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Getting the folder name from a path
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This does not work when the path does not include a file (a path to a directory), while @DavideIcardi solution does.
– Aage
Feb 10 '16 at 14:27
6
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Version of Apache installed on a Debian machine
...gs:
-v # gives you the version number
-V # gives you the compile settings including version number.
If you want to run the command with the full directory like user3786265 did but don't know where your apache is located, use the whereis command:
whereis httpd
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Run an app on a multiple devices automatically in Android Studio
...kly select which
device you'd like to deploy your app to. This menu also includes a new
option that lets you run your app on multiple devices at once.
Do update new version of Android Studio and Enjoy.
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disable nganimate for some elements
...vider.classNameFilter(/angular-animate/);
})
Here is example markup that includes the angular-animate class to enable animations:
<div ng-init="items=[1,2,3,4,5,6,7,8,9]">
<input placeholder="Filter with animations." ng-model="f" />
<div class="my-repeat-animation angular-anim...
Node package ( Grunt ) installed but not available
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The command line tools are not included with the latest version of Grunt (0.4 at time of writing) instead you need to install them separately.
This is a good idea because it means you can have different versions of Grunt running on different projects but ...
Check if a Windows service exists and delete in PowerShell
... you can test if the array is emply.
if ( Get-Service "$ServiceName*" -Include $ServiceName ) {
$Return = $True
}
Return $Return
}
[bool] $thisServiceExists = ServiceExists "A Service Name"
$thisServiceExists
But ravikanth has the best solution since the Get-WmiObject will no...
How to count the frequency of the elements in an unordered list?
... @hughdbrown, actually Counter can use multiple numeric types including float or Decimal, not just int.
– Cristian Ciupitu
Jul 29 '16 at 8:43
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psql: FATAL: role “postgres” does not exist
... If you are using a specific version of postgres, then you need to include the version in the path -- /usr/local/opt/postgresql@11/bin/createuser -s postgres
– Digitrance
Apr 21 at 4:38
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Install autoreconf on OS X v10.7 (Lion)?
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brew isn't included with OSX, but you can get it here: mxcl.github.com/homebrew
– RobM
Apr 25 '12 at 11:45
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setup cron tab to specific time of during weekdays
...hen 9:02, and so on until 13:58 which will be the last run as 14:00 is not included.
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