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open() in Python does not create a file if it doesn't exist
... This is not the solution. The problem is the directory. Either the script lacks the permissions to create a file in that directory, or the directory simply doesn't exist. open('myfile.dat', 'w') is then enough.
– Daniel F
Apr 28 '14 at 15:14
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127 Return code from $?
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This also happens if a bash script does not have mode "+x" but does indeed exist.
– MatthewKremer
Mar 4 '14 at 20:48
3
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How can I convert my Java program to an .exe file? [closed]
...as in 2007.
JexePack
JexePack is a command line tool (great for automated scripting) that allows you to package your Java application (class files), optionally along with its resources (like GIF/JPG/TXT/etc), into a single compressed 32-bit Windows EXE, which runs using Sun's Java Runtime Environme...
Passing arrays as parameters in bash
...ay takes the form array=(value1 ... valueN) where value has the syntax [subscript]=string, thereby assigning a value directly to a particular index in the array. This makes it so there can be two types of arrays, numerically indexed and hash indexed (called associative arrays in bash parlance). It...
Favorite (G)Vim plugins/scripts? [closed]
What are your favorite (G)Vim plugins/scripts?
38 Answers
38
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Reading and writing environment variables in Python? [duplicate]
My python script which calls many python functions and shell scripts. I want to set a environment variable in Python (main calling function) and all the daughter processes including the shell scripts to see the environmental variable set.
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JavaScript sleep/wait before continuing [duplicate]
I have a JavaScript code that I need to add a sleep/wait function to. The code I am running is already in a function, eg:
1...
jquery在线预览PDF文件，打开PDF文件 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...pe" content="text/html; charset=UTF-8"/>
<title>Online View PDF</title>
<script type="text/javascript" src="http://sources.ikeepstudying.com/js/jquery-1.8.3.min.js"></script>
<script type="text/javascript" src="jquery.media.js"></script>
<script type="text/javascript">
$(function() {
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Smarty中{literal}的使用详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Smarty中{literal}的使用详解{literal}<script>function Login(){ document.LoginForm.submit();}< script>{ literal}Literal 标签区域内的数据将被当作文本处...
{literal}
<script>
function Login(){
document.LoginForm.submit();
}
</script>
{/literal}
Literal 标签区域内...
How to print the ld(linker) search path
... compile a source code from makefile or generating makefile from configure script or from CMakeLists.txt or even more complicated ones such as vala or srt. It's hard for me to modify ld search path in such cases
– kenn
Sep 9 '14 at 10:18
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