alexkingorg

<?php
// check for a term and insert it if it doesn't exist
if (!get_term_by('slug', $term_slug, $taxonomy)) {
	wp_insert_term(__($term_name, 'localization-key'), $taxonomy, array(
		'slug' => $term_slug
	));
}

mintindeed

<?php
$server_url = 'http://example.com/endpoint/?ts=' . time();
$shared_secret = 'random string of text'; // This is the same in server and client
$public_key = 'hello world'; // Each client has its own allowed key, this key is the same in the server and client

$headers = array(
  'x-pmc-key: ' . $public_key,
	'x-pmc-signature: ' . md5( $public_key . $shared_secret ),
);

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

bmhatfield

# If you use bash, this technique isn't really zsh specific. Adapt as needed.
source ~/keychain-environment-variables.sh

# AWS configuration example, after doing:
# $  set-keychain-environment-variable AWS_ACCESS_KEY_ID
#       provide: "AKIAYOURACCESSKEY"
# $  set-keychain-environment-variable AWS_SECRET_ACCESS_KEY
#       provide: "j1/yoursupersecret/password"
export AWS_ACCESS_KEY_ID=$(keychain-environment-variable AWS_ACCESS_KEY_ID);
export AWS_SECRET_ACCESS_KEY=$(keychain-environment-variable AWS_SECRET_ACCESS_KEY);