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Double not (!!) operator in PHP
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It's not the "double not operator", it's the not operator applied twice. The right ! will resu...
Why does git diff on Windows warn that the “terminal is not fully functional”?
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For Git Bash, this can be fixed by adding the following line to ~/.bashrc:
export TERM=cygwin
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Is it better to call ToList() or ToArray() in LINQ queries?
...er modified after being created and has a high chance of landing in the Gen2 heap then you may be better off taking the extra allocation of ToArray up front.
In general though I find this to be the rarer case. It's much more common to see a lot of ToArray calls which are immediately passed to ot...
JavaScript open in a new window, not tab
...e here for all the possible options.
window.open(url, windowName, "height=200,width=200");
When you specify a width/height, it will open it in a new window instead of a tab.
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ASP.NET Identity DbContext confusion
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52
That is for a single MVC5 project but not desirable when the derived DbContext is shared amongst multiple projects, some not MVC5, where som...
How to extract one column of a csv file
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You could use awk for this. Change '$2' to the nth column you want.
awk -F "\"*,\"*" '{print $2}' textfile.csv
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querySelector, wildcard element match?
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answered Jan 3 '12 at 15:19
JaredMcAteerJaredMcAteer
15.7k44 gold badges4141 silver badges5858 bronze badges
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JavaScript: What are .extend and .prototype used for?
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modeeb
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answered Sep 23 '10 at 18:27
meder omuralievmeder omuraliev
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What does passport.session() middleware do?
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passport.session() acts as a middleware to alter the req object and change the 'user' value that...
What is WEB-INF used for in a Java EE web application?
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The Servlet 2.4 specification says this about WEB-INF (page 70):
A special directory exist...