Backend development is centered in building the architecture that supports a web application, using a diverse range of languages and systems. Once you choose the language you like most, you will usually need to choose a web framework as well. And besides this, you have a wide range of databases, search engines and queue systems to choose from.
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When developing a web application, templates usually need to implement some logic, especially conditionals. I’m going to show you two patterns which are commonly used in web development with Ruby on Rails: presenters and decorators. They are meant to move template logic to dedicated classes, so templates look cleaner and more object oriented.
This blog is about learning web development and improving your skills, but you will need to learn the basics first. Internet is full of tutorials teaching those basics, I will talk about some of them to learn fast and easily.
PHP allowed a cheap and fast way to build dynamic websites, beating the limits imposed by Microsoft’s ASP. But since Rails was launched things changed dramatically, and I found a friendlier language in Ruby.
In late 80’s there were the 8-bit computers. I loved the IBM PC having that huge monitor with green characters, hearing the sound of his internal speaker and how it read those big floppies. Everything was controlled with the keyboard, and that DOS operating system seemed cryptic but fascinating at the same time.