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Fastest way to convert an iterator to a list
... @systempuntoout It runs entirely in C. The list comprehension is in python. Of course it runs faster.
– aaronasterling
Sep 24 '10 at 22:24
4
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Is there a way to ignore a single FindBugs warning?
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The FindBugs initial approach involves XML configuration files aka filters. This is really less convenient than the PMD solution but FindBugs works on bytecode, not on the source code, so comments are obviously not an option. Example:
<Match>
<Class n...
MySQL Workbench Dark Theme
...hange MySQL Workbench's colors (INCLUDING THE BACKGROUND COLOR).
Open the XML file called code_editor.xml located in the data folder of the MySQL Workbench's installation directory (usually C:\Program Files\MySQL\MySQL Workbench 6.3 CE\data). Here you'll find a lot of styling for different code ele...
Programmatically access currency exchange rates [closed]
...ight be nice to add
http://www.ecb.int/stats/eurofxref/eurofxref-daily.xml
to the list.
The official reference rates provides by the European Central Bank based on the regular daily concertation procedure between central banks within and outside the European System of Central Banks.
The fee...
How to load/edit/run/save text files (.py) into an IPython notebook cell?
I've recently moved over to using IPython notebooks as part of my workflow. However, I've not been successful in finding a way to import .py files into the individual cells of an open IPython notebook so that they can edited, run and then saved. Can this be done?
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Logic to test that 3 of 4 are True
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If this had been Python, I would have written
if [a, b, c, d].count(True) == 3:
Or
if [a, b, c, d].count(False) == 1:
Or
if [a, b, c, d].count(False) == True:
# In Python True == 1 and False == 0
Or
print [a, b, c, d].count(0) == 1
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decorators in the python standard lib (@deprecated specifically)
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Turning the filter on and off may trigger bugs.python.org/issue29672
– gerrit
Jul 7 '17 at 16:13
5
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Import a module from a relative path
How do I import a Python module given its relative path?
22 Answers
22
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What is the maximum recursion depth in Python, and how to increase it?
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It is a guard against a stack overflow, yes. Python (or rather, the CPython implementation) doesn't optimize tail recursion, and unbridled recursion causes stack overflows. You can check the recursion limit with sys.getrecursionlimit:
import sys
print(sys.getrecursionli...
How can I add the sqlite3 module to Python?
... me how to install the sqlite3 module alongside the most recent version of Python?
I am using a Macbook, and on the command line, I tried:
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