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@bradmontgomery
bradmontgomery / install-comodo-ssl-cert-for-nginx.rst
Last active March 20, 2025 17:17
Steps to install a Comodo PositiveSSL certificate with Nginx.

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

@mapbutcher
mapbutcher / Postgresql-module-install
Created October 23, 2013 01:48
Notes on how to install a missing module from PostgreSQL
#Notes on how to install a missing module from PostgreSQL
#Download and Postgresql (no need to make install because we already have it..):
#pre-requisites
sudo apt-get install gcc
sudo apt-get install libreadline-dev
sudo apt-get install zlib1g-dev
wget http://ftp.postgresql.org/pub/source/v9.3.0/postgresql-9.3.0.tar.gz
@neilsoult
neilsoult / LazyLoad.js
Created October 31, 2013 19:40
LazyLoad directive for loading external javascript for AngularJs. In this example, I use google maps' API as the external library being loaded
angular.module('testApp', []).
directive('lazyLoad', ['$window', '$q', function ($window, $q) {
function load_script() {
var s = document.createElement('script'); // use global document since Angular's $document is weak
s.src = 'https://maps.googleapis.com/maps/api/js?sensor=false&callback=initialize';
document.body.appendChild(s);
}
function lazyLoadApi(key) {
var deferred = $q.defer();
$window.initialize = function () {
@emad-elsaid
emad-elsaid / share-screen.rb
Created February 22, 2014 10:30
share your screen on the local network
require 'socket'
require 'base64'
Refresh = 1 # seconds to refresh image on server
screen_capture_command = 'screencapture -C -x tmp.png'
image = ''
latest = Time.now
server = TCPServer.new 3000
loop do
@matheusoliveira
matheusoliveira / json_manipulator.sql
Last active January 13, 2025 00:56
Simple PostgreSQL functions to manipulate json objects. (Note: performance is not a concern for those functions)
CREATE OR REPLACE FUNCTION public.json_append(data json, insert_data json)
RETURNS json
IMMUTABLE
LANGUAGE sql
AS $$
SELECT ('{'||string_agg(to_json(key)||':'||value, ',')||'}')::json
FROM (
SELECT * FROM json_each(data)
UNION ALL
SELECT * FROM json_each(insert_data)
@mpj
mpj / classless.md
Last active September 21, 2024 15:03

The future is here: Classless object-oriented programming in JavaScript.

Douglas Crockford, author of JavaScript: The Good parts, recently gave a talk called The Better Parts, where he demonstrates how he creates objects in JavaScript nowadays. He doesn't call his approach anything, but I will refer to it as Crockford Classless.

Crockford Classless is completely free of class, new, this, prototype and even Crockfords own invention Object.create.

I think it's really, really sleek, and this is what it looks like:

function dog(spec) {
@rnkn
rnkn / paginator.html
Last active October 27, 2015 18:57
A better Jekyll paginator
{% if paginator.total_pages > 1 %}
<p>
{% if paginator.previous_page == 1 %}
<a href="{{ '/blog/' | prepend: site.baseurl }}">previous</a>
{% elsif paginator.previous_page %}
<a href="{{ paginator.previous_page_path | prepend: site.baseurl }}">previous</a>
{% else %}
previous
{% endif %}
@nhoizey
nhoizey / README.md
Last active October 27, 2015 19:00
Jekyll pagination