dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

dypsilon

Frontend Development

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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

Chocksy

@app = angular.module 'myApp', []
@app.filter "nrFormat", ->
  (number) ->
    if number!=undefined
      console.log number
      abs = Math.abs(number)
      if abs >= Math.pow(10, 12)
        # trillion
        number = (number / Math.pow(10, 12)).toFixed(1)+"t"
      else if abs < Math.pow(10, 12) and abs >= Math.pow(10, 9)

jpadilla

import re

from django.utils.encoding import force_text
from django.core.exceptions import ValidationError


class DomainNameValidator(object):
    """
    Domain name validator adapted from Django's EmailValidator.
    """

nfreear

# https://gist.github.com/nfreear/9373015
# http://privoxy.org/user-manual/config.html#ACTIONSFILE

#
# File: config.txt
#

# Section 5.1

forward  /  wwwcache.open.ac.uk:80

ashrithr

Installing Kerberos on Redhat 7

This installation is going to require 2 servers one acts as kerberos KDC server and the other machine is going to be client. Lets assume the FQDN's are (here cw.com is the domain name, make a note of the domain name here):

• Kerberos KDC Server: kdc.cw.com
• Kerberos Client: kclient.cw.com

Important: Make sure that both systems have their hostnames properly set and both systems have the hostnames and IP addresses of both systems in

vsouza

# Set variables in .bashrc file

# don't forget to change your path correctly!

export GOPATH=$HOME/golang
export GOROOT=/usr/local/opt/go/libexec
export PATH=$PATH:$GOPATH/bin
export PATH=$PATH:$GOROOT/bin

theothertomelliott

#import <XCTest/XCTest.h>

@interface AsyncTestingPrimer : XCTestCase

@end

@implementation AsyncTestingPrimer

/*
 * This is how not to test async calls

liamzebedee

//
//  BackgroundTask.h
//  tomtrack
//
//  Created by Liam Edwards-Playne on 13/02/2016.
//

#import "RCTBridgeModule.h"

@interface BackgroundTask : NSObject <RCTBridgeModule>