Daniel Canetti DanCanetti

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How to create an HTTPS certificate for localhost domains

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.

Do not use self-signed certificates in production ! For online certificates, use Let's Encrypt instead (tutorial).

Apache

How to make your website to maintenance mode

Put maintenance.html into your root directory
Open .htaccess file

Insert this block in the first line of the file

 ErrorDocument 503 /maintenance.html
 <IfModule mod_rewrite.c>

RewriteEngine On

⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso

	#!/bin/bash
	curl -X POST "https://api.cloudflare.com/client/v4/zones/{$ZONE_ID}/purge_cache" \
	-H "X-Auth-Email: {$EMAIL}" \
	-H "X-Auth-Key: {$API_KEY}" \
	-H "Content-Type: application/json" \
	--data '{"purge_everything":true}'

	/Contact form 7 remove span/
	add_filter('wpcf7_form_elements', function($content) {
	$content = preg_replace('/<(span).?class="\s(?:.\s)?wpcf7-form-control-wrap(?:\s[^"]+)?\s"[^\>]>(.)<\/\1>/i', '\2', $content);

	$content = str_replace('<br />', '', $content);

	return $content;
	});


	if (Mage::getSingleton('customer/session')->isLoggedIn()) {

	// Load the customer's data
	$customer = Mage::getSingleton('customer/session')->getCustomer();

	$customer->getPrefix();
	$customer->getName(); // Full Name
	$customer->getFirstname(); // First Name
	$customer->getMiddlename(); // Middle Name

	#
	# Ubuntu Node.js Dockerfile
	#
	# https://github.com/dockerfile/ubuntu/blob/master/Dockerfile
	# https://docs.docker.com/examples/nodejs_web_app/
	#

	# Pull base image.
	FROM ubuntu:14.04

	/* http://meyerweb.com/eric/tools/css/reset/
	v2.0-modified \| 20110126
	License: none (public domain)
	*/

	html, body, div, span, applet, object, iframe,
	h1, h2, h3, h4, h5, h6, p, blockquote, pre,
	a, abbr, acronym, address, big, cite, code,
	del, dfn, em, img, ins, kbd, q, s, samp,
	small, strike, strong, sub, sup, tt, var,

	$.ajax(
	'http://api.tumblr.com/v2/blog/codingjester.tumblr.com/posts?api_key=<your_key>',
	{
	dataType: 'jsonp',
	success: function (d) {
	console.log(d); // On success log the data to the console
	},
	}
	);