#scala Development Tutorials & Tips | Roast Dev

How to Fix Upickle Serialization Errors in Scala 3.6.3?

IntroductionManaging serialization in Scala, especially with upickle for JSON handling, can often lead to confusion. When working with case classes, especially nested ones, you can encounter compilati...

04.05.2025 0 Read More

How to Upgrade from STTP Client 3 to Client 4 in Scala

Upgrading an application to a new version of a library often comes with a host of benefits, including improved performance and features. If you're working with Scala and using the STTP (Scala HTTP cli...

06.05.2025 0 Read More

What is Scala's Equivalent of Java's ArrayList?

In this article, we will explore Scala's equivalent to Java's ArrayList, addressing your questions about internal representation and how it compares to Java. As a developer with a Java background, tra...

04.05.2025 0 Read More

How to Use SAM in Scala for Discriminator Criteria Types

In Scala, using type members and type classes can lead to complex code, particularly when dealing with self-referential types. This article guides you through calling the getFor method from a SAM trai...

04.05.2025 0 Read More

Deploying a Scala Play Application to Heroku

I’ve been a web developer for years, but I haven’t touched Java in a long time — like, late-90s long. Back then, Java development felt cumbersome: lots of boilerplate and complex configurati...

08.04.2025 0 Read More

You don't need a Builder in Scala

In java, due to the language inflexibility, we need a way to pass properties under a name when some object gains some complexibility.Consider this example: ⛶public class Computer { public String...

14.04.2025 0 Read More

From JavaScript to Scala

I was writing C# when Node.js came along. You could run JavaScript on the server now. I was in awe. It wasn’t perfect. But it was freeing and dynamic. I went all in. Then came React. Its mental mod...

18.04.2025 0 Read More

API-First Development in Scala

This article is written by Sakib Hadžiavdić, owner of > SaCode, and creator of several Scala libraries > including FlowRun, > hepek, and recently, > openapi4s. All opinions expressed ar...

22.04.2025 0 Read More

How to Fix Upickle Serialization Errors in Scala 3.6.3?

How to Upgrade from STTP Client 3 to Client 4 in Scala

What is Scala's Equivalent of Java's ArrayList?

How to Use SAM in Scala for Discriminator Criteria Types

Deploying a Scala Play Application to Heroku

You don't need a Builder in Scala

From JavaScript to Scala

API-First Development in Scala

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