender, especially if its a large organization with many internal departments with their own mail servers. The border server might not even know all accounts within. – ...