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MySQL WHERE: how to write “!=” or “not equals”?
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DELETE FROM konta WHERE taken <> '';
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How to change 'Maximum upload size exceeded' restriction in Shiny and save user file inputs?
I've recently learned that R Shiny programs impose a maximum size restriction for file uploads by default (I don't know what the size is exactly, but I'm guessing it's 5,000 KB). I'd like to remove this restriction. How can I do so, and what is there a general rule of thumb for the size of user uplo...
Easiest way to read from a URL into a string in .NET
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edited Jul 11 '12 at 13:51
Tim Cooper
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Android equivalent of NSUserDefaults in iOS
I'd like to save some simple data. On the iPhone, I can do it with NSUserDefaults in Objective-C.
1 Answer
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Jump to matching XML tags in Vim
Vim % operator jumps to matching parentheses, comment ends and a few other things. It doesn't, however, match XML tags (or any other tag, to the best of my knowledge).
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Ignoring an already checked-in directory's contents?
... sub-directories. Now I just created a script to copy these assets over from another, structured directory, with several levels of sub-directories.
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Getting attribute using XPath
Given an XML structure like so:
7 Answers
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When should i use npm with “-g” flag and why?
I've started using npm for js package management recently. Although I do have a fair understanding of package management in different enivronments(lets say using apt, rvm/gem, pythonbrew/virtualenv/pip), I don't quite understand how npm fully fits in.
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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
... is the keyboard shortcut to expand the little red line that gives you the menu where you can choose to have the necessary using statement added to the top of the file?
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How to define several include path in Makefile
New to C++; Basic understanding of includes, libraries and the compile process. Did a few simple makefiles yet.
2 Answers
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