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What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
... interface? Following code covers first two cases. If you are using Python 2.6 you might want to use collections.Mapping instead of dict as per the ABC PEP.
def value_list(x):
if isinstance(x, dict):
return list(set(x.values()))
elif isinstance(x, basestring):
return [x]
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Get Visual Studio to run a T4 Template on every build
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22 Answers
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“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
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12 Answers
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how do you filter pandas dataframes by multiple columns
... sub-statements with ():
males = df[(df[Gender]=='Male') & (df[Year]==2014)]
To store your dataframes in a dict using a for loop:
from collections import defaultdict
dic={}
for g in ['male', 'female']:
dic[g]=defaultdict(dict)
for y in [2013, 2014]:
dic[g][y]=df[(df[Gender]==g) &...
How to clone all remote branches in Git?
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Android emulator: How to monitor network traffic?
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answered Apr 4 '10 at 13:21
Christopher OrrChristopher Orr
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How can I measure the speed of code written in PHP? [closed]
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edited Apr 2 '19 at 11:00
Glorfindel
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Reload django object from database
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274
As of Django 1.8 refreshing objects is built in. Link to docs.
def test_update_result(self):
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Returning JSON from PHP to JavaScript?
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answered Mar 25 '09 at 16:02
Kent FredricKent Fredric
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Django: Why do some model fields clash with each other?
I want to create an object that contains 2 links to Users. For example:
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