大约有 6,400 项符合查询结果（耗时：0.0194秒） [XML]
Autoreload of modules in IPython [duplicate]
Is there a way to have IPython automatically reload all changed code? Either before each line is executed in the shell or failing that when it is specifically requested to. I'm doing a lot of exploratory programming using IPython and SciPy and it's quite a pain to have to manually reload each module...
How do I convert seconds to hours, minutes and seconds?
...t into your desired output:
print('{:d}:{:02d}:{:02d}'.format(h, m, s)) # Python 3
print(f'{h:d}:{m:02d}:{s:02d}') # Python 3.6+
share
|
improve this answer
|
follow
...
Selenium: FirefoxProfile exception Can't load the profile
...t version of the library. Just update the selenium library. For almost all Python environments this is:
pip install -U selenium
share
|
improve this answer
|
follow
...
Fitting empirical distribution to theoretical ones with Scipy (Python)?
...ributions, goodness of fit, p-value. Is it possible to do this with Scipy (Python)?
- Distribution fitting with Scipy
And here a list with the names of all distribution functions available in Scipy 0.12.0 (VI):
dist_names = [ 'alpha', 'anglit', 'arcsine', 'beta', 'betaprime', 'bradford', 'burr', ...
What is duck typing?
...
Both Python and Ruby are strong-typed languages and both have Duck Typing. String Typing does not imply in not having Duck Typing.
– alanjds
Apr 18 '14 at 1:01
...
Generating a PNG with matplotlib when DISPLAY is undefined
I am trying to use networkx with Python. When I run this program it get this error. Is there anything missing?
12 Answers
...
How to overcome TypeError: unhashable type: 'list'
...111', '112'], 'AAC': ['123'], 'AAB': ['111']}
Note that if you are using Python 3.x, you'll have to make a minor adjustment to get it work properly. If you open the file with rb, you'll need to use line = line.split(b'x') (which makes sure you are splitting the byte with the proper type of string)...
Typical AngularJS workflow and project structure (with Python Flask)
I am pretty new to this whole MV* client-side framework frenzy. It doesn't have to be AngularJS, but I picked it because it feels more natural to me than either Knockout, Ember or Backbone. Anyway what is the workflow like? Do people start with developing a client-side application in AngularJS and t...
How to import classes defined in __init__.py
...look like this:
from . import settings # or just 'import settings' on old Python versions
class Helper(object):
pass
Then the following example should work:
from lib.settings import Values
from lib import Helper
Answer to the edited version of the question:
__init__.py defines how your...
DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
...
the problem is when I was using python-psycopg, no such errors raised. does psycopg2 implemented a different mechanism talking to postgres?
– jack
Jun 5 '10 at 6:28
...