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How to write a cron that will run a script every day at midnight?
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262
Here's a good tutorial on what crontab is and how to use it on Ubuntu. Your crontab line will ...
Seeing escape characters when pressing the arrow keys in python shell
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23 Answers
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Simple way to create matrix of random numbers
...er [0, 1).
>>> import numpy as np
>>> np.random.rand(2,3)
array([[ 0.22568268, 0.0053246 , 0.41282024],
[ 0.68824936, 0.68086462, 0.6854153 ]])
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Android Debug Bridge (adb) device - no permissions [duplicate]
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20 Answers
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shortcut for creating a Map from a List in groovy?
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120
I've recently came across the need to do exactly that: converting a list into a map. This quest...
How do you clear the focus in javascript?
...you want, use document.activeElement.blur()
If you need to support Firefox 2, you can also use this:
function onElementFocused(e)
{
if (e && e.target)
document.activeElement = e.target == document ? null : e.target;
}
if (document.addEventListener)
document.addEventListene...
Quickest way to compare two generic lists for differences
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Example for boost shared_mutex (multiple reads/one write)?
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edited Nov 7 '12 at 22:47
user283145
answered Jun 13 '09 at 2:53
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Cross-browser testing: All major browsers on ONE machine
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Safari
Adobe Flash Player
Download summary
Sandboxie
Part 2: Installation and configuration
Internet Explorer
Firefox
Opera
Chrome
Safari
Developer tools (and shortcuts)
Measured set-up time and disk space
Time needed per browser (install & config)
Opt...
Git Extensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0
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232
Cygwin uses persistent shared memory sections, which can on occasion become corrupted. The sym...