shivergard

##############################################
# Sample client-side OpenVPN 2.0 config file #
# for connecting to multi-client server.     #
#                                            #
# This configuration can be used by multiple #
# clients, however each client should have   #
# its own cert and key files.                #
#                                            #
# On Windows, you might want to rename this  #
# file so it has a .ovpn extension           #

shivergard

# replaces a string with another string
# @param string source string
# @param string search string
# @param string replacement string"
# usage: result="$(str_replace "foo bar" "foo" "hi")"

function str_replace()
{
    [ -z "$1" ] && return 1
    [ -z "$2" ] && return 1

shivergard

// encode(decode) html text into html entity
var decodeHtmlEntity = function(str) {
  return str.replace(/&#(\d+);/g, function(match, dec) {
    return String.fromCharCode(dec);
  });
};

var encodeHtmlEntity = function(str) {
  var buf = [];
  for (var i=str.length-1;i>=0;i--) {

shivergard

<?php
/**
 * This exemple shows how to parse base64 encoded images (submitted using Summernote), save them locally 
 * and replace the 'src' attribute in the submited HTML content
 *
**/
use Intervention\Image\ImageManagerStatic as Image;
class PostController {
  
	public function edit(){

shivergard

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm