Fajar Rizki Dwi Prasetya fajarlabs
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| // sandi vigene chiper | |
| // teori dasar https://id.wikipedia.org/wiki/Sandi_Vigen%C3%A8re | |
| function ord(string) { | |
| var str = string + '', | |
| code = str.charCodeAt(0); | |
| if (0xD800 <= code && code <= 0xDBFF) { | |
| var hi = code; | |
| if (str.length === 1) { | |
| return code; |
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| # sandi vigene chiper | |
| # teori dasar https://id.wikipedia.org/wiki/Sandi_Vigen%C3%A8re | |
| def encode(key, string): | |
| encoded_chars = [] | |
| for i in range(len(string)): | |
| key_c = key[i % len(key)] | |
| encoded_c = chr(ord(string[i]) + ord(key_c) % 256) | |
| encoded_chars.append(encoded_c) | |
| encoded_string = ''.join(encoded_chars) |
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| <?php | |
| // sandi vigene chiper | |
| // teori dasar https://id.wikipedia.org/wiki/Sandi_Vigen%C3%A8re | |
| function encode($key, $string) { | |
| $encoded_chars = array(); | |
| $i = 0; | |
| foreach(str_split($string) as $c){ | |
| $key_c = $key[$i % strlen($key)]; |
fajarlabs
/ vigenere-cipher.py
Created
September 1, 2020 09:38
— forked from gowhari/vigenere-cipher.py
vigenere cipher
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| # encoding: utf8 | |
| # vigenere cipher | |
| # https://stackoverflow.com/a/2490718/1675586 | |
| def encode(key, string): | |
| encoded_chars = [] | |
| for i in range(len(string)): | |
| key_c = key[i % len(key)] | |
| encoded_c = chr(ord(string[i]) + ord(key_c) % 256) | |
| encoded_chars.append(encoded_c) |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <!-- Required meta tags --> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> | |
| <!-- Bootstrap CSS --> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous"> | |
| <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/openlayers/4.3.2/ol.css" type="text/css"> |
fajarlabs
/ generate_latlon_to_polygon_geojson.js
Created
August 8, 2020 09:19
Generate lat-lon to polygon geojson and output file csv
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| // CONVERTER POINT TO POLYGON SECARA KODINGAN | |
| // const util = require('util') | |
| // function createGeoJSONCircle(center, radiusInKm = 1, parentId = 0, points = 64) { | |
| // const coords = { | |
| // latitude: center[1], | |
| // longitude: center[0], | |
| // }; |
fajarlabs
/ create.polygon.openlayer4
Created
August 6, 2020 09:12
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <!-- Required meta tags --> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> | |
| <!-- Bootstrap CSS --> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous"> | |
| <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/openlayers/4.3.2/ol.css" type="text/css"> |
fajarlabs
/ reprojection.polygon.openlayer4
Created
August 6, 2020 08:58
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <!-- Required meta tags --> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> | |
| <!-- Bootstrap CSS --> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous"> | |
| <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/openlayers/4.3.2/ol.css" type="text/css"> |
fajarlabs
/ load.polygon.openlayer
Last active
August 3, 2020 08:40
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <!-- Required meta tags --> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> | |
| <!-- Bootstrap CSS --> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous"> | |
| <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/openlayers/4.3.2/ol.css" type="text/css"> |
fajarlabs
/ draw.polygon.openlayer4
Last active
July 30, 2020 17:11
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <!-- Required meta tags --> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> | |
| <!-- Bootstrap CSS --> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous"> | |
| <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/openlayers/4.3.2/ol.css" type="text/css"> |