karson

/// write to file
var txtFile = "c:/test.txt";
var file = new File(txtFile);
var str = "My string of text";

file.open("w"); // open file with write access
file.writeln("First line of text");
file.writeln("Second line of text " + str);
file.write(str);
file.close();

karson

<?php
/*
 * PHP: Recursively Backup Files & Folders to ZIP-File
 * (c) 2012-2014: Marvin Menzerath - http://menzerath.eu
*/

// Make sure the script can handle large folders/files
ini_set('max_execution_time', 600);
ini_set('memory_limit','1024M');

karson

SIM Card Management Over GSM Modem

A small guide on how to send and receive USSD codes on Linux

I am using the built in GSM (UMTS) modem of my Thinkpad X1 extensively because I am often in places with flaky internet connections. I connect through the standard Network Manager on Ubuntu and everything works fine. There was one major annoyance though. Every time I wanted to top up the SIM balance or book a new package, I needed a phone to send and receive USSD codes. So I took some time to figure out how to do it from the shell. I wrote this down as a help for others and a reminder for myself. Without further ado...

First intsall gammu and picocom.

➜  ~  sudo apt-get install -y gammu picocom

karson

var counter = 0;

var i = setInterval(function(){
  window.InputEvent = window.Event || window.InputEvent;
	var d = new Date();
	var event = new InputEvent('input', {bubbles: true});
  var textbox = document.querySelector('#main > footer > div.block-compose > div.input-container > div.pluggable-input.pluggable-input-compose > div.pluggable-input-body.copyable-text.selectable-text');
	
	// Mensagem que será enviada 
	textbox.textContent = "Me responde!";

karson

// Reorder Checkout Fields
add_filter('woocommerce_checkout_fields','reorder_woo_fields');
 
function reorder_woo_fields($fields) {
	$fields2['billing']['billing_email'] = $fields['billing']['billing_email'];
    $fields2['billing']['billing_first_name'] = $fields['billing']['billing_first_name'];
    $fields2['billing']['billing_last_name'] = $fields['billing']['billing_last_name'];
    $fields2['billing']['billing_country'] = $fields['billing']['billing_country'];
    $fields2['billing']['billing_address_1'] = $fields['billing']['billing_address_1'];
    $fields2['billing']['billing_address_2'] = $fields['billing']['billing_address_2'];

karson

# Download and Install the Latest Updates for the OS
apt-get update && apt-get upgrade -y

# Set the Server Timezone to CST
echo "America/Chicago" > /etc/timezone
dpkg-reconfigure -f noninteractive tzdata

# Enable Ubuntu Firewall and allow SSH & MySQL Ports
ufw enable
ufw allow 22

karson

Organization name: leexij@gmail.com 
Serial Key: eNrzzU/OLi0odswsqslJTa3IzHJIz03MzNFLzs+tMTQyNrcwsTQyAIEa5xpDAIFxDy8k

karson

SET @oldsite='http://oldsite.com'; 
SET @newsite='http://newsite.com';
UPDATE wp_options SET option_value = replace(option_value, @oldsite, @newsite) WHERE option_name = 'home' OR option_name = 'siteurl';
UPDATE wp_posts SET post_content = replace(post_content, @oldsite, @newsite);
UPDATE wp_links SET link_url = replace(link_url, @oldsite, @newsite);
UPDATE wp_postmeta SET meta_value = replace(meta_value, @oldsite, @newsite);

/* only uncomment next line if you want all your current posts to post to RSS again as new */
#UPDATE wp_posts SET guid = replace(guid, @oldsite, @newsite);

karson

<?php

// command line
// curl --data "text=foobar" http://localhost:3001/api/decrypt

// File sockets
function http_request($url, $data, $a = null, $b = null) {
  $opts = array('http' =>
      array(
          'method'  => 'POST',

karson

<?php
/**
 * @package Custom_queries
 * @version 1.0
 */
/*
Plugin Name: Custom queries
Plugin URI: http://wordpress.org/extend/plugins/#
Description: This is an example plugin
Author: Carlo Daniele