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Set selected item of spinner programmatically
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Some explanation (at least for Fragments - never tried with pure Activity). Hope it helps someone to understand Android better.
Most popular answer by Arun George is correct but don't work in some cases. The answer by Marco HC uses Runnable wich ...
How to find Unused Amazon EC2 Security groups
...g the cross references and deleting the security groups. But my script at least pares this down to something mor manageable.
NOTES:
1. You will want to create a file to store your MySQL host, username and password and point the $DBCONFIG variable to it. It should be structured like this:
[mysq...
Where are Docker images stored on the host machine?
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On Mac OS X (at least on Yosemite, which is EOL w.r.t. Docker), docker info is very useful, but the output Docker Root Dir: /var/lib/docker does not indicate the image storage location (see Mac-specific answer above).
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Eclipse error “ADB server didn't ACK, failed to start daemon”
..._usb.ini. Remove it, restart it, and that will often solve the problem (at least for me anyway).
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Is Using .NET 4.0 Tuples in my C# Code a Poor Design Decision?
...where it might make sense to have a public API return a Tuple. In fact, at least one .NET language automatically makes this API change for you.
– Joel Mueller
Jun 10 '10 at 20:08
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Transferring ownership of an iPhone app on the app store
...accepted the most current version of your contracts
• Your app has at least one approved version
• Your app is in the Ready for Sale, Invalid Binary, Rejected, Developer Rejected, or Developer Removed from Sale state
• Any associated In-App Purchases are in the Ready to Submit, Read...
How to add line breaks to an HTML textarea?
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Using <br> inside of a textarea is not working. At least not in Chrome, where I tested. Using \n seem to work though. Use <br> if you intend to insert the text as pure html, i.e. outside of any input element.
– Snorvarg
Oct 31 '17 ...
How do you uninstall all dependencies listed in package.json (NPM)?
..., some dependencies get really deep. On the NTFS file system (Windows), at least, it has problems removing directories where the path name is longer than some kind of limit, leaving these phantom directories that you can't remove. Fortunately, npm uninstall takes care of that, which is why this tric...
Best practices for SQL varchar column length [closed]
...) indicates that no rewrite takes place.
Edit 2017-01-24
Seems I was (at least partially) wrong about SQL Server. See this answer from Aaron Bertrand that shows that the declared length of a nvarchar or varchar columns makes a huge difference for the performance.
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Entity framework linq query Include() multiple children entities
... The extension method technique doesn't work for compiled queries (at least not on EFCore) confirmed here: github.com/aspnet/EntityFrameworkCore/issues/7016
– Dunge
Aug 6 '19 at 14:17
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