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What's an easy way to read random line from a file in Unix command line?
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Just for the purposes of inclusion (in case the referred site goes down), here's the code that Tracker1 pointed to: "cat filename | perl -e 'while (<>) { push(@_,$_); } print @_[rand()*@_];';"
– Anirvan
Jan 15 '09 at 19:16
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How does the algorithm to color the song list in iTunes 11 work? [closed]
...hm to get the dominant color in the two lateral borders of a picture using PHP and Imagick.
https://gist.github.com/philix/5688064#file-simpleimage-php-L81
It's being used to fill the background of cover photos in http://festea.com.br
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Get selected element's outer HTML
...he other replies are better : Eric Hu's, or Re Capcha's for example.
This site seems to have a solution for you :
jQuery: outerHTML | Yelotofu
jQuery.fn.outerHTML = function(s) {
return s
? this.before(s).remove()
: jQuery("<p>").append(this.eq(0).clone()).html();
};
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How to get a time zone from a location using latitude and longitude coordinates?
...-lookup-oss - JavaScript library
GeoTimeZone - .NET library
Geo-Timezone - PHP library
timezonefinder - Python library
ZoneDetect - C library
Timeshape - Java library
TimeZoneMap - Java and Android library
lutz - R library
go-tz - Go library
Timezone lookup - Go library
docker-timezone-lookup - doc...
How do you test running time of VBA code?
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http://www.nullskull.com/a/1602/profiling-and-optimizing-vba.aspx
http://sites.mcpher.com/share/Home/excelquirks/optimizationlink
see procProfiler.zip in http://sites.mcpher.com/share/Home/excelquirks/downlable-items
share...
Where is the list of predefined Maven properties
... oops, you are right - it's the question that doesn't fit into this site :-) Thanks for the heads up - voted to close
– kleopatra
Sep 8 '15 at 22:37
1
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Need to remove href values when printing in Chrome
...es this! So I guess I have to override it through code change on my own website, and through Inspector on other websites...
– ADTC
Nov 1 '16 at 11:28
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Intersection of two lists in Bash
... was awesome! I ran $ comm -12 <(git grep -il "\$this->error(" -- "*.php") <(git grep -il "Dash_Api_Json_Response" -- "*.php"), and luckily I ended up with the name of the file only that contained the trait.
– localheinz
Apr 7 '17 at 15:45
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Dealing with multiple Python versions and PIP?
...For example, I want to use pip to explicitly install things to either my site 2.5 installation or my site 2.6 installation.
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Catch All Bugs with BugTrap! - 开源 & Github - 清泛网移动版 - 专注IT技能提升
...rver(_T("localhost"), 9999);
BT_SetSupportURL(_T("http://www.your-web-site.com"));
}
The SetupExceptionHandler() function may be called from InitInstance() or main(), depending on the type of your application.
When your application experiences a problem, the user is prompted by BugTrap to su...