Igor ŁuczkoDeploying React on Heroku in 5 min for free (+ GitHub / Heroku CI)Free hosting and automatic code deploymentsMay 1, 2021May 1, 2021
Igor ŁuczkoIgnoring files that are already commited to git repoHow can we untrack files that are already commited based on gitgnore?Jan 10, 20211Jan 10, 20211
Igor ŁuczkoHow to destroy the codebase for developersEggcelent coding guide — and why do we need code reviewAug 4, 2020Aug 4, 2020
Igor ŁuczkoReal life React List example — why index as a key is an anti-patternAnd what to do instead (3 mins).Aug 3, 2020Aug 3, 2020
Igor ŁuczkoPure Functions in JavaScriptAnd how can we profit from using them (5 mins including Redux example)Aug 2, 2020Aug 2, 2020
Igor ŁuczkoThe “new” keyword in JavaScriptExplained in simple terms and examples in 3 minsAug 2, 2020Aug 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:)).Aug 1, 2020Aug 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.Aug 1, 20201Aug 1, 20201
Igor ŁuczkoDetermining and understanding ‘this’ in JavaScript in 4 simple stepsSimple 4 step procedure to determine ‘this’ in JavaScript (and finally understand it).Jul 31, 2020Jul 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.Jul 30, 2020Jul 30, 2020
