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What is the best way to convert seconds into (Hour:Minutes:Seconds:Milliseconds) time?
What is the best way to convert seconds into (Hour:Minutes:Seconds:Milliseconds) time?
13 Answers
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What's the best way to unit test protected & private methods in Ruby?
What's the best way to unit test protected and private methods in Ruby, using the standard Ruby Test::Unit framework?
16 ...
ValueError : I/O operation on closed file
...elimiter=' ', quotechar='|', quoting=csv.QUOTE_MINIMAL)
for w, c in p.items():
cwriter.writerow(w + c)
Outside the with block, the file is closed.
>>> with open('/tmp/1', 'w') as f:
... print(f.closed)
...
False
>>> print(f.closed)
True
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How to send and retrieve parameters using $state.go toParams and $stateParams?
...;
And in HTML thusly:
<a ui-sref="toState(thingy)" class="list-group-item" ng-repeat="thingy in thingies">{{ thingy.referer }}</a>
This use case is completely uncovered in the documentation, but I think it's a powerful means on transitioning state without using URLs.
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Set size on background image with CSS?
...io of box is different from image. */
background-size: cover;
}
.resize-best-fit{
/* Resize to best fit and retain aspect ratio.
Will cause gap if aspect ratio of box is different from image. */
background-size: contain;
}
In particular, I like the cover and contain values that gives us ne...
Pythonic way to combine FOR loop and IF statement
... seems better when the iterated elements are some modification on the list items
– Khanis Rok
Sep 23 '19 at 21:33
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show 2 more comments
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Quick and easy file dialog in Python?
...d:', repr(customfilter)
print 'Flags:', flags
for k,v in win32con.__dict__.items():
if k.startswith('OFN_') and flags & v:
print '\t'+k
share
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improve this answer
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Where should signal handlers live in a django project?
...ns of Django, signal registration usually happened in the models module.
Best practice is to define your handlers in handlers.py in a signals submodule, e.g. a file that looks like:
yourapp/signals/handlers.py:
from django.db.models.signals import pre_save
from django.dispatch import receiver
fr...
PostgreSQL ERROR: canceling statement due to conflict with recovery
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This is the solution we ended up using. Seems like the best compromise between all the options presented here.
– mohit6up
Oct 11 '18 at 14:04
2
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Python coding standards/best practices [closed]
In python do you generally use PEP 8 -- Style Guide for Python Code as your coding standards/guidelines? Are there any other formalized standards that you prefer?
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