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How do I check if a variable exists in a list in BASH
I am trying to write a script in bash that check the validity of a user input.
I want to match the input (say variable x ) to a list of valid values.
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How do you add CSS with Javascript?
How do you add CSS rules (eg strong { color: red } ) by use of Javascript?
14 Answers
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setuptools vs. distutils: why is distutils still a thing?
...roduces the distutils Python package that can be imported in your setup.py script.
Setuptools was developed to overcome Distutils' limitations, and is not included in the standard library. It introduced a command-line utility called easy_install. It also introduced the setuptools Python package...
SQL-Server: Error - Exclusive access could not be obtained because the database is in use
I am actually trying to make a script (in Sql Server 2008) to restore one database from one backup file. I made the following code and I am getting an error -
...
Copy file(s) from one project to another using post build event…VS2010
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xcopy "$(TargetDir)*$(TargetExt)" "$(SolutionDir)\Scripts\MigrationScripts\Library\" /F /R /Y /I
/F – Displays full source & target file names
/R – This will overwrite read-only files
/Y – Suppresses prompting to overwrite an existing file(s)
/I – Assumes th...
How to get URL parameter using jQuery or plain JavaScript?
...volving a zero-width whitespace (\u200b) towards the end there. Making the script have an invisible syntax error.
– Christofer Ohlsson
Aug 12 '14 at 8:54
14
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vs
...ances where you might specify a character set in markup. For example:
<script type="javascript" charset="UTF-8" src="/script.js"></script>
<p><a charset="UTF-8" href="http://example.com/">Example Site</a></p>
Consistency helps to reduce errors and make code mo...
jQuery selector regular expressions
...n() {
return this.id.match(/abc+d/);
})
.html("Matched!");
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="abcd">Not matched</div>
<div id="abccd">Not matched</div>
<div id="abcccd">Not matc...
How to add a downloaded .box file to Vagrant?
...SSH into is configured to use password-based authentication. Vagrant can't script entering the password for you. If you're prompted for a password, please enter the same password you have configured in the Vagrantfile." whereas i didn't configure anything in the Vagrantfile. I am just using the Vagr...
Pass entire form as data in jQuery Ajax function
...a. and Using jquery ajax function set parameters. Here is an example.
<script>
$(function () {
$('form').on('submit', function (e) {
e.preventDefault();
$.ajax({
type: 'post',
url: 'your_complete ur...