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How to concatenate string variables in Bash
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edited Sep 1 '19 at 12:51
Potherca
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Is there a job scheduler library for node.js? [closed]
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122
node-cron does just what I described
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Gradle does not find tools.jar
... use the package tools.jar, which is in the lib folder from the jdk (1.6.0_26 in my case).
21 Answers
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Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
... darken a hex color by a specific amount. Just pass in a string like "3F6D2A" for the color ( col ) and a base10 integer ( amt ) for the amount to lighten or darken. To darken, pass in a negative number (i.e. -20 ).
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How to define a function in ghci across multiple lines?
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For guards (like your example), you can just put them all on one line and it works (guards do n...
What is the JavaScript convention for no operation?
...ions (or related discussions or google searches):
AngularJS 1.x, Angular 2+ (Does not seem to have a native
implementation - use your own as shown above), Ember, jQuery, Lodash, NodeJS, Ramda, React (Does not seem to have a native implementation - use your own as shown above), RxJS,
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SQL Server 2012 column identity increment jumping from 6 to 1000+ on 7th entry [duplicate]
... a strange scenario in which the auto identity int column in my SQL Server 2012 database is not incrementing properly.
3 An...
Switching to landscape mode in Android Emulator
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26 Answers
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Counting the number of option tags in a select tag in jQuery
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265
$('#input1 option').length;
This will produce 2.
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How to find/identify large commits in git history?
...ave a 300 MB git repo. The total size of my currently checked-out files is 2 MB, and the total size of the rest of the git repo is 298 MB. This is basically a code-only repo that should not be more than a few MB.
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