webolizzer

<?php

/**
 * @version 0.1
 * @author github.com/webolizzer
 * If you find it useful, you can buy me a coffee and a Kit-Kat @ paypal.me/webolizzer
 * Thank you! :)
 */
class pdfGenerator {

webolizzer

#!/bin/bash
#
# Watch current directory (recursively) for file changes, and execute
# a command when a file or directory is created, modified or deleted.
#
# Written by: Senko Rasic <[email protected]>
#
# Requires Linux, bash and inotifywait (from inotify-tools package).
#
# To avoid executing the command multiple times when a sequence of

webolizzer

// prevent zooming cross-browser with jquery
// @author http://stackoverflow.com/a/31131948/2337281

$(document).keydown(function(event) {
 if (event.ctrlKey === true && (event.which == '61' || event.which == '107' || event.which == '173' || event.which == '109'  || event.which == '187'  || event.which == '189'  ) ) {
  //alert('disabling zooming k'); 
  event.preventDefault();
  // 107 Num Key  +
  // 109 Num Key  -
  // 173 Min Key  hyphen/underscor Hey

webolizzer

// @author http://stackoverflow.com/a/3437825/2337281

$(window).height();   // returns height of browser viewport
$(document).height(); // returns height of HTML document (same as pageHeight in screenshot)
$(window).width();    // returns width of browser viewport
$(document).width();  // returns width of HTML document (same as pageWidth in screenshot)

webolizzer

// LZW-compress a string
function lzw_encode(s) {
    var dict = {};
    var data = (s + "").split("");
    var out = [];
    var currChar;
    var phrase = data[0];
    var code = 256;
    for (var i=1; i<data.length; i++) {
        currChar=data[i];

webolizzer

var elements = [1, 5, 5, 3, 5, 2, 4];

for(var i = 0; i < elements.length; i++) {

    if (elements[i] == 5) {
        // delete item from array & decrement i
        elements.splice(i--, 1);
    }
}

webolizzer

#add 'node_modules' to .gitignore file

git rm -r --cached node_modules
git commit -m 'Remove the now ignored directory node_modules'
git push origin master

webolizzer

### KERNEL TUNING ###

# Increase size of file handles and inode cache
fs.file-max = 2097152

# Do less swapping
vm.swappiness = 10
vm.dirty_ratio = 60
vm.dirty_background_ratio = 2

webolizzer

Following instructions at https://mariadb.com/kb/en/mariadb/preparing-for-columnstore-installation/ (There's also https://mariadb.com/kb/en/mariadb/installing-mariadb-deb-files/, but I didn't follow that one.)

Install

sudo apt-get -y install libboost-all-dev expect perl openssl file sudo libdbi-perl libreadline-dev libdbd-mysql-perl
cd ~
wget http://downloads.mariadb.com/MariaDB/mariadb-10.1.22/repo/ubuntu/mariadb-10.1.22-ubuntu-trusty-amd64-debs.tar
cd /opt
sudo tar -xf ~/mariadb-columnstore-tars/mariadb-10.1.22-ubuntu-trusty-amd64-debs.tar
sudo ./mariadb-10.1.22-ubuntu-trusty-amd64-debs/setup_repository

webolizzer

/**
* @author github.com/webolizzer
* You can buy me a coffee and a Kit-Kat @ paypal.me/webolizzer
* Thank you! :)
*/

// backup old DB

$ cp -a /var/lib/mysql/ /var/lib/mysql.bak