cybersholt

<?php

private function getErrorMessages(\Symfony\Component\Form\Form $form) {      
    $errors = array();

    if ($form->hasChildren()) {
        foreach ($form->getChildren() as $child) {
            if (!$child->isValid()) {
                $errors[$child->getName()] = $this->getFormErrors($child);
            }

cybersholt

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

cybersholt

# https://www.scalescale.com/tips/nginx/nginx-proxy-cache-explained-2/
proxy_cache_path /var/lib/nginx/cache levels=1:2 keys_zone=my_diskcached:10m max_size=5g inactive=45m use_temp_path=off;

server {
    listen 80;
    set $cache_uri $uri;
    server_name example.com;
    
    location ~ /purge(/.*) {
        proxy_cache_purge my_diskcached acme.mycachedefault$uri$is_args$args;

cybersholt

Install php7.0-fpm

# remove php5 modules
apt-get autoremove --purge php5-*
# add php-7.0 source list by [Ondřej Surý](https://github.com/oerdnj)
add-apt-repository ppa:ondrej/php
# Update index
apt-get update
# Install php7.0-fpm with needed extensions

cybersholt

"joomla1": {
	"display": "Joomla Error Log",
	"path": "/var/www/sites/REMOVED/log/error.php",
	"refresh": 5,
	"max": 10,
	"notify": true,
	"format": {
		"type": "Joomla",
		"regex": "|^((\\d{4})-(\\d{2})-(\\d{2})T(\\d{2})\\:(\\d{2})\\:(\\d{2})[+-](\\d{2})\\:(\\d{2}))\\t(.*?)\\s(.*?)\\t(.*?)\\t(.*?)[^\\r\\n]*$|U",
		"export_title": "Error",

cybersholt

# Creates SWAP on the server
# One of the things that I have lerned is that this kind of servers need swap.
# With these fast SSD disks you gain kind of "pseudo-ram"!!!.
sudo dd if=/dev/zero of=/swapfile bs=1G count=1
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
sudo echo "/swapfile   none    swap    sw    0   0" >> /etc/fstab
sudo sysctl vm.swappiness=10
sudo echo "vm.swappiness=10" >> /etc/sysctl.conf

cybersholt

# Feel free to change this path of course (and keys_zone value as well, but also change the usage of it below).
proxy_cache_path /var/www/cache/resized levels=1:2 keys_zone=resizedimages:10m max_size=1G;

# Gzip was on in another conf file of mine...You may need to uncomment the next line.
#gzip on;
gzip_disable msie6;
gzip_static on;
gzip_comp_level 4;
gzip_proxied any;
# Again, be careful that you aren't overwriting some other setting from another config's http {} section.

cybersholt

Install "Development Tools" and Vim editor: sudo yum groupinstall -y 'Development Tools' && sudo yum install -y vim

Install Extra Packages for Enterprise Linux (EPEL): sudo yum install -y epel-release

Download and install optional NGINX dependencies: sudo yum install -y perl perl-devel perl-ExtUtils-Embed libxslt libxslt-devel libxml2 libxml2-devel gd gd-devel GeoIP GeoIP-devel

cybersholt

DELIMITER $$

CREATE FUNCTION `fn_getparam`(param varchar(55), url varchar(2048)) RETURNS varchar(2048) CHARSET latin1 COLLATE latin1_general_cs
BEGIN
 
declare val varchar(2048);
declare _param varchar(60) DEFAULT CONCAT(param,'=');
 
select
case

cybersholt

#!/usr/bin/env bash
#              bash 4.1.5(1)     Linux Ubuntu 10.04              Date : 2011-08-25
#
# _______________|  httpstatus : get HTTP status code
#
#           Usage:  httpstatus URL [timeout] [--code or --status] [see 4.]
#                                                       ^message with code (default) 
#                                             ^code (numeric only)
#                                  ^in secs (default: 3)
#                              ^URL without "http://" prefix works fine.