amirkheirabadi73

model :

  const type_one = 1;
  const type_two = 2;
	const type_three = 3;

	public function getType(){
		return array(
				self::type_one => "one",
				self::type_two => "two",

amirkheirabadi73

mode () :

protected function beforeSave()
{
    if(parent::beforeSave())
    {
        if($this->isNewRecord)
        {
            $this->create_time=$this->update_time=time();
            $this->author_id=Yii::app()->user->id;

amirkheirabadi73

/**
 * Module dependencies.
 */

var express = require('express');
var routes = require('./routes');
var fs = require("fs");
var mongoose = require('mongoose');

amirkheirabadi73

public function validatePassword($password)
  {
	  	return $this->hashPassword($password)===$this->password;
	}
public function hashPassword($password)
	{
		return md5($password);
	}

amirkheirabadi73

show dbs
// LIst Data Base

show collections
// List Collections

use test
// Select Db

db

amirkheirabadi73

var path = require('path');
 path.normalize('/a/.///b/d/../c/')
'/a/b/c/'
// '.' for 'this directory' and '..' for 'one level up'


 var path = require('path');
 var url = '/index.html';
 path.join(process.cwd(), 'static', url);
'/home/nico/static/index.html'

amirkheirabadi73

fs.rename(oldPath, newPath, callback)#
Asynchronous rename(2). No arguments other than a possible exception are given to the completion callback.

fs.renameSync(oldPath, newPath)#
Synchronous rename(2).

fs.ftruncate(fd, len, callback)#
Asynchronous ftruncate(2). No arguments other than a possible exception are given to the completion callback.

fs.ftruncateSync(fd, len)#

amirkheirabadi73

var fs = require("fs");
console.log("Read File ....");
var conf = JSON.parse(fs.readFileSync("config.json"));
console.log("One : ", conf);

fs.watchFile("config.json", function(current,previous){
 	console.log("File Changed ...");
		var conf = JSON.parse(fs.readFileSync("config.json"));
		console.log("Two  : " , conf);
});

amirkheirabadi73

var http = require('http');

http.createServer(function (request, response) {
  response.writeHead(200, {'Content-Type': 'text/plain'});
  response.end('Hello World\n');
}).listen(8124);

console.log('Server running at http://127.0.0.1:8124/');

amirkheirabadi73

from kivy.app import App

from kivy.uix.image import Image
from kivy.uix.widget import Widget


class showimage(Image):
  pass
class MyApp(App):
	def build(self):