Blocks, Procs e Lambdas são referenciados de maneira geral como “closure” e que por sua vez são uns dos aspectos mais poderosos do Ruby e também um...
Greetings Rubysts, Setting the version of a Gem in the Gemfile is an essential step in managing dependencies for a Ruby project. The Gemfile allows...
Greetings friends! If you are in a rails project and need to install the gem bundler, but you got this error: can't find gem bundler (>= 0.a) The...
Greetings! The other day, I was having trouble installing a lower version of Ruby using ASDF and after trying to solve around a bit, I figured out a...
As software developers, we are faced with an array of tasks and problems that require our attention and expertise daily. To address these challenges,...
