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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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Vim: How to change the highlight color for search hits and quickfix selection
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162
Look at $VIMRUNTIME/colors/desert.vim. Color mappings are defined there with the hi[ghlight] co...
Using ls to list directories and their total sizes
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26 Answers
26
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Make: how to continue after a command fails?
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269
Try the -i flag (or --ignore-errors). The documentation seems to suggest a more robust way to ...
How to kill/stop a long SQL query immediately?
I am using SQL server 2008 and its management studio. I executed a query that yields many rows. I tried to cancel it via the red cancel button, but it has not stopped for the past 10 minutes. It usually stops within 3 minutes.
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setup cron tab to specific time of during weekdays
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Same as you did for hours:
*/2 09-18 * * 1-5 /path_to_script
0 and 7 stand for Sunday
6 stands for Saturday
so, 1-5 means from Monday to Friday
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Setting a system environment variable from a Windows batch file?
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answered Sep 27 '10 at 14:49
Hugh AllenHugh Allen
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How does the “final” keyword in Java work? (I can still modify an object.)
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527
You are always allowed to initialize a final variable. The compiler makes sure that you can do...
How do I use shell variables in an awk script?
...lock as well:
If you have multiple variables:
awk -v a="$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 ...