anselmh

/**
* Open external links in new tab/window
*/

// All http:// links should open in new tab/window. Internal links are relative.
var anchors = document.querySelectorAll('a');

for (var i = 0; i < anchors.length; i++) {
	if (anchors[i].host !== window.location.hostname) {
		anchors[i].setAttribute('target', '_blank');

anselmh

# /etc/ssh/sshd_config

KexAlgorithms curve25519-sha256@libssh.org,diffie-hellman-group-exchange-sha256
Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr
MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com

PasswordAuthentication no
PubkeyAuthentication yes
Protocol 2
HostKey /etc/ssh/ssh_host_ed25519_key

anselmh

##
# Enter this into your /etc/hosts file to re-route traffic to newrelic hostnames to null
## 

0.0.0.0 beacon-1.newrelic.com
0.0.0.0 beacon-2.newrelic.com
0.0.0.0 beacon-3.newrelic.com
0.0.0.0 beacon-4.newrelic.com
0.0.0.0 beacon-5.newrelic.com
0.0.0.0 beacon-6.newrelic.com

anselmh

Conference User Stories

====================================

As an Organizer

• As an organiser I want to create an event where everyone feels safe and welcome.
• As an organiser I want attendees to show a level of personal responsibility. That means ensuring that they arrive in time for all sessions, don't consume food or drink that they know will have adverse personal results and respect the speakers by listening to them and not being heads down on their laptops.
• As a conference treasurer I want a ticketing system that pays straight away (like tito and not like eventbrite) so I have nice cash-flow management.

anselmh

// Debounce without jQuery
function debounce(fn, delay) {
	var timer = null;
	return function () {
		var context = this, args = arguments;
		clearTimeout(timer);
		timer = setTimeout(function () {
			fn.apply(context, args);
		}, delay);
	};

anselmh

var inspect_me = 0,   
	result = '';  
switch (inspect_me) {   
case 0:  
	result = "zero";  
	break;   
case 1:  
	result = "one";  
	break;   
default:  

anselmh

/*
 * The trouble with collections is that they are live queries against the underlying document (the HTML page). This means that every time you access any collection’s length, you’re querying the live DOM, and DOM operations are expensive in general.
 * 
 * It's only good if you don't update the length by f.e. adding DOM nodes
 * 
 * That’s why a better pattern for for loops is to cache the length of the array (or collection) you’re iterating over, as shown in the following example:
 */

for (var i=0, max = myarray.length; i < max; i++) {
	// do sth.

anselmh

/* Wildcard selector searches through any part of the string */

html[data-useragent*='Chrome/13.0'] .nav{
    background:url(img/radial_grad.png) center bottom no-repeat;
}

anselmh

<!--

A quick demo of the three current candidates of Responsive Images syntax on a real world example for one image.

This on purpose does not include any of the proposed viewport syntaxes because this IMO adds confucion and 
is stylistic only (therefore should go in CSS IMO).

-->

<!-- This is the src-{N} way: http://tabatkins.github.io/specs/respimg/Overview.html -->

anselmh

/**
 * The first commented line is your dabblet’s title
 */

.sticker {
	display: inline-block;
	
	width: 3rem;
	height: 3rem;