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Opposite of %in%: exclude rows with values specified in a vector
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Hmisc has %nin% function, which should do this.
https://www.rdocumentation.org/packages/Hmisc/versions/4.4-0/topics/%25nin%25
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Check if a string is null or empty in XSLT
...h is particularly necessary when using XML which has been serialized from .NET objects. While the accepted answer works for this, it also returns the same result when the string is blank or empty, i.e. '', so you can't differentiate.
<group>
<item>
<id>item 1</id&g...
Eclipse JUNO doesn't start
...SPACE/.metadata/.plugins/org.eclipse.core.resources/.snap
credit:
http://www.metod.si/job-found-still-running-after-platform-shutdown-eclipse/
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client secret in OAuth 2.0
...cure.com/all-your-facebook-access-tokens-are-belong-to-us
and here https://www.youtube.com/watch?v=twyL7Uxe6sk.
All in all be extra cautious of your usage of third party libraries (common sense actually but if token hijacking is your big concern add another extra to cautious).
I have been ranting a...
How do I uninstall a package installed using npm link?
... reinstall from your package.json:
npm unlink redis
npm install
https://www.tachyonstemplates.com/npm-cheat-sheet/#unlinking-a-npm-package-from-an-application
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How to extract epoch from LocalDate and LocalDateTime?
...(new java.util.Date (epoch*1000));
For other language converter:
https://www.epochconverter.com
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Android basics: running code in the UI thread
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None of those are precisely the same, though they will all have the same net effect.
The difference between the first and the second is that if you happen to be on the main application thread when executing the code, the first one (runOnUiThread()) will execute the Runnable immediately. The secon...
Deploy a project using Git push
...s-files -z | rsync --files-from - --copy-links -av0 . user@server.com:/var/www/project
you might have to delete files which got removed from the project.
this copies all the checked in files. rsync uses ssh which is installed on a server anyways.
the less software you have installed on a server ...
Why not inherit from List?
...but, as it is an SO post, this answer at least attempts to answer the C# (.NET) specific issues, even though there are definite general design issues.
– Mark Hurd
Feb 12 '14 at 2:10
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Using MemoryStore in production
...on't want to use a database, use encrypted cookie storage instead.
http://www.senchalabs.org/connect/cookieSession.html
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