Migration to Jekyll
Little by little I am migrating and translating all my texts from old blogs and articles spread across the internet to my old new corner. Many texts are not ...
Recent Posts
Minimizing Gems/Libraries in Ruby on Rails: Keeping Code Within the Repository
When we are developing web systems it is easy to add a new gem or library without thinking much about it. It does what we need, if I’m going to have to creat...
Better ways to identify individual records in Ruby on Rails
When we want to access a specific model record, the easiest way is to use the unique identifier as an access key. By default in SQL databases we have a seque...
About Gravatar
Gravatar, short for “Globally Recognized Avatar,” is a service that allows users to create a profile picture that follows them across the web. Launched in 20...
When we need to search or replace a string inside the DB
What about when I need to find a specific string within a database but I don’t know in which table or column?