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sakti / testbil.py
Last active August 29, 2015 14:06
import time
n = 128
print 'decimal - binary - octal - hexadecimal'
print '======================================'
for i in range(n):
print '{0:04d} - {0:08b} - {0:08o} - {0:08x}'.format(i)
time.sleep(1)
@sakti
sakti / Hitung.java
Created November 26, 2010 05:15
axis jws webservice untuk calculator client
public class Hitung
{
public double tambah(double a, double b)
{
return a + b;
}
public double kurang(double a, double b)
{
return a - b;
}
@sakti
sakti / CalculatorClient.java
Created November 26, 2010 01:52
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;
import javax.xml.rpc.ParameterMode;
public class CalculatorClient extends javax.swing.JFrame {
private String endPoint,operasi;
private Service service;
private double hasil, tmp;
@sakti
sakti / main.php
Created December 13, 2010 05:27
<html>
<head>
<title>Enkripsi rsa</title>
</head>
<body>
<?php
ini_set("memory_limit","32M");
include("generate.php");
// FUNGSI ENKRIPSI
@sakti
sakti / encrypt.php
Created December 21, 2010 11:19
simple encrypt data using rsa algoritm
<?php
if(!empty($_POST['enkrip'])){
$n=$_POST['n'];
$e=$_POST['e'];
$teks=$_POST['teks'];
//pesan dikodekan menjadi kode ascii, kemudian di enkripsi per karakter
for($i=0;$i<strlen($teks);++$i){
//rumus enkripsi <enkripsi>=<pesan>^<e>mod<n>
$hasil.=gmp_strval(gmp_mod(gmp_pow(ord($teks[$i]),$e),$n));
//antar tiap karakter dipisahkan dengan "."
@sakti
sakti / decrypt.php
Created December 21, 2010 11:20
simple decrypt data using rsa algorithm
<?php
if(!empty($_POST['dekrip'])){
$time_start = microtime(true);//menghitung waktu awal eksekusi
$n=$_POST['n'];
$d=$_POST['d'];
//pesan enkripsi dipecah menjadi array dengan batasan "."
$teks=explode(".",$_POST['teks']);
foreach($teks as $nilai){
//rumus enkripsi <pesan>=<enkripsi>^<d>mod<n>
$hasil.=chr(gmp_strval(gmp_mod(gmp_pow($nilai,$d),$n)));
@sakti
sakti / aneh.php
Created December 21, 2010 11:26
program perulangan di php
<?php
for ($i = 'a'; $i <= 'z'; $i++)
echo "$i\n";
@sakti
sakti / webserver.py
Created December 21, 2010 11:30
simple webserver
######################################################
# namafile : webserver.py
# implementasi HTTP web server di python dengan fitur tambahan untuk
# menjalankan server-side CGI script; menyediakan file-file/script dari
# 'current working dir'; Python script harus diletakkan di webdir/cgi-bin
######################################################
webdir = '.' # Tempat html file berada dan cgi-bin directory
port = 8080 # default http://localhost/, atau menggunakan http://localhost:xxxx/
import os, sys
from BaseHTTPServer import HTTPServer
@sakti
sakti / cacah.pas
Created December 21, 2010 11:28
program pencacah bilangan menggunakan pascal
program pencacah;
uses crt;
var
input : longint;
function ubah(n : integer; singkat:boolean):string;
var
hasil:string;
ratus,puluh,level,tmp:integer;
selesai:boolean;
@sakti
sakti / umur.sql
Created December 21, 2010 11:33
SELECT DATE_FORMAT(NOW(), '%Y') - DATE_FORMAT(tgl_lahir, '%Y') - (DATE_FORMAT(NOW(), '00-%m-%d') < DATE_FORMAT(tgl_lahir, '00-%m-%d'))
AS umur
FROM mahasiswa