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Backwards migration with Django South
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335
You need to figure out the number of the migration just before the one you want to roll back.
Y...
T-SQL stored procedure that accepts multiple Id values
...ass a delimited string and loop through it.
Using the CLR. SQL Server 2005 and higher from .NET languages only.
XML. Very good for inserting many rows; may be overkill for SELECTs.
Table of Numbers. Higher performance/complexity than simple iterative method.
Fixed-length Elements. Fixed length im...
Pandas: create two new columns in a dataframe with values calculated from a pre-existing column
..., 'b': [2,3,4]})
In [4]: df
Out[4]:
a b
0 1 2
1 2 3
2 3 4
In [5]: df["A1"], df["A2"] = zip(*df["a"].map(calculate))
In [6]: df
Out[6]:
a b A1 A2
0 1 2 2 3
1 2 3 4 6
2 3 4 6 9
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A regex to match a substring that isn't followed by a certain other substring
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5 Answers
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What is a bank conflict? (Doing Cuda/OpenCL programming)
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5 Answers
5
Active
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Testing Abstract Classes
...onuț Staicu
17.8k1111 gold badges4646 silver badges5858 bronze badges
answered Feb 10 '10 at 23:35
Victor FarazdagiVictor Farazdagi
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Convert varchar to uniqueidentifier in SQL Server
... I have no control of the schema for, contains a column defined as varchar(50) which stores uniqueidentifiers in the format 'a89b1acd95016ae6b9c8aabb07da2010' (no hyphens)
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Add hover text without javascript like we hover on a user's reputation
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508
Use the title attribute, for example:
<div title="them's hoverin' words">hover me...
How to turn on WCF tracing?
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Peter Mortensen
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answered Nov 24 '10 at 21:11
Rohan WestRohan...
git branch -d gives warning
...d in this case?
– Akshay Damle
Nov 15 '17 at 8:55
2
But origin/old_branch is merged into origin/m...