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EF Migrations: Rollback last applied migration?
This looks like a really common task, but I can't find an easy way to do it.
14 Answers
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How to detect if a stored procedure already exists
I have to write a deployment script which will work if a stored procedure exists or does not exist. i.e. if it exists, then I need to alter it, otherwise create it.
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(Built-in) way in JavaScript to check if a string is a valid number
I'm hoping there's something in the same conceptual space as the old VB6 IsNumeric() function?
37 Answers
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Why should I prefer to use member initialization lists?
...com/questions/146452/what-are-pod-types-in-c
– monkey0506
Mar 28 '16 at 4:02
3
@Sergey, The A's d...
Creating Multifield Indexes in Mongoose / MongoDB
...cending.
– JohnnyHK
Oct 27 '15 at 0:05
1
@KetanGhumatkar It's based on the order the fields are l...
Remove empty strings from a list of strings
I want to remove all empty strings from a list of strings in python.
12 Answers
12
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Restrict varchar() column to specific values?
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answered Mar 14 '10 at 7:05
Ashish GuptaAshish Gupta
13.7k1818 gold badges6363 silver badges119119 bronze badges
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How can I convert NSDictionary to NSData and vice versa?
...dn't exist
– LeonS
May 20 '14 at 14:05
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PHP: If internet explorer 6, 7, 8 , or 9
.../3fb4k.
– jdgregson
Feb 21 '17 at 9:05
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