Kemsirve - ¡su gama de servidores dedicados a partir de 9.99 Euros/mes ! Step Definitions. TODO Migrate docs from especially states (successful, undefined etc.) When Cucumber executes a Step in a Scenario it will look for a matching Step Definition to execute. A Step Definition is a small piece of code with a pattern attached to it. The pattern is used to link the step definition to all the matching Steps, and the code is what Cucumber will execute when it sees a Gherkin Step. Step Definitions sources must be placed in a file where Cucumber can find them. The location depends on what Cucumber implementation you are using. See Glue Code for details. To understand how Step Definitions work, consider the following Scenario: Scenario: Some cukes Given I have 48 cukes in my belly The I have 48 cukes in my belly part of the step (the text following the Given keyword) will match the Step Definition below.
@Given("I have (\\d+) cukes in my belly")public void I_have_cukes_in_my_belly(int cukes) { // Do something with the cukes} Starting Ruby on Rails: What I Wish I Knew. Ruby on Rails is an elegant, compact and fun way to build web applications. Unfortunately, many gotchas await the new programmer. Now that I have a few rails projects under my belt, here’s my shot at sparing you the suffering I experienced when first getting started.
Tools: Just Get Them Here’s the tools you’ll need. Don’t read endless reviews trying to decide on the best one; start somewhere and get going. Rails Tutorial: A cohesive book is worth dozens of hobbled-together online tutorials.InstantRails: A .zip file containing Ruby, Apache, MySQL and PHP (for PhpMyAdmin), packaged and ready to go.Aptana/RadRails (like Eclipse) or Ruby In Steel (like Visual Studio) for editing code.Subversion and/or TortoiseSVN for source control.Browse popular ruby on rails links on del.icio.us, Rails documentation and Ruby syntax & examples. But What Does It All Mean? “Ruby on Rails” is catchy but confusing. Ruby is a programming language, similar to Python and Perl.
Rails is a gem, or a Ruby library. Rubular: a Ruby regular expression editor and tester. Course Info. For questions on course lectures, homework, tools, or materials for this course, post in the course discussion forum. Have general questions about edX? You can find lots of helpful information in the edX FAQ. Have a question about something specific? You can contact the edX general support team directly: Please note: The edX support team is English speaking. Thank you for your inquiry or feedback. Index of Classes & Methods in Ruby 1.9.3. How to Install Ruby on Rails on Ubuntu 12.04 LTS (Precise Pangolin) with RVM. About Ruby on Rails Ruby on Rails is an application stack that provides developers with a framework to quickly create a variety of web applications.
Ruby on Rails does take a little while to install on a virtual server, but luckily there are a lot of helpful tools to make this process as easy as possible. You can run this tutorial on your droplet as a user with sudo privileges. You can check out how to set that up here: Ubuntu Server Setup Step One— Install Ruby with RVM Before we do anything else, we should run a quick update to make sure that all of the packages we download to our VPS are up to date: sudo apt-get update Once that's done, we can start installing RVM, Ruby Version Manager.
If you do not have curl on your system, you can start by installing it: sudo apt-get install curl To install RVM, open terminal and type in this command: \curl -L | bash -s stable After it is done installing, load RVM. Source ~/.rvm/scripts/rvm rvm requirements Step Two—Install Ruby See More. MySQL. MySQL™ es un servidor de bases de datos SQL rápido, robusto, multi-hilo y multi-usuario. Está diseñado para su uso en sistemas de producción para misiones críticas y de alta carga, así como para ser empotrado dentro de software desarrollado para las masas. Esta sección explica cómo instalar y configurar este servidor de bases de datos Instalación MySQL Está disponible en el repositorio «main». Para instalar MySQL, ejecuta el siguiente comando en una terminal: sudo apt-get install mysql-server mysql-client Cuando se complete la instalación, el servidor MySQL se iniciará automáticamente.
Sudo netstat -tap | grep mysql Cuando ejecutes este comando, deberás ver la siguiente línea o algo similar: tcp 0 0 localhost.localdomain:mysql *:* LISTEN - Si el servidor no se está ejecutando correctamente, puedes teclear la siguiente orden para reiniciarlo: sudo /etc/init.d/mysql restart Configuración La contraseña del administrador no está establecida de forma predeterminada. Permitir Acceso Remoto Ver también. Tutor de Ruby on Rails. Ruby on Rails es la nueva generación en desarrollo de aplicaciones Web, y junto con AJAX está creando una revolución en la industria del desarrollo de software de web. Ruby y Rails Ruby es un lenguaje de programación interpretado y orientado a objetos. La filosofía de Ruby es don't repeat yourself (DRY) - no te repitas. La idea de ruby es que usted no necesita repetir lo que ya ha definido en otro lugar.
Esto hace a ruby muy compacto. Rails es un armazón de librerías diseñado específicamente para crear aplicaciones de web. Te gusta la poesía? Si te gusta la poesía, visita Martinellito.com. Muchas gracias! Acerca del Curso Este curso pretende proporcionar al usuario información suficiente para hacer aplicaciones de web profesionales utilizando Ruby on Rails. El curso se enfoca a crear una libreta de direcciones utilizando un servidor MySQL. Optimizado para Firefox Si no tiene Firefox, puede instalar la version Firefox de Google haciendo click en el logo.
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