Skip to content

Instantly share code, notes, and snippets.

@Jwely
Jwely / download_ftp_tree.py
Last active March 4, 2024 11:39
recursive ftp directory downloader with python
import ftplib
import os
import re
"""
MIT license: 2017 - Jwely
Example usage:
``` python
import ftplib
@sorenlouv
sorenlouv / cpu-intensive.js
Last active December 19, 2023 06:00
A CPU intensive operation. Use to test imitate blocking code, test WebWorkers etc.
function mySlowFunction(baseNumber) {
console.time('mySlowFunction');
let result = 0;
for (var i = Math.pow(baseNumber, 7); i >= 0; i--) {
result += Math.atan(i) * Math.tan(i);
};
console.timeEnd('mySlowFunction');
}
mySlowFunction(8); // higher number => more iterations => slower
@ahmadazimi
ahmadazimi / replace-zero-width-space.php
Last active April 23, 2024 16:20
PHP replace Zero Width Space using preg_replace
<?php
/**
* http://stackoverflow.com/questions/11305797/remove-zero-width-space-characters-from-a-javascript-string
* U+200B zero width space
* U+200C zero width non-joiner Unicode code point
* U+200D zero width joiner Unicode code point
* U+FEFF zero width no-break space Unicode code point
*/