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How to create a hex dump of file containing only the hex characters without spaces in bash?
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254
xxd -p file
Or if you want it all on a single line:
xxd -p file | tr -d '\n'
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How can I retrieve the remote git address of a repo?
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If you have the name of the remote, you will be able with git 2.7 (Q4 2015), to use the new git remote get-url command:
git remote get-url origin
(nice pendant of git remote set-url origin <newurl>)
See commit 96f78d3 (16 Sep 2015) by Ben Boeckel (mathstuf).
(Merged by Junio C Haman...
Is there any way to not return something using CoffeeScript?
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4
Actually, "return" and "undefined" generate different javascript. Using "Try Coffeescript" at coffeescript.org, one can see that explicitly ...
Remove/Add Line Breaks after Specific String using Sublime Text
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4 Answers
4
Active
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Node.js: Difference between req.query[] and req.params
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148
req.params contains route parameters (in the path portion of the URL), and req.query contains t...
Android gradle: buildtoolsVersion vs compileSdkVersion
... API level (starting with 18), there is a matching .0.0 version.
At IO 2014, we release API 20 and build-tools 20.0.0 to go with it.
Between Android releases we will release updates of the compilers, and so we'll release version .0.1, .0.2, etc... Because we don't want to silently update these ver...
Ignore modified (but not committed) files in git?
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edited Feb 27 '12 at 14:49
IcanDivideBy0
1,48399 silver badges1616 bronze badges
answered Apr 17 '09...
Visual Studio: Relative Assembly References Paths
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edited Feb 18 '13 at 14:49
cHao
76.3k1818 gold badges132132 silver badges164164 bronze badges
answer...
postgresql return 0 if returned value is null
..._id = 1000307
AND ( EXTRACT( DAY FROM ( NOW() - dateEnded ) ) ) * 24 < 48
AND COALESCE( price, 0 ) > ( SELECT AVG( COALESCE( price, 0 ) )* 0.50
FROM ( SELECT *, cume_dist() OVER ( ORDER BY price DESC )
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