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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", |
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mode () : | |
protected function beforeSave() | |
{ | |
if(parent::beforeSave()) | |
{ | |
if($this->isNewRecord) | |
{ | |
$this->create_time=$this->update_time=time(); | |
$this->author_id=Yii::app()->user->id; |
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/** | |
* Module dependencies. | |
*/ | |
var express = require('express'); | |
var routes = require('./routes'); | |
var fs = require("fs"); | |
var mongoose = require('mongoose'); | |
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public function validatePassword($password) | |
{ | |
return $this->hashPassword($password)===$this->password; | |
} | |
public function hashPassword($password) | |
{ | |
return md5($password); | |
} |
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show dbs | |
// LIst Data Base | |
show collections | |
// List Collections | |
use test | |
// Select Db | |
db |
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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' |
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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)# |
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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); | |
}); |
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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/'); |
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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): |
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