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Install NodeJS and NPM On Mac OS X for Homebrew Users

If you're a Homebrew user and you installed node via Homebrew, there is a major philosophical issue with the way Homebrew and NPM work together.

Homebrew

I assume you have Homebrew. If not, go get it. It’s awesome for OSX. You can install tons of great stuff quickly and efficiently with it. Instructions are at the link or for your convenience, run this:

$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

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Getting-Started

Below are summary of getting started from several famous web/mobile framework

Ionic

$ npm install -g cordova ionic
$ ionic start myApp tabs

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db.users.insert({name: 'paulo'})
db.users.insert({name: 'patric'})
db.users.insert({name: 'pedro'})

db.users.find({name: /a/})  //like '%a%'

out: paulo, patric

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// Setup express

var app = express();
var server = require('http').createServer(app);

// CORS acceptance

app.use(function(req, res, next) {
 res.header("Access-Control-Allow-Origin", "*");

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Makes Ionic server listen to all connection:

$ ionic serve -a

Ionic server listen to specific port:

$ ionic serve -p 8101

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var express = require('express')
var app = express()

app.get('/api/feed', function(req, res) {
  res.json({name: 'feed', items: ['first', 'second']})
})

var server = app.listen(3000, function () {

  var host = server.address().address

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Ionic command list :

Start your project:

$ ionic start [your-app-name] [based-template]

there are 3 based templates: blank, tabs, sidemenu and map

Choose your platform:

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Remove remote branch

git push origin :[branch-name]

Remove stale remote brance

git remote prune origin

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To export a mysql database (as a dump) from the command line run:

$ mysqldump database_name > database_exportname.sql
$ mysqldump -h hostname -u username -p wordpress > wordpress.sql

To export all databases:

$ mysqldump -A > all_dbs.sql
$ mysqldump --all-databases > all_databases_export.sql

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mysql> CREATE USER 'user_name'@'localhost' IDENTIFIED BY 'password';
mysql> GRANT ALL PRIVILEGES ON database_name.* TO 'user_name'@'localhost' WITH GRANT OPTION;
mysql> CREATE USER 'user_name'@'%' IDENTIFIED BY 'password';
mysql> GRANT ALL PRIVILEGES ON database_name.* TO 'user_name'@'%' WITH GRANT OPTION;
mysql> flush privileges;