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Select objects based on value of variable in object using jq
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Revert a range of commits in git
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answered Feb 14 '11 at 13:31
VonCVonC
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Persistence unit as RESOURCE_LOCAL or JTA?
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skaffmanskaffman
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How do you do a case insensitive search using a pattern modifier using less?
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Juha SyrjäläJuha Syrjälä
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How to create named and latest tag in Docker?
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edited Jan 3 '19 at 9:19
Shubham
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How to uncompress a tar.gz in another directory
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You can use the option -C (or --directory if you prefer long options) to give the target direc...
Why covariance and contravariance do not support value type
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answered Sep 17 '12 at 7:37
Jon SkeetJon Skeet
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Using headers with the Python requests library's get method
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Multiple commands on a single line in a Windows batch file
.../v:on /c "echo !time! & ping 127.0.0.1 >nul: & echo !time!"
15:23:36.77
15:23:39.85
That's needed from the command line. If you're doing this inside a script, you can just use setlocal:
@setlocal enableextensions enabledelayedexpansion
@echo off
echo !time! & ping 127.0.0.1 >nul...
How does type Dynamic work and how to use it?
...> val d = new DynImpl
d: DynImpl = DynImpl@6040af64
scala> d.foo
res37: String = foo
scala> d.bar
res38: String = bar
scala> d.selectDynamic("foo")
res54: String = foo
As one can see, it is also possible to call the dynamic methods explicitly.
updateDynamic
Because updateDynamic i...