alexkingorg’s gists

alexkingorg / jquery-disable-button-after-submit.js

Last active October 10, 2017 13:16

After form submit, disable submit button.

	jQuery(function($) {
	// set data-after-submit-value on input:submit to disable button after submit
	$(document).on('submit', 'form', function() {
	var $form = $(this),
	$button,
	label;
	$form.find(':submit').each(function() {
	$button = $(this);
	label = $button.data('after-submit-value');
	if (typeof label != 'undefined') {

alexkingorg / laravel-5-mail-example.php

Last active August 18, 2016 13:55

Sane Laravel Mail example code

	<?php

	// note, to use $subject within your closure below you have to pass it along in the "use (...)" clause.
	$subject = 'Welcome!';

	Mail::send('emails.welcome', ['key' => 'value'], function($message) use ($subject) {
	// note: if you don't set this, it will use the defaults from config/mail.php
	$message->from('[email protected]', 'Sender Name');
	$message->to('[email protected]', 'John Smith')
	->subject($subject);

alexkingorg / isp-uptime.sh

Last active August 29, 2015 14:20

Script to check the uptime of my ISP - I run this from a CRON job on a local box.

	#!/bin/bash

	# try 3 times - sometimes getting an initial DNS failure that clears up
	COUNTER=0
	while [ $COUNTER -lt 3 ]; do
	ping -c 1 google.com &> /dev/null

	if [ $? -ne 0 ]; then
	echo "`date`: ping failed, isp is down!" >> /Users/aking/Dropbox/Temp/isp-ping-result.log
	echo "`date`: ping failed, isp is down!" >> /Users/aking/Dropbox/Temp/isp-downtime.log

alexkingorg / jquery-textarea-form-submit-cmd-enter.js

Last active June 9, 2023 11:40

Submit a form on Command+Enter when in a textarea field.

	jQuery(function($) {
	// add a handler for form submit (makes an AJAX call)
	$(document).on('submit', 'form.my-class', myFormSubmitHandler);

	// submit form on command + enter if in a textarea
	$(document).on('keydown', 'body', function(e) {
	if (!(e.keyCode == 13 && e.metaKey)) return;

	var $target = $(e.target);
	if ($target.is('textarea')) {

alexkingorg / gist:e8c5f5abad59f96eb837

Created July 22, 2014 22:16

JS micro-optimization?

	// readable and easily re-orderable

	$(document).on('submit', '#foo', myCallback1);
	$(document).on('submit', '#bar', myCallback2);
	$(document).on('click', '.baz', myCallback3);

	// performant

	$(document).on('submit', '#foo', myCallback1)
	.on('submit', '#bar', myCallback2)

alexkingorg / .gitconfig

Created July 22, 2014 21:19

.gitconfig alias for recursively updating submodules

	[alias]
	subup = "!f() { git submodule sync; git submodule update --init --recursive; }; f"

alexkingorg / gist:11220299

Created April 23, 2014 15:36

RAMP Session Token Debugging

	In classes/deploy.class.php find this code on or around line 426:

	<p>'.__('The batch session token does not match.', 'cf-deploy').'</p>

	Replace that with:

	<p>'.sprintf(__('The batch session token does not match. Expected "%s", received "%s"', 'cf-deploy'), esc_html($session_token), esc_html($args['batch_session_token'])).'</p>

	This will show you the expected and received tokens.

alexkingorg / wp-post-content-tweet.php

Created February 9, 2014 22:39

Replace post content with tweet URL using Twitter Tools data.

	<?php

	function aktt_replace_tweet_content($posts) {
	foreach ($posts as $post) {
	if ($post->post_type == AKTT::$post_type && !empty($post->tweet)) {
	$post->post_content = esc_url(AKTT::status_url($post->tweet->username(), $post->tweet->id()));
	}
	}
	}
	add_action('the_posts', 'aktt_replace_tweet_content', 11);

alexkingorg / google-spreadsheet-colors.js

Created February 7, 2014 17:57

Google Spreadsheet coloring code

	function onEdit(e) {
	setColors();
	};

	function setColors() {
	var activeSheet = SpreadsheetApp.getActiveSheet();
	var numRows = activeSheet.getMaxRows();
	var numCols = activeSheet.getMaxColumns();
	var row, cell, value;

alexkingorg / cf-favorites.php

Created February 6, 2014 21:01

Some starter WordPress code for saving pages/posts as favorite.

	<?php
	/*
	Plugin Name: Favorites
	Plugin URI:
	Description: Let users save posts/pages as favorites - then access them through a quick menu.
	Version: 1.0
	Author: Crowd Favorite
	Author URI: http://crowdfavorite.com
	*/

Alex King alexkingorg