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How to add “on delete cascade” constraints?
...rop the foreign key,
add a foreign key with on delete cascade, and finally
commit the transaction
Repeat for each foreign key you want to change.
But PostgreSQL has a non-standard extension that lets you use multiple constraint clauses in a single SQL statement. For example
alter table public.sc...
Using SQL Server 2008 and SQL Server 2005 and date time
...ManifestToken. This has should have the value 2008. Change that to 2005, recompile and everything works.
NOTE: You'll have to do this every time you update the model from database.
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Random row selection in Pandas dataframe
..., and you should use .loc for label based indexing
– compguy24
Feb 27 '19 at 17:04
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Update all values of a column to lowercase
...
See http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_lower
UPDATE table_name SET tag = LOWER(tag)
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Is Task.Result the same as .GetAwaiter.GetResult()?
...se await.
Also, you're not meant to use GetResult(). It's meant to be for compiler use only, not for you. But if you don't want the annoying AggregateException, use it.
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...
Nodemailer with Gmail and NodeJS
... to google with the account I want to send mail from):
https://www.google.com/settings/security/lesssecureapps
There I enabled less secure apps.
Done
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Android webview slow
... The method setRederPriority is deprecated, see developer.android.com/reference/android/webkit/WebSettings.html
– Victor Ionescu
Sep 2 '13 at 8:21
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Custom numeric format string to always display the sign
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Vertical (rotated) label in Android
...eight());
canvas.rotate(-90);
}
canvas.translate(getCompoundPaddingLeft(), getExtendedPaddingTop());
getLayout().draw(canvas);
canvas.restore();
}
}
EDIT
Kotlin version:
import android.content.Context
import android.graphics.Canvas
import android.text.BoringL...
GDB missing in OS X v10.9 (Mavericks)
...
Hi Mr. Catfish, I got it to work. It just required compiling it from source with the correct ./configure command :) thx!
– l'L'l
Oct 24 '13 at 6:23
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