Skip to content

Instantly share code, notes, and snippets.

View hakanensari's full-sized avatar

Hakan Ensari hakanensari

217 followers · 0 following
  • Amsterdam
  • 06:12 (UTC +02:00)
View GitHub Profile
@hakanensari
hakanensari / pages_controller.rb
Created August 23, 2009 13:23 — forked from patrickberkeley/pages_controller.rb
class PagesController < ApplicationController
before_filter :login_required, :except => [ :show ]
# GET /pages
# GET /pages.xml
def index
@pages = Page.find(:all)
respond_to do |format|
format.html # index.html.erb
@hakanensari
hakanensari / pages_controller.rb
Created August 26, 2009 10:23 — forked from patrickberkeley/pages_controller.rb
class PagesController < ApplicationController
before_filter :login_required, :except => [ :show ]
# GET /pages
# GET /pages.xml
def index
@pages = Page.find(:all)
respond_to do |format|
format.html # index.html.erb
@hakanensari
hakanensari / gist:774036
Created January 11, 2011 04:45 — forked from justinko/gist:773952
html = "".tap do |str|
str << '<table>'
str << '<tr>'
str << '<td>'
str << 'a'
str << '</td>'
str << '<td>'
str << 'b'
str << '</td>'
str << '</tr>'
@hakanensari
hakanensari / gist:813768
Created February 6, 2011 22:11 — forked from gma/gist:674141
ENV["PATH"] = "/opt/ruby/bin:#{ENV['PATH']}"
ENV["RAILS_ENV"] = "production"
ENV["QUEUE"] = "*"
Bluepill.application("nichelator") do |app|
app.working_dir = "/var/apps/nichelator/current"
app.uid = "app"
app.gid = "app"
2.times do |i|
app.process("resque-#{i}") do |process|
@hakanensari
hakanensari / redis_pubsub_demo.rb
Created June 7, 2011 18:29 — forked from pietern/redis_pubsub_demo.rb
# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Update 7 Oct 2010:
# - This example does *not* appear to work with Chrome >=6.0. Apparently,
# the WebSocket protocol implementation in the cramp gem does not work
# well with Chrome's (newer) WebSocket implementation.
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby
@hakanensari
hakanensari / _config.yml
Created October 20, 2011 22:34 — forked from edavis10/_config.yml
Pagination in Jekyll
# ....other stuff here
paginate: 10
@hakanensari
hakanensari / rbenv-install-system-wide.sh
Created October 31, 2011 19:45
rbenv install and system wide install on Ubuntu 10.04 LTS.
# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential
apt-get -y install git-core
# Install rbenv
git clone git://github.com/sstephenson/rbenv.git /usr/local/rbenv
# Add rbenv to the path:
@hakanensari
hakanensari / readme.md
Created June 19, 2012 16:33 — forked from mislav/readme.md
CLI tool that checks the build status of current branch on Travis CI

Check build status of a project on the command line

Install (copy & paste):

curl -sL raw.github.com/gist/1676577/travis.rb > ~/bin/travis \
  && chmod +x ~/bin/travis

gem install hub | tail -2
ruby -e 'require "json"' 2&gt;/dev/null || gem install json
@hakanensari
hakanensari / zebraprint.sh
Created February 12, 2013 15:40 — forked from NickWoodhams/zebraprint.sh
#!/bin/sh
filename=$1
echo "Begin processing file:" $filename
dimensions=$(identify -format '%w %h' $filename)
IFS=' ' read -a array <<< "$dimensions"
width=${array[0]}
height=${array[1]}
@hakanensari
hakanensari / basic.sql
Created June 15, 2013 09:49 — forked from nesquena/basic.sql
/* How to calculate postgreSQL database size in disk ? */
SELECT pg_size_pretty(pg_database_size('thedbname'));
/* Calculate size of a table including or excluding the index */
SELECT pg_size_pretty(pg_total_relation_size('big_table'));
SELECT pg_size_pretty(pg_relation_size('big_table')); /* without index */
/* See indexes on a table with `\d tablename` */