| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <title>Animated Icons (example)</title> | |
| <style type="text/css"> | |
| body { |
Few things feel worst than rolling out a High Availability (HA) system, then regularly seeing that system collapse. For our team at Rails Machine, this failing HA system was MySQL Multi-Master Replication Manager (MMM).
We've been searching for a MMM replacement for a while, and a few months ago, we made the switch to MariaDB + Galera Cluster for High Availability MySQL. What's wrong with MySQL MMM? What's special about Galera Cluster? Read on!
| package main | |
| import "fmt" | |
| func functions() []func() { | |
| // pitfall of using loop variables | |
| arr := []int{1, 2, 3, 4} | |
| result := make([]func(), 0) | |
| // functions are not evaluated, functions definitions are returned |
with a hat tip to Sublime Text 2 Shortcuts
| ⌘; | autocomplete |
| ⌘⌥B | instant replay |
| ⌘⌥E | search across all tabs |
| #!/bin/bash | |
| # | |
| # Example of how to parse short/long options with 'getopt' | |
| # | |
| OPTS=`getopt -o vhns: --long verbose,dry-run,help,stack-size: -n 'parse-options' -- "$@"` | |
| if [ $? != 0 ] ; then echo "Failed parsing options." >&2 ; exit 1 ; fi | |
| echo "$OPTS" |
| command-shift-P > Package > Package Generator: Generate Syntax Theme > mypackage | |
| cd ~/.atom/packages/mypackage | |
| apm login | |
| apm develop mypackage | |
| cd ~/github/mypackage | |
| sudo chown -R username:wheel . | |
| git commit -a -m 'checking everything in' | |
| apm publish --tag v2.5.0 minor |
| <?php | |
| /* * ** | |
| * | |
| * This script converts an existing MySQL database to migrations in Laravel 4. | |
| * | |
| * 1. Place this file inside app/controllers/ | |
| * | |
| * 2. In this file, edit the index() method to customize this script to your needs. | |
| * - inside $migrate->ignore(), you pass in an array of table |
| #!/bin/bash | |
| # Installation script for a Wordpress 3.0 website on Ubuntu 10.04 | |
| # | |
| # Josh Kersey | |
| # Created: May 15, 2012 | |
| # Last Update: June 13, 2012 | |
| # get setup parameters | |
| echo "apache vhost name (one word):" |
| docker-compose up -d | |
| docker attach myapp_web_1 |
