dahse89

<?php

/**
 * Recursive builder pattern
 *
 * Usage:

 * $tree = \Tree\Builder::init()
 *   ->setName('parent')
 *   ->addChild()

dahse89

<?php

function salesForceIdChecksum($id)
{
    $map = implode('',array_merge(range('A', 'Z'), range(0, 9)));
    $checksum = '';

    foreach (str_split($id, 5) as $chunk) {
        $checksum .= substr($map, bindec( strrev(array_reduce(str_split($chunk, 1),function($carry, $item){
            $carry .= (!is_numeric($item) && $item == strtoupper($item)) ? '1' : '0';

dahse89

<?php 

function stringSimilarity( $a) {
        $a = trim($a);
        $cutPrefix = $sum = 0;           
        $length = strlen($a);
        do{            
            $count = 0;
            while($a[$count] === substr($a,$cutPrefix+($count++), 1)){}           
            $sum += $count -1;

dahse89

<?php
/**
 * Class GeoOffsetByDistance
 */
class GeoOffsetByDistance
{
    //Earth’s radius, sphere in meters
    const R = 6378137;

    /** @var float */

dahse89

#!/usr/bin/env bash

# cleaner.sh by Philipp Dahse <ph.dahse@gmail.com>
# ------------------------------------------------
# checks all files and directories next to itself. 
# If there "last modified date" is older then given days (file_live_time_in_days)
# it remove those data.
# I use this script in something like a personal tmp directory:
#   
#   /home/my/tmp/cleaner.sh

dahse89

<?php

/**
 * Trait EnumTrait
 * @author Philipp Dahse <ph.dahse@gmail.com>
 */
trait EnumTrait
{
    /**
     * @return array

dahse89

let M = 255;
let C = (x,y) => (M - Math.sqrt((Math.pow(M-x,2)+Math.pow(M-y,2))/2)).toFixed(0);
let mixColors = (x,y) => [C(x[0],y[0]),C(x[1],y[1]),C(x[2],y[2])];

mixColors([255,125,23],[0,255,0]) // ["75","163","11"]

dahse89

#!/bin/bash

LINES=$(tput lines)
COLUMNS=$(tput cols)

declare -A snowflakes
declare -A lastflakes

clear

dahse89

{
  "type": "https://tools.ietf.org/html/rfc2616#section-10",
  "title": "An error occurred",
  "detail": "Class rray<string,string> does not exist",
  "trace": [
    {
      "namespace": "",
      "short_class": "",
      "class": "",
      "type": "",

dahse89

#!/bin/bash

docker context create remote --docker "host=ssh://user@remotemachine"
docker-compose -f docker-compose.production.yml --context remote up -d --no-deps --build