大约有 23,000 项符合查询结果（耗时：0.0484秒） [XML]
Get Image size WITHOUT loading image into memory
...th using just
# core modules
#
# Author: Paulo Scardine (based on code from Emmanuel VAÏSSE)
#
# Created: 26/09/2013
# Copyright: (c) Paulo Scardine 2013
# Licence: MIT
#-------------------------------------------------------------------------------
#!/usr/bin/env python...
How to plot two columns of a pandas data frame using points?
...es with millisecond precision. In trying to convert the objects to datetime64 type, I also discovered a nasty issue: < Pandas gives incorrect result when asking if Timestamp column values have attr astype >.
share
...
What is the difference between old style and new style classes in Python?
... sentence. It is explained in detail here. One of its properties is that a base class is only searched for once all its derived classes have been. They have the __mro__ attribute which shows the search order.
class C(object): i = 0
class C1(C): pass
class C2(C): i = 2
class C12(C1, C2): pass
class ...
Linux, Why can't I write even though I have group permissions?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
Draft saved
Draft discarded
...
How can I output UTF-8 from Perl?
... I didn't know about this (I've only been putting UTF8 in a database, never printing it). +1.
– Paul Tomblin
Mar 9 '09 at 19:37
1
...
How should a model be structured in MVC? [closed]
... a description of how I understand MVC-like patterns in the context of PHP-based web applications. All the external links that are used in the content are there to explain terms and concepts, and not to imply my own credibility on the subject.
The first thing that I must clear up is: the model is ...
Response Content type as CSV
...
64
Use text/csv as the content type.
...
How to skip “Loose Object” popup when running 'git gui'
...and remove the after 1000 hint_gc line, or edit /usr/share/git-gui/lib/database.tcl and remove the body of the hint_gc procedure. (These file paths are on Cygwin - on other environments the files might be in a different locations. For Windows it is c:\Program Files\Git\mingw64\libexec\git-core\git-g...
Retain precision with double in Java
...for thirds". But sometimes a problem involves division, in which cases all bases not divisible by all prime factors of all denominators are about equally bad.
– Steve Jessop
Nov 27 '08 at 15:59
...
How to determine if a point is in a 2D triangle? [closed]
...
Yes, my point is that any criticism of your method based on the computational cost of solving the equation system is unfounded, since that doesn't have to be done as part of the algorithm.
– andreasdr
Jan 19 '13 at 15:43
...