Beginner's Guide to Scala & Functional Programming

#thw-web-apps

Articles tagged with #thw-web-apps

Cancellation of IO/Fiber in Cats Effect 3 [Part 6]
Introduction This is the sixth part of Cats Effect series. In the part 4 of this series, we looked at concurrent programming in Cats Effect 3 using Fibers. In this part, we'll look at cancellation of already running IOs/Fibers. Cancellation One of th...
May 18, 20225 min read1.4K
Resource Handling in Cats Effect 3 [Part 5]
Introduction This is the fifth part of the Cats Effect 3 blog series. In this part, we will look at resource handling in Cats Effect 3. Why is Resource Handling Important? Resources are generally things like Files, Sockets, DB connections, etc which...
May 13, 20225 min read1.1K
Concurrent Execution in Cats Effect using Fibers [Part 4]
Introduction This is the fourth part in the Cats Effect 3 Blog Series. In the previous part, we looked at different ways to traverse and chain IOs. We also looked at parallel APIs of Cats Effect IO. In this part, we will look at one of the most impo...
May 9, 20224 min read1.2K
Traversing Cats Effect IOs [Part-3]
1. Introduction This is the part 3 of the Cats Effect 3 blog series. In the previous two parts, we looked at different ways to create IOs and also some of the common methods that are applied on IOs. You may refer to the complete series here. In this ...
May 3, 20225 min read2.3K
Tools to Get Started With Scala Programming
Discover the Top Tools for Writing Scala Code: scala-cli, ammonite REPL, Scastie, SBT, Maven, Gradle, and Mill. Learn how to install and use each tool, write and execute Scala code, add third-party libraries, package code as jars, and create docker i...
May 1, 20225 min read316
Common APIs: Cats Effect IO [Part-2]
Introduction In the part 1 of this series, we looked at Cats Effect 3 and how to run a simple app written using it. In this part, let's look at some of the common APIs and methods used with IO datatype. map, flatMap and for-comprehension Since IO is...
Apr 29, 20224 min read1.8K

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