DEV Community

Alexandre Calaça profile picture

Alexandre Calaça

- Software Engineer - International Technical Interviewer - MBA coordinator of "Advanced Software Development with a focus on Ruby on Rails" - Ruby Meetup Organizer

Joined Joined on  Personal website https://mbaonrails.com.br github website

Pronouns

https://www.linkedin.com/in/alexandrecalacaofficial/

Vaga Desenvolvedor Backend - Ruby on Rails - AGROS
alexandrecalaca profile

Vaga Desenvolvedor Backend - Ruby on Rails - AGROS

#ruby #rails #career
1
Comments
1 min read

Want to connect with Alexandre Calaça?

Create an account to connect with Alexandre Calaça. You can also sign in below to proceed if you already have an account.

Create Account
Already have an account? Sign in
Vaga Desenvolvedor Jr - Ruby on Rails - Híbrido
alexandrecalaca profile

Vaga Desenvolvedor Jr - Ruby on Rails - Híbrido

#ruby #rails #career
Comments
3 min read
How to Switch Your Rails Application Database from PostgreSQL to SQLite
alexandrecalaca profile

How to Switch Your Rails Application Database from PostgreSQL to SQLite

#ruby #rails #webdev #alexandrecalaca
Comments
2 min read
How to clean up repetitive keys in .html.erb templates?
alexandrecalaca profile

How to clean up repetitive keys in .html.erb templates?

#webdev #ruby #rails #alexandrecalaca
Comments 2
2 min read
Ruby: One of the top 5 highest-paying technologies, according to Stack overflow
alexandrecalaca profile

Ruby: One of the top 5 highest-paying technologies, according to Stack overflow

#ruby #webdev #rails #programming
6
Comments
6 min read
How to undo a git pull command
alexandrecalaca profile

How to undo a git pull command

#webdev #git #alexandrecalaca #linux
Comments
2 min read
error Command "webpack" not found
alexandrecalaca profile

error Command "webpack" not found

#webdev #javascript #rails #alexandrecalaca
Comments
2 min read
How to Set Up SSH Keys for GitHub on PopOs or Ubuntu: A Beginner's Guide
alexandrecalaca profile

How to Set Up SSH Keys for GitHub on PopOs or Ubuntu: A Beginner's Guide

#git #github #development #alexandrecalaca
3
Comments
3 min read
Installing the best terminal emulator on Pop!_OS 22.04: Terminator
alexandrecalaca profile

Installing the best terminal emulator on Pop!_OS 22.04: Terminator

#ubuntu #popos #linux
3
Comments
3 min read
BCrypt::Errors::InvalidHash (invalid hash)
alexandrecalaca profile

BCrypt::Errors::InvalidHash (invalid hash)

#ruby #rails #webdev
Comments
2 min read
How to View Specific Changes in a Single Staged File in Git
alexandrecalaca profile

How to View Specific Changes in a Single Staged File in Git

#webdev #git #cli #rails
Comments
1 min read
How to temporarily skip the pending migration check in Rails
alexandrecalaca profile

How to temporarily skip the pending migration check in Rails

#rails #ruby #webdev
2
Comments
1 min read
Error: Unable to monitor directories for changes because iNotify max watches exceeded
alexandrecalaca profile

Error: Unable to monitor directories for changes because iNotify max watches exceeded

#ubuntu #linux #development #tutorial
1
Comments
1 min read
How to install bootstrap 5 with Webpacker in a Ruby on Rails 6 application on Ubuntu
alexandrecalaca profile

How to install bootstrap 5 with Webpacker in a Ruby on Rails 6 application on Ubuntu

#ruby #rails #ubuntu #bootstrap
Comments
2 min read
Error: rbenv install 3.3.4 - ruby-build: definition not found: 3.3.4
alexandrecalaca profile

Error: rbenv install 3.3.4 - ruby-build: definition not found: 3.3.4

#ruby #rails #rbenv #tutorial
2
Comments 4
1 min read
Creating a customized SSH key on Pop!_OS 22.04: step-by-step with screenshots
alexandrecalaca profile

Creating a customized SSH key on Pop!_OS 22.04: step-by-step with screenshots

#ubuntu #linux #alexandrecalaca
Comments
2 min read
How to output all the relationships (associations) of a model in Rails?
alexandrecalaca profile

How to output all the relationships (associations) of a model in Rails?

Comments
3 min read
A Step-by-Step Guide to Creating and Verifying Factories in Rails
alexandrecalaca profile

A Step-by-Step Guide to Creating and Verifying Factories in Rails

#ruby #rails #programming #webdev
2
Comments
2 min read
Ruby DF Meetup 3ª Edição
alexandrecalaca profile

Ruby DF Meetup 3ª Edição

Comments
1 min read
How to list all indexes of a specific table in a Rails application
alexandrecalaca profile

How to list all indexes of a specific table in a Rails application

Comments
2 min read
Efficient Ruby Coding: A Guide to Immediate and Non-Immediate Objects
alexandrecalaca profile

Efficient Ruby Coding: A Guide to Immediate and Non-Immediate Objects

#ruby #rails #webdev #programming
4
Comments
6 min read
Symbols in Ruby: A deep dive
alexandrecalaca profile

Symbols in Ruby: A deep dive

#ruby #programming #development #rails
7
Comments
5 min read
How to see all available associations of one specific object in Rails?
alexandrecalaca profile

How to see all available associations of one specific object in Rails?

#ruby #rails #webdev #programming
3
Comments
2 min read
How to create a super basic search form in Ruby on Rails
alexandrecalaca profile

How to create a super basic search form in Ruby on Rails

#ruby #rails #webdev #programming
Comments
2 min read
undefined local variable or method `root_path' for #<XXXController> in Rails
alexandrecalaca profile

undefined local variable or method `root_path' for #<XXXController> in Rails

#ruby #rails #webdev #programming
Comments
4 min read
Using a ruby method to return the absolute value of a number
alexandrecalaca profile

Using a ruby method to return the absolute value of a number

#ruby #programming
2
Comments
3 min read
Embracing Flexibility: Unleashing the Power of respond_to? in Ruby
alexandrecalaca profile

Embracing Flexibility: Unleashing the Power of respond_to? in Ruby

2
Comments
4 min read
How to check if an object is present in an array in Ruby?
alexandrecalaca profile

How to check if an object is present in an array in Ruby?

#ruby #programming #rails
Comments
3 min read
loading...