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Sanitizing strings to make them URL and filename safe?
...ระปกเกศกองบู๊กู้ขึ้นใหม่.txt and then created a UTF-8 HTML file with a link to it. Amazingly it worked - even on windows! However, I then had PHP file_put_contents('สังเวช พระปกเกศกองบู๊กู้ขึ้นใ...
数据挖掘——分词入门 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...。，我。。。不。。。”等关键词都需要识别出来，才能完整判断一个句子的意思。为了达到这个效果，就必须要用分词技术了。
我们先人工对上面的句子来进行一下切词，使用斜线分割：“你/假如/上午/没/给/我/吃/冰淇淋/...
Does Git Add have a verbose switch
... setting the GIT_TRACE environment variable:
export GIT_TRACE=1
git add *.txt
Output:
14:06:05.508517 git.c:415 trace: built-in: git add test.txt test2.txt
14:06:05.544890 git.c:415 trace: built-in: git config --get oh-my-zsh.hide-dirty
...
Generator Expressions vs. List Comprehension
...as you consume the bits.
Imagine you have a 2TB log file called "hugefile.txt", and you want the content and length for all the lines that start with the word "ENTRY".
So you try starting out by writing a list comprehension:
logfile = open("hugefile.txt","r")
entry_lines = [(line,len(line)) for l...
Check synchronously if file/directory exists in Node.js
...even though file exists i.e. remove all rigts from file chmod ugo-rwx file.txt or in Windows Right Click ... Exception message: Exception fs.statSync (./f.txt): Error: EPERM: operation not permitted, stat 'X:\f.txt'. So this case isn't covered by upper code.
– broadband
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How can I debug a .BAT script?
... a log file..
c:> yourbatch.bat (optional parameters) > yourlogfile.txt 2>&1
found at http://www.robvanderwoude.com/battech_debugging.php
IT WORKS!! don't forget the 2>&1...
WIZ
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Copying the GNU screen scrollback buffer to a file (extended hardcopy)
...
Press Ctrl+A :bufferfile /tmp/somefile.txt ENTER, and then Ctrl+A >
This will write the current contents of the buffer to the named file.
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Escape angle brackets in a Windows command prompt
...ollowing:
echo some string < with angle > brackets >>myfile.txt
6 Answers
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Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...可以不安装或在安装完 pdksh 以后再安装。
将pdksh 程序包下载到本地。 Pdksh安装包需要在网上下载光盘里没有
# rpm -ivh pdksh-5.2.14-37.el5_8.1.x86_64.rpm
注意：如果提示该程序包与 ksh冲突，如果已经安装 ksh，建议使用命令 rpm -e ksh...
Difference between -pthread and -lpthread while compiling
...talled on my Ubuntu machine:
$ gcc -pthread -E -dM test.c > dm.pthread.txt
$ gcc -E -dM test.c > dm.nopthread.txt
$ diff dm.pthread.txt dm.nopthread.txt
152d151
< #define _REENTRANT 1
208d206
< #define __USE_REENTRANT 1
Using the -lpthread option only causes the pthread libr...