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How to use JavaScript variables in jQuery selectors?
How do I use JavaScript variables as a parameter in a jQuery selector?
6 Answers
6
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Keep CMD open after BAT file executes
...g the command, you can put /k after cmd to keep the window open.
cmd /k my_script.bat
Simply adding cmd /k to the end of your batch file will work too. Credit to Luigi D'Amico who posted about this in the comments below.
sh...
How do I make a redirect in PHP?
...<meta http-equiv="refresh" content="0;url=finalpage.html">
Or a JavaScript redirect even.
window.location.replace("http://example.com/");
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Docker: adding a file from a parent directory
...d answer.
Directory structure :
setup/
|__docker/DockerFile
|__target/scripts/<myscripts.sh>
src/
|__<my source files>
Docker file entry:
RUN mkdir -p /home/vagrant/dockerws/chatServerInstaller/scripts/
RUN mkdir -p /home/vagrant/dockerws/chatServerInstaller/src/
WORKDIR /home/v...
Show/hide 'div' using JavaScript
...er, then have two buttons that will toggle views between the div using JavaScript.
14 Answers
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All falsey values in JavaScript
..., but also == false.
You might think if (value && value == false) alert('Huh?') is a logical impossibility that couldn't happen, but it will, for:
"0" and '0' - they're non-empty strings, which are truthy, but Javascript's == matches numbers with equivalent strings (e.g. 42 == "42"). Sinc...
Switching a DIV background image with jQuery
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I personally would just use the JavaScript code to switch between 2 classes.
Have the CSS outline everything you need on your div MINUS the background rule, then add two classes (e.g: expanded & collapsed) as rules each with the correct background image (o...
Maven equivalent for python [closed]
...ging.html
In short, you will have setup.py file, which has dependency and script compilation/installation information, and you can build eggs, dist tarballs, binary tarballs, etc with it.
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如何实现phpcms和discuz的Cookie同步 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...id'] != $this->app['appid']) {
$synstr .= '<script type="text/javascript" src="'.$app['url'].'/api/uc.php?time='.$this- >time.'&code='.urlencode($this->authcode('action=synlogin&username='.$this- >user['username'].'&uid='.$this->use...
ucenter应用之间cookietime不能传送问题解决 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...id'] != $this->app['appid']) {
$synstr .= '<script type="text/javascript" src="'.$app['url'].'/api/uc.php?time='.$this- >time.'&code='.urlencode($this->authcode('action=synlogin&username='.$this- >user['username'].'&uid='.$this->use...