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Display number with leading zeros
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@theta In 2.7.6, I don't get an error. Maybe this was a bug in a specific version of Python that they've since fixed?
– Jack M.
Apr 4 '14 at 14:51
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Why is the order in dictionaries and sets arbitrary?
...d 'bar', for example, and lets assume the table size is 8 slots. In Python 2.7, hash('foo') is -4177197833195190597, hash('bar') is 327024216814240868. Modulo 8, that means these two keys are slotted in slots 3 and 4 then:
>>> hash('foo')
-4177197833195190597
>>> hash('foo') % 8
3...
Expand a random range from 1–5 to 1–7
...rd, and if we don't get a good result, we keep throwing darts.
Like Adam said, this can run forever in the worst case, but statistically the worst case never happens. :)
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Append values to a set in Python
..._set |= {2}
>>> my_set
{1, 2}
Note: In versions prior to Python 2.7, use set([...]) instead of {...}.
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Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...d:
Hi,
In message "[ruby-talk:02706] X++?"
on 00/05/10, Aleksi Niemelä <aleksi.niemela@cinnober.com> writes:
|I got an idea from http://www.pragprog.com:8080/rubyfaq/rubyfaq-5.html#ss5.3
|and thought to try. I didn't manage to make "auto(in|de)crement" working so
|could somebody help h...
Adding dictionaries together, Python [duplicate]
...**dic1)
In some cases it may be handy to use dict comprehensions (Python 2.7 or newer),Especially if you want to filter out or transform some keys/values at the same time.
ndic = {k: v for d in (dic0, dic1) for k, v in d.items()}
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What is the purpose of the implicit grant authorization type in OAuth 2?
...choice between level of security and convenience.
– PålOliver
Jun 3 '13 at 11:49
2
This answers ...
Creating a JSON response using Django and Python
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With python 2.7, it should just be "import json"
– Cullen Fluffy Jennings
Sep 6 '12 at 22:22
1
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Python setup.py develop vs install
...sing python setup.py develop --user? Thanks!
– ROBOT AI
Dec 16 '16 at 18:58
2
I think the --user ...