WordPress is an amazing platform and the most popular content management system in the world. The reason for this title is because of its extensibility. In this series, we’re going to learn about filters – one of the best ways we can extend WordPress. In the foundation of this feature lies hooks – filters and actions […]
50 Filters of WordPress: An Introduction to Filters Leer más »
El shell de linux: Comando diff El comando diff nos permite comparar dos ficheros linea a linea y nos informa de las diferencias entre ambos ficheros. Diff tiene muchas opciones. Las que más uso son -w, -q, -y. La sintaxis del comando es la siguiente: diff [opciones] [fichero1] [fichero2] Si queremos comparar dos ficheros, ignorando
El shell de linux: Comando diff Leer más »
error_reporting(E_ALL); ini_set(‘display_errors’, TRUE); ini_set(‘display_startup_errors’, TRUE); Nobody enjoys the process of debugging their code. If you want to build killer web apps though, it’s vital that you understand the process thoroughly. This article breaks down the fundamentals of debugging in PHP, helps you understand PHP’s error messages and introduces you to some useful tools
mysql -u root -p bdname Syntax: mysql -u user_name -ppassword dbname -u : Specify mysql database user name -p : Prompt for password dbname : Specify database name
Topics PHP Single and Double Quotes Indentation Brace Style Use elseif, not else if Regular Expressions No Shorthand PHP Tags Remove Trailing Spaces Space Usage Formatting SQL statements Database Queries Naming Conventions Self-Explanatory Flag Values for Function Arguments Interpolation for Naming Dynamic Hooks Ternary Operator Yoda Conditions Clever Code Error Control Operator @ Don’t extract()
PHP Coding Standards Leer más »
Me he encontrado en la Wiki de GUTL este completo listado con más de 400 comandospara GNU/Linux con su respectiva explicación, y los quiero compartir con ustedes para complementar este excelente artículo que escribió mi colega para aprender a vivir con la consola.
Tips: Más de 400 comandos para GNU/Linux que deberías Leer más »
Fifty Actions of WordPress – 50 Examples Let’s begin! Handling Default WordPress Styles WordPress has many CSS files for its back-end and front-end to use. With the wp_default_styles action, we can monkey with the default styles of WordPress. Removing ie.css From the WordPress Admin Panel If you’re the only one using the administration panel of your WordPress website
Fifty Actions of WordPress – 50 Examples Leer más »
Install Lamp Server on Linux (Debian ,Ubuntu) Install LAMP Server on Ubuntu? A few complex packages but all (bar linux!) can be installed with one command and then following the on-screen instructions: (NOTE: All the commands here need to be typed into a terminal, open one by pressing Ctrl+Alt+T.) sudo apt-get install lamp-server^ It’s important
Install Lamp Server on Llinux , Debian Leer más »
Plugin Development Plugin Developer Handbook – The best starting place for learning about how to develop plugins WordPress Coding Standards – General information about coding standards for WordPress development Debugging in WordPress – Reference and guide for using the built-in debugging system in WordPress. Data Validation – A must-read for WordPress plugin authors. Describes the
Plugin Development WordPress Leer más »
