ruliarmando

from collections import Counter
def cek(string):
    if len(string) >= 2:
        dupe = 0
        for i in Counter(string).most_common():
            if i[1] >= 2: dupe += 1
        if dupe >= 2: return True
    return False
    
print cek('aaabbcdeg')

ruliarmando

<?php

class Terbilang
{
    public static function generate($angka) {
        $angka = (float)$angka;
        $bilangan = array(
            '',
            'satu',
            'dua',

ruliarmando

<?php

function insert($table, $fields, $data)
{
    $SQL = "INSERT INTO {$table} (".implode(', ', $fields).") VALUES (".implode(', ', array_intersect_key($data, array_flip($fields))).")";
    echo $SQL;
    // lanjutkan peng-query-an disini
}

insert('mahasiswa', array('nim', 'nama', 'jk'), array('nim'=>'1088', 'nama'=>'andi', 'jk'=>'l', 'alamat'=>'jln.sendok'));

ruliarmando

// protected/controllers/MahasiswaController.php
public function actionAbsen(){
	$dataProvider = new CActiveDataProvider('Kehadiran', array(
		'criteria'=>array(
			'condition'=>'nim='.Yii::app()->user->name,
			'with'=>array('pertemuan'),
		),
	));
	
	$this->render('absen', array(

ruliarmando

<?php

class Db
{
    private $conn = null;
    private $dsn;
    private $user;
    private $password;

    public function __construct($dsn, $user, $password)

ruliarmando

<?php
require 'Db.php';
require 'Paging.php';
require 'Table.php';

$db = new Db('localhost', 'root', '', 'sakila'); // membuat koneksi

$page = isset($_GET['page']) ? $_GET['page'] : 1; // mengecek halaman paging

$actors = new Paging($db, 'actor', $page); // membuat objek paging

ruliarmando

<?php

class Table
{
    private $result;
    private $header;
    private $offset;
    
	public function __construct($result, $header, $offset = 1)
    {

ruliarmando

<?php

class Paging
{
    private $conn;
    private $table;
	public $limit = 10;
    public $offset = 0;
    public $total = 0;
    public $total_page = 0;

ruliarmando

<?php

class Db
{
    private $conn;
    private $query;
    private $result;
    
    public function __construct($host, $username, $password, $db_name)
    {

ruliarmando

<?php

$operand1 = $_POST['operand1'];
$operand2 = $_POST['operand2'];
$operator = $_POST['operator'];

eval("\$result = $operand1 $operator $operand2;");

echo json_encode(array('result'=>$result));