# Message 187825 I just hit this issue in a big way -- would have been nice for this fix to go into Python 2.7.4. :-) It was quite hard to track down (as in, a day or two of debugging :-) because the symptoms didn't point directly to namedtuple. In our setup we pickle/unpickle some big files, and the symptoms we noticed were extremely high memory usage after *un*pickling -- as in, 3x what we were getting before upgrading from Python 2.6. We first tracked it down to unpickling, and then from there narrowed

跳至内容 Let go of me 分类： Python 发布于 04/28/201504/28/2015 Python爬虫建站入门手记——从零开始建立采集站点（三：采集入库） 上回 ，我已经大概把爬虫写出来了。 我写了一个内容爬虫，一个爬取tag里面内容链接的爬虫其实还差一个，就是收集一共有哪些tag的爬虫。但是这里先不说这个问题，因为我上次忘了 这次又不想弄。。还有个原因：如果实际采集的话，直接用http://segmentfault.com

[mod_python] Processing Apache Logs Orr, Steve sorr at rightnow.com Wed Oct 6 18:18:33 EDT 2004 Previous message: [mod_python] Processing Apache Logs Next message: [mod_python] Forcing a confirmation page after authentication Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] OK, I got some custom logging to a database working and I can pretty much capture anything generated by "normal" Apache logging except... I don't see any equivalent to the Apache directive like LogFormat "%T %D" where %T an

A brief tutorial and example of how to use the Python profiler to profile code and target optimization

# [Twisted-Python] producer / consumer question Valentino Volonghi aka Dialtone dialtone at divmod.com Wed Jul 4 13:15:38 EDT 2007 - Previous message: [Twisted-Python] producer / consumer question - Next message: [Twisted-Python] producer / consumer question - Messages sorted by: - [ date ] - [ thread ] - [ subject ] - [ author ] On Wed, 04 Jul 2007 18:13:05 +0200, Markus Schiltknecht < markus at bluegap.ch > wrote: >Hi, > >I have yet another question... a producer has to learn about it's consumer >some

Python: for statement behaviorMy question concerns the output of this statement: for x in range(4), y in range(4): print x

Complete Python examples for the Tailwind API

python-evdev Installation Usage Project python-evdev Introduction View page source Introduction  This package provides bindings to the generic input event interface in Linux. The evdev interface serves the purpose of passing events generated in the kernel directly to userspace through character devices that are typically located in /dev/input/. This package also comes with bindings to uinput, the userspace input subsystem. Uinput allows userspace programs to create and handle input devices that can

Decorator pattern in Python. Full code example in Python with detailed comments and explanation. Decorator is a structural pattern that allows adding new behaviors to objects dynamically by placing them inside special wrapper objects, called decorators

Skip to content Keploy Blog Tag: loops-in-python When to Use a List Comprehension in Python To be honest, most Python developers are not using list comprehensions. Even I, who is writing this blog, never used list comprehensions before. But when I saw some examples, I felt I had to try and use them in my Python code. The reason for this change of mind is that there are a few… Jun 18, 2025 — by Animesh Pathak in community Keploy Blog About Privacy Social Designed with WordPress