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@raveren
raveren / cryptographically_secure_random_strings.php
Last active November 21, 2023 12:35
Generate cryptographically secure random strings. Based on Kohana's Text::random() method and this answer: http://stackoverflow.com/a/13733588/179104
function random_text( $type = 'alnum', $length = 8 )
{
switch ( $type ) {
case 'alnum':
$pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
break;
case 'alpha':
$pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
break;
case 'hexdec':
@ik5
ik5 / colors.go
Last active April 8, 2024 14:25
Simple golang expirement with ANSI colors
package main
// http://play.golang.org/p/jZ5pa944O1 <- will not display the colors
import "fmt"
const (
InfoColor = "\033[1;34m%s\033[0m"
NoticeColor = "\033[1;36m%s\033[0m"
WarningColor = "\033[1;33m%s\033[0m"
ErrorColor = "\033[1;31m%s\033[0m"
DebugColor = "\033[0;36m%s\033[0m"
@w0rldart
w0rldart / iso8601.php
Created September 12, 2015 12:31
ISO 8601 to seconds
/**
* Convert ISO 8601 values like PT15M33S
* to a total value of seconds.
*
* @param string $ISO8601
*/
function ISO8601ToSeconds($ISO8601)
{
preg_match('/\d{1,2}[H]/', $ISO8601, $hours);
preg_match('/\d{1,2}[M]/', $ISO8601, $minutes);
@matthewsuan
matthewsuan / axios.js
Last active March 28, 2024 12:36
Axios request queue-like that limits number of requests at any given time
import axios from 'axios'
const MAX_REQUESTS_COUNT = 5
const INTERVAL_MS = 10
let PENDING_REQUESTS = 0
// create new axios instance
const api = axios.create({})
/**