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Vim: How to change the highlight color for search hits and quickfix selection
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Look at $VIMRUNTIME/colors/desert.vim. Color mappings are defined there with the hi[ghlight] co...
How does the “final” keyword in Java work? (I can still modify an object.)
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You are always allowed to initialize a final variable. The compiler makes sure that you can do...
Setting a system environment variable from a Windows batch file?
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answered Sep 27 '10 at 14:49
Hugh AllenHugh Allen
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Open file dialog box in JavaScript
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answered Jan 12 '10 at 10:05
rahulrahul
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Extracting bits with a single multiplication
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Very interesting question, and clever trick.
Let's look at a simple example of getting a sing...
C++11 introduced a standardized memory model. What does it mean? And how is it going to affect C++ p
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How do I use shell variables in an awk script?
...lock as well:
If you have multiple variables:
awk -v a="$var1" -v b="$var2" 'BEGIN {print a,b}'
Warning. As Ed Morton writes, escape sequences will be interpreted so \t becomes a real tab and not \t if that is what you search for. Can be solved by using ENVIRON[] or access it via ARGV[]
PS If ...
setup cron tab to specific time of during weekdays
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Same as you did for hours:
*/2 09-18 * * 1-5 /path_to_script
0 and 7 stand for Sunday
6 stands for Saturday
so, 1-5 means from Monday to Friday
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How can you find out which process is listening on a port on Windows?
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The selected run destination is not valid for this action
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I had that issue several times. Basically, just set the Base SDK in Build Settings to Latest OS ...