chourobin

/*
Copied and pasted from David Hamrick's blog:

Source: http://www.davidhamrick.com/2011/12/31/Changing-the-UINavigationController-animation-style.html
*/

@interface UINavigationController (Fade)

- (void)pushFadeViewController:(UIViewController *)viewController;
- (void)fadePopViewController;

chourobin

<% [:notice, :error, :alert].each do |level| %>
  <% unless flash[level].blank? %>
    <div class="alert <%= flash_class(level) %>">
      <a class="close" href="#">×</a>
      <%= content_tag :p, flash[level] %>
    </div>
  <% end %>
<% end %>

chourobin

RAILS_ENV=production rake db:setup
# produces the error below.....hmmm.....it's a no-worky
psql:/yourprojectpath/yourproject/db/structure.sql:29: ERROR:  could not open extension control file "/usr/share/postgresql/9.1/extension/hstore.control": No such file or directory

# hstore postgresql extension needs to be installed, so....
sudo apt-get install postgresql-contrib

# now your extension should be available to enable so log in with psql
psql -d yourproject_production -U yourdbuser -W

chourobin

require 'clockwork'
require 'sidekiq'

# load all jobs from app/jobs directory
# no need to load rails env, we only care about classes 
# (#perform method is not invoked in this process)
Dir["app/jobs/*"].each {|f| load f } 

module Clockwork
  every(1.day, 'midnight.job', :at => '00:00'){

chourobin

cd ~
sudo apt-get update
sudo apt-get install openjdk-7-jre -y

wget https://github.com/downloads/elasticsearch/elasticsearch/elasticsearch-0.19.11.tar.gz -O elasticsearch.tar.gz
tar -xf elasticsearch.tar.gz
rm elasticsearch.tar.gz
sudo mv elasticsearch-* elasticsearch
sudo mv elasticsearch /usr/local/share

chourobin

.modal-backdrop {
  background: #000;
	background: rgba(0,0,0,0.9);
	background: -webkit-radial-gradient(50% 50%, ellipse closest-corner, rgba(0,0,0,0.45) 1%, rgba(0,0,0,0.8) 100%);
	background: -moz-radial-gradient(50% 50%, ellipse closest-corner, rgba(0,0,0,0.45) 1%, rgba(0,0,0,0.8) 100%);
	background: -ms-radial-gradient(50% 50%, ellipse closest-corner, rgba(0,0,0,0.45) 1%, rgba(0,0,0,0.8) 100%);
	background: radial-gradient(50% 50%, ellipse closest-corner, rgba(0,0,0,0.45) 1%, rgba(0,0,0,0.8) 100%);
	filter: alpha(opacity = 80);
	opacity: 0;

chourobin

@implementation UITextView (RSExtras)


static BOOL stringCharacterIsAllowedAsPartOfLink(NSString *s) {

    /*[s length] is assumed to be 0 or 1. s may be nil.
     Totally not a strict check.*/

    if (s == nil || [s length] < 1)
        return NO;

chourobin

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

• Scaling Twitter: Making Twitter 10000 Percent Faster
• Scaling Twitter
• Blaine Cook on Scaling Twitter - YouTube

chourobin

# Uncrustify 0.60
newlines                                 = auto
input_tab_size                           = 4
output_tab_size                          = 4
string_escape_char                       = 92
string_escape_char2                      = 0
tok_split_gte                            = false
utf8_bom                                 = ignore
utf8_byte                                = false
utf8_force                               = false

chourobin

//
//  FileFunctionLevelFormatter.h
//  Stylist
//
//  Created by Robin Chou on 10/23/14.
//  Copyright (c) 2014 Voila. All rights reserved.
//

#import "DDLog.h"