#!
Also called a shebang (from unix/linux)
The hash bit is self-explanatory.
Apparently journalists way back when referred to exclamations as bangs (presumably it made it easier to send a telegram).
<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="utf-8"> | |
<title>Hello World</title> | |
</head> | |
<body> | |
<h1>Hello World</h1> | |
<p>This is a website.</p> | |
</body> |
<!-- The HTML Page Stub --> | |
<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<title>Hello World</title> | |
</head> | |
<body> | |
<!-- Content goes here --> | |
</body> |
<!-- 1: First JavaScript snippet (Hello World Button) --> | |
<button id="mybutton">Click me</button> | |
<script> | |
$(document).ready(function() { | |
var button = document.getElementById("mybutton"); | |
button.addEventListener("click", function(event) { | |
alert("Hello World"); | |
}); | |
}); |
// Explicitly save/update a url parameter using HTML5's replaceState(). | |
function updateQueryStringParam (param, value) { | |
var baseUrl = [location.protocol, '//', location.host, location.pathname].join(''); | |
var urlQueryString = document.location.search; | |
var newParam = param + '=' + value; | |
var params = '?' + newParam; | |
// If the "search" string exists, then build params from it | |
if (urlQueryString) { | |
var keyRegex = new RegExp('([\?&])' + param + '[^&]*'); |
# get version of current kernel | |
uname -r | |
# get a list of the stored kernels | |
dpkg --list | grep linux-image | |
# remove an old kernel | |
sudo apt-get purge linux-image-x.x.x.x-generic | |
# update grub |
using terms from application "Quicksilver" | |
on process text log_text | |
set theDate to (do shell script "date '+%A %d-%m-%Y'") | |
set theTime to (do shell script "date '+%H:%M'") | |
set theText to log_text | |
if (log_text is equal to "start") then | |
set theText to " | |
--- | |
" & theDate & " |
license: mit |
license: mit |
license: mit |