Igor ŁuczkoDeploying React on Heroku in 5 min for free (+ GitHub / Heroku CI)Free hosting and automatic code deployments6 min read·May 1, 2021----
Igor ŁuczkoIgnoring files that are already commited to git repoHow can we untrack files that are already commited based on gitgnore?2 min read·Jan 10, 2021--1--1
Igor ŁuczkoHow to destroy the codebase for developersEggcelent coding guide — and why do we need code review7 min read·Aug 4, 2020----
Igor ŁuczkoReal life React List example — why index as a key is an anti-patternAnd what to do instead (3 mins).3 min read·Aug 3, 2020----
Igor ŁuczkoPure Functions in JavaScriptAnd how can we profit from using them (5 mins including Redux example)5 min read·Aug 2, 2020----
Igor ŁuczkoThe “new” keyword in JavaScriptExplained in simple terms and examples in 3 mins4 min read·Aug 2, 2020----
Igor ŁuczkoImmediately Invoked Function Expression (IIFE) in JavaScript .Get to know iffy in JS (or refresh your memory in 5mins with easy to follow examples:)).3 min read·Aug 1, 2020----
Igor ŁuczkoClosures in JavaScript in simple terms (and real life examples)Closures are special thing in the JavaScript world. It’s time to finally understand them.6 min read·Aug 1, 2020--1--1
Igor ŁuczkoDetermining and understanding ‘this’ in JavaScript in 4 simple stepsSimple 4 step procedure to determine ‘this’ in JavaScript (and finally understand it).6 min read·Jul 31, 2020----
Igor ŁuczkoReal life React Higher Order Component use case (withLoading)Simple and useful React Higher Order Component that you will use when fetching data.4 min read·Jul 30, 2020----
