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grep a tab in UNIX
... ctrl-V is not useful if you want to copy-paste (from your notes or a script). Better use an explicit solution that has a visible '\t' , literal TABs (i.e. the ones that look like whitespace) are often converted to SPC when copypasting ...
– plijnzaad
Mar ...
How can I perform a str_replace in JavaScript, replacing text in JavaScript?
...o use str_replace or its similar alternative to replace some text in JavaScript.
21 Answers
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How to add a search box with icon to the navbar in Bootstrap 3?
...t" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>3 Col Portfolio - Start Bootstrap Template</title>
<!-- Bootstrap Core CSS -->
<link href="https://maxcdn.boo...
Get the IP address of the machine
...ich has the default route.
If you want to recreate this in your favourite scripting/programming language, use strace ip r get 1.1.1.1 and follow the yellow brick road.
Set it with /etc/hosts
This is my recommendation if you want to stay in control
You can create an entry in /etc/hosts like
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How to get browser width using JavaScript code?
I am trying to write a JavaScript function to get the current browser width.
8 Answers
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Get current batchfile directory
...the batch, not the batch file location.
You can get the name of the batch script itself as typed by the user with %0 (e.g. scripts\mybatch.bat). Parameter extensions can be applied to this so %~dp0 will return the Drive and Path to the batch script (e.g. W:\scripts\) and %~f0 will return the full p...
How to detect responsive breakpoints of Twitter Bootstrap 3 using JavaScript?
...ents mentioned below.
ORIGINAL ANSWER:
I don't think you need any huge script or library for that. It's a fairly simple task.
Insert the following elements just before </body>:
<div class="device-xs visible-xs"></div>
<div class="device-sm visible-sm"></div>
<...
JSP : JSTL's tag
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c:out escapes HTML characters so that you can avoid cross-site scripting.
if person.name = <script>alert("Yo")</script>
the script will be executed in the second case, but not when using c:out
share...
Download File to server from URL
...e. If allow_fopen_url Off is set in php.ini (good idea for security), your script would be broken.
– PleaseStand
Oct 15 '10 at 0:43
4
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An example of how to use getopts in bash
I want to call myscript file in this way:
7 Answers
7
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