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What is the best way to compare floats for almost-equality in Python?
...3.5 adds the math.isclose and cmath.isclose functions as described in PEP 485.
If you're using an earlier version of Python, the equivalent function is given in the documentation.
def isclose(a, b, rel_tol=1e-09, abs_tol=0.0):
return abs(a-b) <= max(rel_tol * max(abs(a), abs(b)), abs_tol)
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Regex: ignore case sensitivity
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Brilliant! Works for: perl -pe 's/^utf-8\?B\?.*$//gi' Cancer.1631, matching/replacing string "UTF-8?B?" in file Cancer.1631. This fails: perl -pe 's/^utf-8\?B\?.*$//g' Cancer.1631, due to the case mismatch.
– Victoria Stuart
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How to get a reference to current module's attributes in Python
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Maciej PasternackiMaciej Pasternacki
2,48622 gold badges1818 silver badges1414 bronze badges
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Why does the indexing start with zero in 'C'?
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118
In C, the name of an array is essentially a pointer [but see the comments], a reference to a mem...
Is there any way to put malicious code into a regular expression?
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edited Jan 2 '11 at 18:08
answered Jan 2 '11 at 18:00
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Python - Get path of root project structure
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168
You can do this how Django does it: define a variable to the Project Root from a file that is in...
Developing C# on Linux
...tp://en.wikipedia.org/wiki/MonoDevelop
http://en.wikipedia.org/wiki/Mono_%28software%29
http://www.mono-project.com/Development_Environments
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