General

Kotlin Why Non-Blocking? - kt.academyExplains the mechanismsGeneric Variance - Dave Leeds on KotlinEver struggled with generics? This is as simple as an explanation could be.K2 Compiler Performance Benchmarks and How to Measure…

Java Mastering Java Testing With JUnit, Mockito, and AssertJ in IntelliJ IDEA by Kenneth Kousen - Ken KousenGood intro to testing in Java for beginnersLet’s Set the Records Straight -…

Kotlin Exploring the Exciting Features of Kotlin 1.9.20 - Nandhu RajOnly small but interesting new featuresAkkurate - Johann Pardanaud0.7.0 of this new library for validation seems to be quiet matureAvoiding…

Kotlin Removing Ambiguity in Kotlin Function by Reference - Donovan LaDukeHow to use the type of function references during runtime JVM Java’s String.length() and String.getBytes().length - Kai YuanA few days…

Kotlin Amper – Improving the Build Tooling User Experience - JetBrainsA new build tool on top of gradle with a clear structure Java Don’t Use Checked Exceptions - Michael KrimgenGood…

Kotlin Mastering in Kotlin Annotations - amol pawarAnnotations are not complicated in Kotlin - have a lookSecure Ktor app with JWT refresh tokens. Refresh token flow. - Piotr WolakAn alternative…

Kotlin TIL that you can use the Invoke Operator on Companion Objects too - Ataul MunimUsefull trickCompanion object invoke operator overloading for default constructor argument in generic classes - Fred…

Python Pandas 2.0: A Game-Changer for Data Scientists? - Miriam SantosPandas 2 uses Arrow instead of NumPy with big performance improvements  IntelliJ Unlocking the Power of IntelliJ IDEA: A Guide…

Kotlin Effective Kotlin: Item 14 —Consider implementing Comparable - Matthew DolanHow to use comparable in ranges and as iteratorsExciting Future of Kotlin: K2 Compiler - Sevban BayırInteressting insights to the…

Kotlin Simplify Your Kotlin Code with Scope Functions: Unleashing the Power of Objects - SUNIL KVNice overview of the scope functions. Java Guide to Object Mapping with ModelMapper in Java…