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Extract file name from path, no matter what the os/path format
.... Only when you need to parse Windows style paths (e.g., r'C:\path\to\file.txt') on a Linux machine, you need to use the ntpath module. Otherwise, you can use the functions from os.path. This is because Linux systems normally allow the use of the backslash characters in filenames (as explained in th...
How should I use git diff for long lines?
...r example, instead of getting something like this:
diff --git a/test-file.txt b/test-file.txt
index 19e6adf..eb6bb81 100644
--- a/test-file.txt
+++ b/test-file.txt
@@ -1 +1 @@
-this is a short line
+this is a slightly longer line
You might get something like this:
diff --git a/test-file.txt b/te...
How to find out line-endings in a text file?
...ve you an indication of the type of line endings.
Unix:
$ file testfile1.txt
testfile.txt: ASCII text
"DOS":
$ file testfile2.txt
testfile2.txt: ASCII text, with CRLF line terminators
To convert from "DOS" to Unix:
$ dos2unix testfile2.txt
To convert from Unix to "DOS":
$ unix2dos testfil...
Looking for a 'cmake clean' command to clear up CMake output
...ough directories removing files like cmake_install.cmake and CMakeCache.txt , and the CMakeFiles folders.
21 Answers
...
在线服务的黑天鹅 - 资讯 - 清泛网 - 专注C/C++及内核技术
...迅速做出判断，将问题消灭在萌芽阶段。但正是由于缺少完整分析问题的时间，故障也往往难以第一时间有效解决，问题延续的时间比预期的要久也成为常见的现象。
对于公司来说，肯定希望所有的服务都有99.999%的可用性；但...
为什么大数据也不能帮你摆脱单身狗的命运？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...配，跟亚马逊，Netflix去预测产品差不多，不同的话Netflix推荐电影给你，电影却不需要反向去关注你。下面就介绍一个有趣的匹配算法。
稳定婚姻匹配算法
1962年，美国数学家David Gale和Lloyd Shapley发明了一种寻找稳定婚姻...
How to safely open/close files in python 2.4
...ally fail.
Hence use close() elegantly with try/finally:
f = open('file.txt', 'r')
try:
# do stuff with f
finally:
f.close()
This ensures that even if # do stuff with f raises an exception, f will still be closed properly.
Note that open should appear outside of the try. If open itsel...
Is it better to specify source files with GLOB or each file individually in CMake?
...d in one place: on
disk. Not globbing creates
duplication.
Your CMakeLists.txt file will be
shorter. This is a big plus if you
have lots of files. Not globbing
causes you to lose the CMake logic
amongst huge lists of files.
The advantages of using hardcoded file lists are:
CMake will track the d...
git: diff between file in local repo and origin
... file to the local file:
git diff remotename/branchname:remote/path/file1.txt local/path/file1.txt
To view the differences in the other direction:
git diff HEAD:local/path/file1.txt remotename/branchname:remote/path/file1.txt
Basically you can diff any two files anywhere using this notation:
...
你需要TrustedInstaller提供的权限才能对此文件进行更改 - 更多技术 - 清泛...
...taller权限，获取方法：
下面代码保存为xxx.reg，点此直接下载：TrustedInstaller_add.zip
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\*\shell\runas]
@="获取TrustedInstaller权限"
[HKEY_CLASSES_ROOT\*\shell\runas\command]
@="cmd.exe /c takeown /f \"%1\" &&...