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How to echo shell commands as they are executed

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Git - push current branch shortcut

...ox-tests Then you can simply use git push to push all the changes. For a more complete answer, please see the accepted answer to a similar question here. If you only want to push the current branch with the push command, then you can change the push behaviour to upstream: git config --global pus...
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How to convert std::string to NSString?

... [NSString stringWithUTF8String:mystring.c_str()] seems more appropriate, since the std::string is more likely coming from your own code, which is likely in UTF8. – cyrilchampier Nov 4 '12 at 15:16 ...
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How to get number of rows using SqlDataReader in C#

...e data to any format you want. The in-memory operation will always be much more efficient. share | improve this answer | follow | ...
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How to count objects in PowerShell?

... $m = get-alias | tee -Variable aliases | measure $m.Count $aliases Some more info on Measure-Object cmdlet is on Technet. Do not confuse it with Measure-Command cmdlet which is for time measuring. (again on Technet) sha...
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How to get the path of the batch script in Windows?

...ortunate" that those can't be combined, because the world definitely needs more %~dp0:~0,-1$ in it. Still--very nice answer. – Kyle Strand Sep 21 '16 at 5:04 ...
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How to mark-up phone numbers?

...90s and documented in early 2000 with RFC 2806 (which was obsoleted by the more-thorough RFC 3966 in 2004) and continues to be improved. Supporting tel: on the iPhone was not an arbitrary decision. callto:, while supported by Skype, is not a standard and should be avoided unless specifically target...
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Linux command to list all available commands and aliases

... Instead of compgen | grep, it can be more efficient to pass the string as argument to compgen itself (if it's known to be a prefix, as implied in the question). In this case, that would be compgen -ac searchstr. – Toby Speight ...
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Cross-platform way of getting temp directory in Python

... @sorin 99.99% is a stretch. I'd say 50% is more realistic. Often I'm working with multiprocessing and then I could want the same temp dir for all processes. – Acumenus Jan 3 at 0:03 ...
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C++ Convert string (or char*) to wstring (or wchar_t*)

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