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Archive (73)

How to get class name and module name in Ruby

Oct 6, 2022 ·  Lucian Ghinda

How to work with PostgreSQL enums in Rails 7

Sep 21, 2022 ·  Lucian Ghinda

What is a class in Ruby?

Sep 19, 2022 ·  Lucian Ghinda

How to learn Ruby

Sep 2, 2022 ·  Lucian Ghinda

A case for using git worktree

Aug 3, 2022 ·  Lucian Ghinda

Write code that is easy to change

Jul 10, 2022 ·  Lucian Ghinda

Why participate in a coding competition

May 11, 2022 ·  Lucian Ghinda

Resources to learn Ruby on Rails 7

Apr 29, 2022 ·  Lucian Ghinda

What to work on when learning a new language

Apr 26, 2022 ·  Lucian Ghinda

Ruby: What does && and || return?

Apr 22, 2022 ·  Lucian Ghinda

How to update multiple different values at the same time in one query

Apr 1, 2022 ·  Lucian Ghinda

How to assign multiple instance variables to a class in Ruby

Mar 5, 2022 ·  Lucian Ghinda

How to compare two arrays of hashes by value in Ruby

Mar 1, 2022 ·  Lucian Ghinda

API Design - choosing status code for a GET route

Feb 5, 2022 ·  Lucian Ghinda

Active Record: How to select rows based on the number of items in an array column (PostgreSQL)

Dec 16, 2021 ·  Lucian Ghinda

Minimize dependencies when possible

Dec 11, 2021 ·  Lucian Ghinda

Ruby: Using .all? when the variable can be an empty array

Dec 10, 2021 ·  Lucian Ghinda

How to create a new project with Rails 7.0.0.rc1

Dec 8, 2021 ·  Lucian Ghinda

Shortfix: When updating Dockerfile to use ruby3.0.3-alpine pin alpine to alpine3.13

Nov 29, 2021 ·  Lucian Ghinda

Simple guidelines for working with Time and TimeZones for APIs

Nov 26, 2021 ·  Lucian Ghinda

How to open rails console in safe mode on GCP k8s

Nov 23, 2021 ·  Lucian Ghinda

Searching for live principles

Nov 23, 2021 ·  Lucian Ghinda

Using Concurrent::Promise while rescuing exceptions in Ruby

Nov 22, 2021 ·  Lucian Ghinda