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How do I get the path and name of the file that is currently executing?
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p1.py:
execfile("p2.py")
p2.py:
import inspect, os
print (inspect.getfile(inspect.currentframe()) # script filename (usually with path)
print (os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))) # script directory
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Test if executable exists in Python?
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Easiest way I can think of:
def which(program):
import os
def is_exe(fpath):
return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
fpath, fname = os.path.split(program)
if fpath:
if is_exe(program):
return program
else:
fo...
OS detecting makefile
...different computers and several different operating systems, which are Mac OS X, Linux, or Solaris. For the project I'm working on, I pull my code from a remote git repository.
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90后创业 95%掉进了这5个大坑！ - 资讯 - 清泛网 - 专注C/C++及内核技术
...破浪，殊不知自己不仅仅是下海，也是滚落到坑里。这是一个很好的创业时代：“互联网+”强势来袭，风投公司遍地开花，校创大赛如火如荼，社会、政府、学校三方积极鼓励90后创业。
而90后，被这股狂流裹挟，满腔热血...
Google Tag Manager 入门指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...这样全站的访问数据就会提交到Google Analytics的服务器。
一个星期后，我们发现Google Analytics对国内的搜索引擎识别不好，于是又添加了如下的代码：
_gaq.push(
["_addOrganic", "baidu", "word"],
["_addOrganic", "so.360.cn", "q"],
["_addOrganic...
os.path.dirname(__file__) returns empty
...
Because os.path.abspath = os.path.dirname + os.path.basename does not hold. we rather have
os.path.dirname(filename) + os.path.basename(filename) == filename
Both dirname() and basename() only split the passed filename into compo...
重构理论及实践——用工厂模式重构c++后台代码 - C/C++ - 清泛网 - 专注C/C...
...为日常。所以，本文的出发点，是通过总结实际开发中的一个重构小例子，说明重构对代码可维护性和可扩展性的价值、重构的节奏、以及思想是王道语言是浮云的道理；用的模式也是最基本的模式，例子也是写书时放在前言之...
How to retrieve a module's path?
...tually give you the path to the .pyc file that was loaded, at least on Mac OS X. So I guess you can do:
import os
path = os.path.abspath(a_module.__file__)
You can also try:
path = os.path.dirname(a_module.__file__)
To get the module's directory.
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Android应用内存泄露分析、改善经验总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...为SDK中存在内存泄露，需要中间层去处理）；
发现了一个SDK中的内存泄露（Android InputMethodManager 导致的内存泄露及解决方案）；
发现一个MTK Webview的内存泄露(org.chromium.android_webview.AwPasswordHandler.java中private static AwPasswordHa...
Using Python's os.path, how do I go up one directory?
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os.path.abspath(os.path.join(os.path.dirname( __file__ ), '..', 'templates'))
As far as where the templates folder should go, I don't know since Django 1.4 just came out and I haven't looked at it yet. You should probably a...