j-manu

#!/bin/sh
export PATH=/bin:/usr/bin:/sbin:/usr/sbin

usage=$(
cat <<EOF
$0 [OPTIONS] start/stop
-s   set speed  default 256Kbit/s
-p   set port   default 3000
-d   set delay  default 350ms

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

ragingwind

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

• Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
• The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
• Scaling Twitter: Making Twitter 10000 Percent Faster

diogomonica

require 'rubygems'
require 'mechanize'

FIRST_NAME = 'FIRST_NAME'
LAST_NAME = 'LAST_NAME'
PHONE = 'PHONE'
EMAIL = 'EMAIL@provider.com'

PARTY_SIZE = 2
SCHEDULE_RANGE = { :start_time => '19:00', :end_time => '20:30' }

davemkirk

#!/bin/bash 

apt-get update -y
apt-get install apache2 -y
apt-get install php5 libapache2-mod-php5 -y

/etc/init.d/apache2 restart

apt-get install php5-gd -y
apt-get install php5-curl -y

LeCoupa

// Restify Server CheatSheet.
// More about the API: http://mcavage.me/node-restify/#server-api
// Install restify with npm install restify


// 1.1. Creating a Server.
// http://mcavage.me/node-restify/#Creating-a-Server


var restify = require('restify');

ygotthilf

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

vitalyfriedman

1. Highlight a recommended option,

2. Allow users to switch currency (€/$/£)

3. Allow users to switch pricing monthly/yearly

4. Keep the entire pricing plan area clickable

5. Use slider to calculate how much a user would save

6. Provide free first month for good engagement

7. Prominently highlight testimonials prominently

8. Repeating call to action on top and bottom

9. Sell benefits instead of features

10. Indicate that users can cancel any time


ptarjan

Scaling your API with rate limiters

The following are examples of the four types rate limiters discussed in the accompanying blog post. In the examples below I've used pseudocode-like Ruby, so if you're unfamiliar with Ruby you should be able to easily translate this approach to other languages. Complete examples in Ruby are also provided later in this gist.

In most cases you'll want all these examples to be classes, but I've used simple functions here to keep the code samples brief.

Request rate limiter

This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.

mucahitnezir

## KEEP-ALIVE ##
<IfModule mod_headers.c>
  Header set Connection keep-alive
</IfModule>
## KEEP-ALIVE ##

## EXPIRES CACHING ##
<IfModule mod_expires.c>
  ExpiresActive On
  ExpiresByType image/jpg "access plus 1 month"