DEV Community: Tárcio

Hello World!

Tárcio — Sun, 10 Jul 2022 23:34:38 +0000

Documenting my learning journey #2

Today I wrote my first line of Ruby code. A simple "Hello World", but that became special because it was my first project that I could see running.

puts "Hello World"

I also learned how to create a loop. Nothing more than a repetition, but to be done it needs to be encoded in a "code block". I did it this way:

5.times do
    puts "Hello World!"
end

My first Ruby on Rails server 🎉

Tárcio — Sat, 09 Jul 2022 14:51:20 +0000

Documenting my learning journey #1

Today I started my study routine with the Ruby language and its respective Rails framework. Don't judge me! 😅 I'm using Windows at the beginning.

I faced some problems along the way and I had to fix them. Also learned how to create a server from scratch.

"tzinfo-data"
The first was that the "tzinfo" library was not being recognized. With the help of our friend StackOverFlow, I discovered that the problem was in the library definition in my Gemfile.

Finally I managed to run my first Ruby on Rails server.