kirk / string_contains_emoji

Last active August 29, 2015 14:25 — forked from cihancimen/string_contains_emoji

Check if an NSString contains an emoji character

	- (BOOL)stringContainsEmoji:(NSString *)string {
	__block BOOL returnValue = NO;
	[string enumerateSubstringsInRange:NSMakeRange(0, [string length]) options:NSStringEnumerationByComposedCharacterSequences usingBlock:
	^(NSString substring, NSRange substringRange, NSRange enclosingRange, BOOL stop) {

	const unichar hs = [substring characterAtIndex:0];
	// surrogate pair
	if (0xd800 <= hs && hs <= 0xdbff) {
	if (substring.length > 1) {
	const unichar ls = [substring characterAtIndex:1];

kirk / server.conf

Created December 24, 2011 03:17

NginX config for Rails 3.1 & Unicorn

	upstream example_backend {
	server unix:/var/www/example.com/shared/unicorn.sock;
	}

	server {
	listen 80;
	server_name example.com www.example.com;
	access_log off;
	error_log off;
	client_max_body_size 20M;

kirk / gist:737470

Created December 11, 2010 17:05 — forked from botchagalupe/gist:675444

Setup a Three Server HAPROXY/APACHE2 Setup

Demo Part One (Launch an Apache Server)

Start the demo by launching three EC2 instances then tell the audience that this will take about 3 minutes. Also explain that we not only starting the instances we are also bootstrapping it with the Chef client (Easy Peasy)...

./setupDemo.sh

Sample Script

kirk / everthing

Created November 12, 2010 05:14

	check process mongodb with pidfile /data/db/mongodb/mongod.lock
	start program "/etc/init.d/mongodb start"
	stop program "/etc/init.d/mongodb stop"
	if failed port 27017 then restart
	if 5 restarts within 5 cycles then timeout

	check process nginx with pidfile /opt/nginx/logs/nginx.pid
	start program = "/etc/init.d/nginx start"
	stop program = "/etc/init.d/nginx stop"
	if failed port 80 protocol HTTP request / then restart

kirk / basic monitrc

Created November 12, 2010 05:14

	set daemon 60
	set logfile syslog facility log_daemon
	set mailserver localhost
	set mail-format { from: [email protected] }
	set alert root@localhost
	set httpd port 2812 and
	allow admin:test
	include /etc/monit.d/*

kirk / mongodb-install.sh

Created April 5, 2010 11:06 — forked from mislav/_notes.md

	#!/bin/bash
	# run with: curl -s http://gist.github.com/265272.txt \| bash
	set -e

	localdir=$HOME/.mongodb
	datadir=$localdir/data
	conf=$localdir/mongod.conf
	agentdir=$HOME/Library/LaunchAgents
	agent=$agentdir/org.mongodb.mongod.plist

kirk / mongodb init.d script

Created January 21, 2010 22:05 — forked from cbrumelle/mongodb init.d script

	#! /bin/sh
	### BEGIN INIT INFO
	# Provides: mongodb
	# Default-Start: 2 3 4 5
	# Default-Stop: 0 1 6
	# Short-Description: Mongodb startup script
	# Description: Mongodb start stop daemon sends SIGINT to terminate
	# say man signal to see details

	# Please check the startup params and replication options

kirk / gist:216632

Created October 23, 2009 03:59 — forked from bscofield/gist:181842

	# rails_mongo_mapper.rb
	#
	# Code borrowed from Kyle Banker (who borrowed from Ben Scofield) and Justin Henry
	#
	# To use:
	# rails project_name -m http://gist.github.com/gists/252053.txt

	# Clear out stuff we won't use
	run "rm README"
	run "rm public/index.html"

Kirk Richey kirk

Setup a Three Server HAPROXY/APACHE2 Setup

Demo Part One (Launch an Apache Server)