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How do I check if an index exists on a table field in MySQL?
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Use SHOW INDEX like so:
SHOW INDEX FROM [tablename]
Docs: https://dev.mysql.com/doc/refman/5.0/en/show-index.html
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Call PowerShell script PS1 from another PS1 script inside Powershell ISE
...$MYINVOCATION and $PSScriptRoot automatic variables on the Microsoft site: https://msdn.microsoft.com/en-us/powershell/reference/5.1/microsoft.powershell.core/about/about_automatic_variables
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Task not serializable: java.io.NotSerializableException when calling function outside closure only o
...poses a great paradigm shifting way to avoid these serialization problems: https://github.com/samthebest/dump/blob/master/sams-scala-tutorial/serialization-exceptions-and-memory-leaks-no-ws.md
The top voted answer is basically suggesting throwing away an entire language feature - that is no longer ...
Prevent a webpage from navigating away using JavaScript
...me requires returnValue to be set.
event.returnValue = '';
});
Source: https://developer.mozilla.org/en-US/docs/Web/Events/beforeunload
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Fullscreen Activity in Android?
...eme="@style/Theme.AppCompat.Light.NoActionBar.FullScreen"/>
Thanks to https://stackoverflow.com/a/25365193/1646479
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How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)
...on manager) is a portable solution for managing multiple versions of node
https://github.com/nvm-sh/nvm
> nvm uninstall v4.1.0
> nvm install v8.1.2
> nvm use v8.1.2
> nvm list
v4.2.0
v5.8.0
v6.11.0
-> v8.1.2
system
you can use this with AVN...
Visual Studio 2010 always thinks project is out of date, but nothing has changed
...along with the filters they're located in. You can find it as a Gist here: https://gist.github.com/antiuniverse/3825678 (or this fork that supports relative paths)
Example:
D:\...> check_inc.py sdk/src/game/client/swarm_sdk_client.vcxproj
[Header Files]:
fx_cs_blood.h (cstrike\fx_cs_blood.h...
Send a pull request on GitHub for only latest commit
...branch my-feature-request 9685770
git checkout my-feature-request
git pull https://github.com/original_project/original_project.git
git cherry-pick b67627b
git push origin my-feature-request
Then I picked my-feature-request as the branch for my pull request to the original project.
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Set a default font for whole iOS app?
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Swift 5
Base on Fábio Oliveira's answer (https://stackoverflow.com/a/23042694/2082851), I make my own swift 4.
In short, this extension exchanges default functions init(coder:), systemFont(ofSize:), boldSystemFont(ofSize:), italicSystemFont(ofSize:) with my custom ...
How to filter object array based on attributes?
...", "age")
.select();
For more information you can follow the link http://www.hugoware.net/projects/jlinq
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