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Python `if x is not None` or `if not x is None`?
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1029
There's no performance difference, as they compile to the same bytecode:
Python 2.6.2 (r262:...
Xcode duplicate/delete line
...edit menu in XCode
– Chris R
Aug 6 '10 at 23:29
@joshperry, anything that works with Xcode 4+? The Duplicate command (...
How do I remove a big file wrongly committed in git [duplicate]
I did a stupid thing. Imagine that I committed a 100MB file. Then I see this and delete this file and commit again. This is a normal procedure to delete a file.
...
How to iterate over rows in a DataFrame in Pandas
...Series):
import pandas as pd
import numpy as np
df = pd.DataFrame({'c1': [10, 11, 12], 'c2': [100, 110, 120]})
for index, row in df.iterrows():
print(row['c1'], row['c2'])
10 100
11 110
12 120
share
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Batch: Remove file extension
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edited Jan 30 at 10:07
answered Jul 9 '10 at 18:35
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How to show the last queries executed on MySQL?
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10 Answers
10
Active
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Mercurial - all files that changed in a changeset?
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answered Sep 24 '10 at 17:27
pyfuncpyfunc
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Cannot find executable for CFBundle CertUIFramework.axbundle
...e the same.
– StuartM
Sep 19 '13 at 10:47
I had to remove the accept answer because the problem return on second build...
drag drop files into standard html file input
...wing works in Chrome and FF, but i've yet to find a solution that covers IE10+ as well:
// dragover and dragenter events need to have 'preventDefault' called
// in order for the 'drop' event to register.
// See: https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Drag_operations#droptarg...
JPA and Hibernate - Criteria vs. JPQL or HQL
... it if you could help. Thanks. Link - javalobby.org/articles/hibernatequery102
– Erran Morad
Jun 10 '14 at 1:23
All th...