oodavid

Backup MySQL to Amazon S3

This is a simple way to backup your MySQL tables to Amazon S3 for a nightly backup - this is all to be done on your server :-)

Sister Document - Restore MySQL from Amazon S3 - read that next

1 - Install s3cmd

this is for Centos 5.6, see http://s3tools.org/repositories for other systems like ubuntu etc

iros

Title

<Additional information about your API call. Try to use verbs that match both request type (fetching vs modifying) and plurality (one vs multiple).>

• URL

  <The URL Structure (path only, no root url)>

• Method:

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

refringe

server {
    listen 80;
    listen [::]:80;

    server_name domain.com;

    autoindex off;
    index index.php index.html;

    root /srv/www/domain.com/public;

redism

/**
 * A simple socket.io client for performance benchmark
 *
 * Created by redism on 2014. 4. 22..
 */

var SocketIO = require('socket.io-client'),
  argv = require('optimist').argv;

var n = argv.n || 10;

PurpleBooth

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

jatins

This was built and written in 2016. While the project didn't gain much traction, the intro post is kept here for posterity.

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Building realtime applications is hard.

A scalable solution to this problem involves many cumbersome steps:

• Hooking into replication logs of the database servers, or writing custom data invalidating logic for realtime UI components.
• Adding messaging infrastructure (e.g. RabbitMQ) to your project.
• Writing sophisticated routing logic to avoid broadcasting every message to every web server.
• Reimplementing database functionality in the backend if your app requires realtime computation (e.g. realtime leaderboards).

singledigit

AWSTemplateFormatVersion: '2010-09-09'
Description: Cognito Stack
Parameters:
  AuthName:
    Type: String
    Description: Unique Auth Name for Cognito Resources

Resources:
  # Creates a role that allows Cognito to send SNS messages
  SNSRole:

beginor

CREATE SEQUENCE public.global_id_seq;
ALTER SEQUENCE public.global_id_seq OWNER TO postgres;

CREATE OR REPLACE FUNCTION public.id_generator()
    RETURNS bigint
    LANGUAGE 'plpgsql'
AS $BODY$
DECLARE
    our_epoch bigint := 1314220021721;
    seq_id bigint;

pl12133

PreactX Upgrade Experience

Obvious breaking changes

See release 10.0.0-alpha.0 for a full list.

• h -> createElement
• VNode.nodeName -> VNode.type
• VNode.attributes -> VNode.props
• VNode.children -> VNode.props.children