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Regular expressions in C: examples?
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238
Regular expressions actually aren't part of ANSI C. It sounds like you might be talking about ...
GraphViz - How to connect subgraphs?
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edited Mar 18 at 20:39
André C. Andersen
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Pairs from single list
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52
My favorite way to do it:
from itertools import izip
def pairwise(t):
it = iter(t)
ret...
How do I concatenate two arrays in C#?
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23 Answers
23
Active
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Split list into multiple lists with fixed number of elements
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214
I think you're looking for grouped. It returns an iterator, but you can convert the result to ...
What does Bump Version stand for?
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271
It means to increment the version number to a new, unique value.
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Difference between os.getenv and os.environ.get
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One difference observed (Python27):
os.environ raises an exception if the environmental variable does not exist.
os.getenv does not raise an exception, but returns None
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Closing multiple issues in Github with a commit message
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162
Closes #1, closes #2, closes #3; rest of commit message.
The closes clauses can be anywhere in ...
Idiomatic way to convert an InputStream to a String in Scala
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For Scala >= 2.11
scala.io.Source.fromInputStream(is).mkString
For Scala < 2.11:
scala.io.Source.fromInputStream(is).getLines().mkString("\n")
does pretty much the same thing. Not sure why you want to get lines and then glue the...
Appropriate datatype for holding percent values?
...ce value (e.g. 100.00% is stored as 100.00), then you should use decimal(5,2) with an appropriate CHECK constraint. Combined with a good column name, it makes it clear to other developers what the data is and how the data is stored in the column.
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