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Why can't Python's raw string literals end with a single backslash?
...also that a
single backslash followed by a newline
is interpreted as those two characters
as part of the string, not as a line
continuation.
So raw strings are not 100% raw, there is still some rudimentary backslash-processing.
...
How to load all modules in a folder?
...n the current folder and put them as __all__ variable in __init__.py
from os.path import dirname, basename, isfile, join
import glob
modules = glob.glob(join(dirname(__file__), "*.py"))
__all__ = [ basename(f)[:-3] for f in modules if isfile(f) and not f.endswith('__init__.py')]
...
CSV new-line character seen in unquoted field error
... very cools thanks) I get coercing to Unicode: need string or buffer, S3BotoStorageFile found
– GrantU
Jun 26 '13 at 9:21
4
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Kill process by name?
...ps -A exists),
>>> import subprocess, signal
>>> import os
>>> p = subprocess.Popen(['ps', '-A'], stdout=subprocess.PIPE)
>>> out, err = p.communicate()
gives you ps -A's output in the out variable (a string). You can break it down into lines and loop on them....
Regular expressions in an Objective-C Cocoa application
...
I noticed that as of iOS 4.0 Apple provides a NSRegularExpression class. Additionally, as of 10.7, the class is available under OS X.
share
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im...
How do I watch a file for changes?
... This answer is Windows-specific, but it appears that some cross-platform solutions to this problem have been posted here as well.
– Anderson Green
Aug 13 '13 at 22:53
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VMware .GHO文件安装系统的方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
VMware .GHO文件安装系统的方法现在很多系统都直接发gho文件因为是体积过大，再者刻盘也不方便，如果下载后想测试安装一下又不想物理机安装，那么vm虚拟机是一个很好的方...
现在很多系统都直接发gho文件因为是体积过大，...
What is the list of possible values for navigator.platform as of today? [closed]
... know that this changes quite often, but is there a list as exhaustive as possible out there of the possible values returned by navigator.platform ?
...
NASM x86汇编入门指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...386编程的一些老的黑客仍在用它，linux汇编更实用。(linux操作系统一部分由汇编代码编写，并且硬件驱动也常常离不开汇编代码，因为他是最靠近硬件的语言)
4.2一个汇编程序的组成
一个简单的汇编代码通常分成下面三个段:
...
Vsphere 6 集群上 安装 oracle rac 遇到的共享磁盘故障 - 数据库(内核) - ...
...ic 并行。修改好后，开启虚拟机的电源，发现机器进不了操作系统。
SCSI控制器0 和SCSI控制器1全部改为 LSI logic 并行 机器可以启动。
SCSI共享总线一样。于是没有修改
进入操作系统后，数据库运行正常。
好景不长...