大约有 9,000 项符合查询结果（耗时：0.0200秒） [XML]
如何建立一套适合自己的高胜算交易系统 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...大单分析(这在你的交易系统说明中有充分的体表)；股东数据分析；换手率分析；指数对大盘重心的偏离度分析。寻找买点和卖点。
4)指数偏离大盘重心的程度与仓位线性关系探索，创立指数和仓位的年度方程和季度方程。
5)...
Use numpy array in shared memory for multiprocessing
...ed child automatically shares the parent's memory space. In the context of Python multiprocessing, this means it shares all module-level variables; note that this does not hold for arguments that you explicitly pass to your child processes or to the functions you call on a multiprocessing.Pool or so...
What's the best solution for OpenID with Django? [closed]
...now unmaintained. These days, most people seem to use django-allauth or python-social-auth . I'll leave the original question intact below for posterity's sake.
...
What is the correct way to document a **kwargs parameter?
...using sphinx and the autodoc plugin to generate API documentation for my Python modules. Whilst I can see how to nicely document specific parameters, I cannot find an example of how to document a **kwargs parameter.
...
Heatmap in matplotlib with pcolor?
...
This is late, but here is my python implementation of the flowingdata NBA heatmap.
updated:1/4/2014: thanks everyone
# -*- coding: utf-8 -*-
# <nbformat>3.0</nbformat>
# ---------------------------------------------------------------------...
Find string between two substrings [duplicate]
...
He said that he wanted a way that was more Pythonic, and this is decidedly less so. I'm not sure why this answer was picked, even OP's own solution is better.
– Jesse Dhillon
Jul 30 '10 at 6:37
...
How do I install an old version of Django on virtualenv?
...s to djangoproject.com/m/bad-installer.txt (and pip seems to be broken for python2.4 which is what i am using in virtualenv). yeah, it would be better if people used new versions, but some of us have to maintain old code...
– andrew cooke
Oct 22 '12 at 14:39
...
How to join two sets in one line without using “|”
...;> from operator import or_
>>> from functools import reduce # python3 required
>>> reduce(or_, [{1, 2, 3, 4}, {3, 4, 5, 6}])
set([1, 2, 3, 4, 5, 6])
share
|
improve this answe...
Commenting code in Notepad++
I'm using Notepad++ as an editor to write programs in Python. It might sound daft but I looked around in the editor and could not find any means (not the manual way but something like in Emacs) to do a block comment in my code.
...
How do I get the day of week given a date?
... One important thing to note is that in JavaScript 0 = Sunday, Python starts with 0 = Monday. Something that I ran into, front-end vs back-end..
– radtek
Jun 9 '14 at 15:39
...