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how to get program files x86 env variable?
I would like to know how I can display the location of Program Files (x86) in command prompt. I'm using Windows 7 64bit.
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Operation on every pair of element in a list
Using Python, I'd like to compare every possible pair in a list.
4 Answers
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Bash script processing limited number of commands in parallel
I have a bash script that looks like this:
4 Answers
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Can I checkout github wikis like a git repository?
I want to modify and view github wikis with local editor like Emacs, and Google Code wikis can be checked out just like code. Is there any way to checkout github wikis? Or is there any other git repository provider offers such feature?
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How to find elements with 'value=x'?
...t have value="123" . I know that all elements with different values are located into #attached_docs , but I don't know how to select element with value="123" .
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NSLog/printf specifier for NSInteger?
...n 32-bit platforms, and 64 bits on 64-bit platforms. Is there a NSLog specifier that always matches the size of NSInteger ?
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Reformat XML in Visual Studio 2010
...le viewing it Visual Studio 2010. For example, if you open a generated app.config file, it might look like:
3 Answers
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How to add new line into txt file
... my date.txt file, but instead of adding it into existing date.txt, app is creating new date.txt file..
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Pry: show me the stack
Using Pry in Rails, when I hit a breakpoint in the code
binding.pry
5 Answers
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Turn a simple socket into an SSL socket
I wrote simple C programs, which are using sockets ('client' and 'server').
(UNIX/Linux usage)
4 Answers
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