Paul KeenFractional CTO: A Comprehensive Review of the First Two Weeks in a StartupIn a world where startups need to move fast and make informed decisions, the role of a Fractional CTO has become increasingly critical…6 min read·Apr 10, 2024----
eSparkBizBest practices for optimizing Ruby on Rails performanceRuby on Rails is a popular web development backend framework based on the famous Ruby language. This framework can be used to build all…5 min read·Apr 2, 2024----
Paul KeenMyth or Reality: Can Test-Driven Development in Agile Replace QA?Test-driven development (TDD) is a cornerstone of agile methodology. It involves creating unit tests before writing the code to ensure…6 min read·Apr 2, 2024----
JetThoughtsSetting Up Docker for Ruby on Rails 7How to Setup Docker for Ruby on Rails 73 min read·Mar 11, 2024----
JetThoughtsMore control over enum in Rails 7.1ActiveRecord::Enum in Rails have long been a convenient tool for representing a set of symbolic values within a model. However, using enum…2 min read·Feb 29, 2024----
JetThoughtsEnum validation in Ruby on Rails 7.1The latest version of Rails 7.1 introduces the ability to validate enums, enhancing data integrity and error handling in Rails models…2 min read·Feb 19, 2024----
Paul KeenHow to Setup Incremental Design Process in a StartupAre you a startup looking to streamline your design process? Look no further! This article will guide you through the steps to set up an…5 min read·Feb 16, 2024----
JetThoughtsUpgrading PostgreSQL on Heroku: A Step-by-Step GuideAre you looking to upgrade your PostgreSQL database on Heroku? Whether it’s for performance improvements or staying up-to-date with the…3 min read·Feb 14, 2024----
Paul KeenInstall Official Firefox .deb in DockerfileMozilla announced its dedicated APT repo for Debian-based distros, including Ubuntu, containing new stable releases of Firefox as a DEB…2 min read·Jan 24, 2024----
JetThoughtsAnonymous block argument in RubyIn the Ruby programming language, it is possible to use default block parameters instead of variables. This feature allows for more concise…2 min read·Jan 23, 2024--1--1