saitonakamura

// DISCLAIMER
// Original function was updated to a faster and es5-supporting version by @Quacky2200

var replaceCircular = function(val, cache) {

    cache = cache || new WeakSet();

    if (val && typeof(val) == 'object') {
        if (cache.has(val)) return '[Circular]';

denyago

Screancasting from Android

There are 2 ways to capture video streams, but both have the same source adb shell screenrecord.

Important: device must be POWERFULL!

This will use "Raw frames". It can wait for user to continue

adb shell screenrecord --size=360x640 --output-format=raw-frames - | mplayer -demuxer rawvideo -rawvideo w=360:h=640:format=rgb24 -

odan

Installing Xdebug for XAMPP with PHP 7.x

• New: XAMPP - XDebug Setup for PHP 8

Requirements

• XAMPP for Windows: https://www.apachefriends.org/download.html
• Microsoft Visual C++ Redistributable for Visual Studio 2015, 2017 and 2019

Setup

smichaelsen

<?php

function isRegularExpression($string) {
    set_error_handler(function() {}, E_WARNING);
    $isRegularExpression = preg_match($string, "") !== FALSE;
    restore_error_handler();
    return isRegularExpression;
}

mdeous

# -*- coding: utf-8 -*-
#
# Used like this:
#
# from repermute import ipermute
#
# for s in ipermute('[A-Z]\d'):
#    print s
#
# Almost all regular expression constructs are supported except for '*'