Monads in Scala by example,Monad is a quite popular construct used in functional programming world. Scala is no different there, utilizing monads in various places of standard libr...

Variances in Scala,Scala supports using type parameters to implement a classes and functions that can support multiple types. Type parameters are very useful when creating a generi...

Scala tail recursion by example,A tail recursive function in Scala is remedy if your recursive functions causes a stack overflow. Furthermore, tail recursion is a great way if to m...

5 Scala syntactic Tips&Tricks,Scala is quite a special language. Your initial lines of code, especially if you know Java, are quite simple. But, after digging deeper into all hidde...

Bit Manipulation Techniques,LIKE MYSELF I HAVE SEEN MANY PEOPLE SPECIALLY BEGINNERS STRUGGLING WITH BIT MANIPULATIONS IN THE BEGINNING! SO I THOUGHT I WOULD WRITE A POST SO THAT PE...

Spring JPA: Under the covers, Spring Data JPA In the early days, the DAO layer used to consist or still has a lot of boilerplate code which makes it cumbersome to implement. Spring...

Collect analytics data for your App using AWS Amplify, AWS Amplify (10 Part Series) 1 Login With Amazon using AWS Amplify Auth 2 Collect analytics data for your App using AWS Ampli...

Understand Type Variances in 30 Seconds,Type variances are a topic which most Java developers don't usually think about, but which can take some getting used to for those transitio...

Dependency Injection in Java is easy - Part 2 - Google Guice, Dependency Injection in Java is easy (3 Part Series) 1 Dependency Injection in Java is easy - Part 1 - A Design Patter...

Types vs. Classes,Some languages (Java in particular) blur the line between types and classes. You may even see them used interchangeably in tutorials, documentation, etc. While th...

Hidden Gems: Event-Driven Change Notifications in Relational Databases, A powerful non-standard feature that developers should know about Introduction Wouldn’t it be great if we c...

How To Run Spring Cloud Data Flow with Azure Event Hub as a Binder,Recently I had to work with Spring Cloud Data Flow, which is a microservice streaming and batch platform based on...