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String.Join method that ignores empty strings?
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174
VB.NET
String.Join(",", myArray.Where(Function(s) Not String.IsNullOrEmpty(s)))
C#
String.Joi...
form_for but to post to a different action
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answered Mar 16 '11 at 2:43
AustinAustin
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Flask-SQLAlchemy how to delete all rows in a single table
...ete()
– killthrush
Mar 18 '16 at 0:54
1
Does not work if you use a query like this: Model.query.f...
Checkout remote branch using git svn
...reg Bacon
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How do I get jQuery autocompletion in TypeScript?
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Peter Olson
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answered Oct 1 '12 at 22:46
mohamed hegazymo...
Where can I find my Azure account name and account key?
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14
The primary purpose of the two keys was for key-rolling. You could swap one out while you regenerated the other without incurring downtime....
Copy values from one column to another in the same table
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edited Jul 14 '19 at 5:24
community wiki
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How do I use an INSERT statement's OUTPUT clause to get the identity value?
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476
You can either have the newly inserted ID being output to the SSMS console like this:
INSERT ...
How to create a new file together with missing parent directories?
... new File("dir")
– Zoltán
Nov 21 '14 at 9:38
1
True, you don't need mkdirs if the file you are t...