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How do I explicitly instantiate a template function?
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184
[EDIT 2]: Note that there was some confusion regarding the code in the original question due t...
Is it bad practice to return from within a try catch finally block?
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169
No, it's not a bad practice. Putting return where it makes sense improves readability and main...
Unittest setUp/tearDown for several tests
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133
As of 2.7 (per the documentation) you get setUpClass and tearDownClass which execute before an...
What is the Scala annotation to ensure a tail recursive function is optimized?
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119
From the "Tail calls, @tailrec and trampolines" blog post:
In Scala 2.8, you will also ...
C# - Multiple generic types in one list
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201
public abstract class Metadata
{
}
// extend abstract Metadata class
public class Metadata<D...
How to force a SQL Server 2008 database to go Offline
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186
Go offline
USE master
GO
ALTER DATABASE YourDatabaseName
SET OFFLINE WITH ROLLBACK IMMEDIATE
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Matplotlib - global legend and title aside subplots
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196
Global title: In newer releases of matplotlib one can use Figure.suptitle() method of Figure:
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Mounting multiple volumes on a docker container?
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Pass multiple -v arguments.
For instance:
docker -v /on/my/host/1:/on/the/container/1 \
-v /on/my/host/2:/on/the/container/2 \
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How to print to console in pytest?
...n that particular test.
For example,
def test_good():
for i in range(1000):
print(i)
def test_bad():
print('this should fail!')
assert False
Results in the following output:
>>> py.test tmp.py
============================= test session starts ======================...
Creating a new column based on if-elif-else condition
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140
To formalize some of the approaches laid out above:
Create a function that operates on the ro...