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How do I check if there are duplicates in a flat list?
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Use set() to remove duplicates if all values are hashable:
>>> your_list = ['one', 'two', 'one']
>>> len(your_list) != len(set(your_list))
True
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Do Google refresh tokens expire?
...tes the oldest refresh token without warning. This limit does not apply to service accounts.
There is also a larger limit on the total number of refresh tokens a user account or service account can have across all clients. Most normal users won't exceed this limit but a developer's test account mig...
Repeat string to certain length
... that need to be // in Python 3? Or dropping the +1 and using an explicit call to a ceiling function would suffice. Also, a note: the string generated actually has an extra repetition when it divides evenly; the extra gets cut off by the splice. That confused me at first.
– jpm...
How to identify numpy types in python?
...o test for that. And so on. The point is, you have to know what you're actually asking for when you want to do something as unusual as loose manual type switching, but once you know, it's easy to implement.
– abarnert
Mar 11 '16 at 20:41
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Why is nginx responding to any domain name?
I have nginx up and running with a Ruby/Sinatra app and all is well. However, I'm now trying to have a second application running from the same server and I noticed something weird. First, here's my nginx.conf:
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Heavy usage of Python at Google [closed]
...rst, I thought of it as a good opportunity to sell my freelance consulting service...;-), how I was later able to convince Guido to join us, and, I believe, part of the motivation for such Pythonistas as Greg Stein, Wesley Chun, Fredrik Lundh, Thomas Wouters, Collin Winters, Jeffrey Yasskin, ...
It...
Python debugging tips [closed]
... same effect in the running code
ipdb is a version of pdb for IPython. It allows the use of pdb with all the IPython features including tab completion.
It is also possible to set pdb to automatically run on an uncaught exception.
Pydb was written to be an enhanced version of Pdb. Benefits?
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Meaning of @classmethod and @staticmethod for beginner? [duplicate]
...ect as the first parameter, whereas staticmethod can have no parameters at all.
Example
class Date(object):
def __init__(self, day=0, month=0, year=0):
self.day = day
self.month = month
self.year = year
@classmethod
def from_string(cls, date_as_string):
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How to avoid “if” chains?
...ep<X>() should evaluate only if the previous one succeeded (this is called short circuit evaluation)
executeThisFunctionInAnyCase() will be executed in any case
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MySQL integer field is returned as string in PHP
...er) for php.
If you're on Ubuntu:
sudo apt-get install php5-mysqlnd
sudo service apache2 restart
If you're on Centos:
sudo yum install php-mysqlnd
sudo service httpd restart
The native driver returns integer types appropriately.
Edit:
As @Jeroen has pointed out, this method will only work o...