推送 訊息

http://pusher.com/
Connections：20 MAX ，Channels：UNLIMITED ， Messages / day：100,000

要REST ful 介面 後端連資料庫

dreamfactory  最好

http://www.28.io/  有免費方案，看起來還不錯

dreamfactory realtime

http://community.dreamfactory.com/t/realtime-integration-firebase-socket-io/178

http://blog.dreamfactory.com/blog/bid/300138/Mobile-App-Development-with-CORs-and-Pub-Sub3

*vm   https://bitnami.com/stack/dreamfactory/virtual-machine

http://faye.jcoglan.com/

[轉]程式開發者談Facebook上的授權以及帳號被盜的觀念

http://www.cool3c.com/article/65408

https://www.facebook.com/settings?tab=applications

3 4 way couchbase couchbase lite sync_gateway :: online - offline - sync

This is OK! Sure!

1、use aws install ubuntu 14 (8GB)，install
http://www.couchbase.com/download

**Couchbase Server "3.0 b2"
**Sync Gateway lates..

sudo dpkg -i

install finish!

--------------

2、Setup Couchbase Server http://127.0.0.1:8091 (http://xxx.xxx.compute.amazonaws.com:8091) 

** default bucket, ram set 100MB (now just for test), why, because aws ram less.

** create bucket : todos  (for mobile app use)

--------------

3、Set Sync Gateway

** edit .bashrc,  add => export PATH="$PATH:/opt/couchbase-sync-gateway/bin/"

** create config file, name: xxxxx 

xxxx ：https://github.com/couchbaselabs/ToDoLite-Android/ use this sync-gateway-config.json

but add line : "adminInterface":":4985", 

change line or add : "server": "http://127.0.0.1:8091/",

this json use databases: todos , so sync_gateway need setup this.

***ps：setup 2, if create bucket todos, use passwoard. need add in config file.

      "username": "todos",

      "password": "xxxxxxxxxx",

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4、Then > sync_gateway xxxxx 

connect to   http://127.0.0.1:4985/_admin/ (http://xxx.xxx.compute.amazonaws.com:4985/_admin/) 

if see Welcome to Couchbase Sync Gateway. , success. and check it about have a link : todos，if have, all ok!

--------------

5、Try to download https://github.com/couchbaselabs/ToDoLite-Android

Cahnge：app/src/main/java/com/couchbase/todolite/Application.java
Application.java  SYNC_URL = "127.0.0.1:4984"

"xxx.xxx.compute.amazonaws.com:4984"

port: 4985 for admin, 4984 for user

***ps: 2014/10/28 SYNC_URL = "http://xxx.xxx.amazonaws.com:4984/todos/";

if use this way is ok, can use.

--------------

after all, follow step for 

https://github.com/couchbaselabs/ToDoLite-Android/

--------------

then play app with your server~~~~  

Angularjs tutorial 免費教學

https://www.codeschool.com/courses/shaping-up-with-angular-js

4 way, 3 way data binding offline data synchronization in angularjs

http://fitc.ca/presentation/4-way-data-binding-offline-data-synchronization-in-angularjs/


http://fitc.ca/presentation/mobile-offline-data-synchronization-in-angularjs/
watch ppt firest,
http://www.youtube.com/watch?v=6ecuA-pOev0&feature=youtu.be&t=14m9s
then see this youtube, begin  time:14:45 start demo
v6 time:29:17 CouchDB online synchronization to CouchDB
time: 31:26 have ios emu
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Sync multiple AngularJS apps without server via PouchDB
http://www.mircozeiss.com/sync-multiple-angularjs-apps-without-server-via-pouchdb/

http://www.youtube.com/watch?v=QSC1fnfUlU0
this easy simple to try sync
-----
Building offline applications with AngularJS and PouchDB   13 Jun 2013
http://www.mircozeiss.com/building-offline-applications-with-angularjs-and-pouchdb/

-----
A standalone REST interface server for PouchDB.
https://github.com/pouchdb/pouchdb-server

-----Couchbase Lite
Couchbase Sync Gateway
http://www.couchbase.com/mobile#sync-gateway

Install on premise
http://www.couchbase.com/download#cb-mobile

Install on Amazon Web Services
https://aws.amazon.com/marketplace/seller-profile/ref=dtl_pcp_sold_by?ie=UTF8&id=1a064a14-5ac2-4980-9167-15746aabde72

Couchbase vs. Apache CouchDB :: A comparison of two open source NoSQL database technologies
http://www.couchbase.com/couchbase-vs-couchdb


Couchbase Server for ubuntu   free download    V2.5.1 Released March 31, 2014
http://www.couchbase.com/couchbase-server/overview

如果是自建，還真的這個比較適當。
中文相關 http://hhtucode.blogspot.com/search/label/Couchbase

**********
Build always-available apps that work both online & offline.
http://developer.couchbase.com/mobile/

1. Couchbase Server：JSON database  放資料(db)server
2. Sync Gateway：synchronize on-device Couchbase Lite - Couchbase Sever，and Authentication, Access Control, Validation
3. Couchbase lite: on-device JSON database, full function (sync), all platom

Downloads for both community and enterprise editions are free. Support and updates are different between them, and not necessarily free.
所以是全部免費，除了支援...要付錢，那基本上採用這架構是沒問題的了！！
*********
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***couchbase-sync-gateway 深入簡報

http://www.slideshare.net/Couchbase/webinar-couchbase-mobile-sync-gateway-configuration-and-management-webinar-mobile-advanced-couchbase-sync-gateway1

記得裝完後，用config檔啟動，補上這個設定：
"adminInterface":":4985",

然後在 http://xxx.xxx.xx/_admin/  可以簡單的做db管理........官方沒這個，好佳在有人摸出來...
-----
Setting up couchbase-sync-gateway (1.0.2-9) ...

You have successfully installed Couchbase Sync Gateway.

You can start Couchbase Sync Gateway by using the following command:

/opt/couchbase-sync-gateway/bin/sync_gateway

That's it! This command starts Sync Gateway on port 4984, connects to a limited in-memory database
 that lives on Sync Gateway called "walrus", and starts the admin server on port 4985.

The command-line options are:

  -adminInterface=":4985": Address to bind admin interface to
  -bucket="sync_gateway": Name of bucket
  -dbname="": Name of CouchDB database (defaults to name of bucket)
  -interface=":4984": Address to bind to
  -log="": Log keywords, comma separated
  -personaOrigin="": Base URL that clients use to connect to the server
  -pool="default": Name of pool
  -pretty=false: Pretty-print JSON responses
  -url="walrus:": Address of Couchbase server
  -verbose=false: Log more info about requests


By using this software you agree to the End User License Agreement.
See /opt/couchbase-sync-gateway/LICENSE.txt.