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Why use 'git rm' to remove a file instead of 'rm'?
... using rm -f and then remove it from your index with git rm
$ rm -f index.html
$ git status -s
D index.html
$ git rm index.html
rm 'index.html'
$ git status -s
D index.html
However you can do this all in one go with just git rm
$ git status -s
$ git rm index.html
rm 'index.html'
$ ls
lib vendo...
HTML5 check if audio is playing?
What's the javascript api for checking if an html5 audio element is currently playing?
9 Answers
...
In Java, is there a way to write a string literal without having to escape quotes?
...ad of:
Runtime.getRuntime().exec("\"C:\\Program Files\\foo\" bar");
String html = "<html>\n"
" <body>\n" +
" <p>Hello World.</p>\n" +
" </body>\n" +
"</html>\n";
System.out.println("this".matche...
Positioning element at center of screen
...
Now, is more easy with HTML 5 and CSS 3:
<!DOCTYPE html>
<html>
<head>
<title>TODO supply a title</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, ...
Using JQuery - preventing form from submitting
...hould also work. I am not familiar with option B
A complete example:
<html>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type='text/javascript'>
$(document)....
Have the same README both in Markdown and reStructuredText
...rst=".rst"
pandoc $1 -o $filename$rst
fi
Its also useful to convert to html. md2html:
#!/usr/bin/env bash
if [ $# -lt 1 ]; then
echo "$0 file.md <style.css>"
exit;
fi
filename=$(basename "$1")
extension="${filename##*.}"
filename="${filename%.*}"
if [ "$extension" = "md" ]; then
...
Download File Using Javascript/jQuery
...ser to download a file it would otherwise be capable of rendering (such as HTML or text files), you need the server to set the file's MIME Type to a nonsensical value, such as application/x-please-download-me or alternatively application/octet-stream, which is used for arbitrary binary data.
If you...
How to allow only numeric (0-9) in HTML inputbox using jQuery?
... you can do the same thing with pure JavaScript as well. See this answer.
HTML 5
HTML 5 has a native solution with <input type="number"> (see the specification), but note that browser support varies:
Most browsers will only validate the input when submitting the form, and not when typing.
...
Inspect hovered element in Chrome?
...r the item, when I "inspect element", nothing shows for the tooltip in the html. I know I can set the Style to :hover , but I still can't see the html or css of the tooltip.
...
How to force a web browser NOT to cache images
...tool for two pro-bono websites. It provides the website administrator with HTML forms for events where they fill the fields (date, place, title, description, links, etc.) and save it. On that form I allow the administrator to upload an image related to the event. On the HTML page displaying the form...