Ludvig WesterdahlinJavarevisitedMaking Regex your friend in JavaDo you sometimes avoid using regex? This article will explain the basics to make you more confident using it!5 min read·Sep 19, 2021----
Ludvig WesterdahlSucceed by avoiding being dumbHow do you become a better software engineer? A better investor? Spouse? Friend?2 min read·Sep 18, 2021--1--1
Ludvig WesterdahlinJavarevisitedWhen constructors aren’t doing it for you, use a BuilderI believe it was around 2016 when I first read the book Effective Java and I was hooked [1]. It also happened to be one of the first…4 min read·Sep 4, 2021----
Ludvig WesterdahlinJavarevisitedBack to the basics of Java — Part 2: The JARIn the first part I introduced a simple example explaining how to use the classpath correctly. I will use this example for this part as…6 min read·Aug 30, 2021----
Ludvig WesterdahlinJavarevisitedBack to the basics of Java — Part 1: ClasspathMy favourite programming language has always been Java, coincidentally it was also my first language I ever used. If you’re like me, or…5 min read·Aug 30, 2021--4--4
Ludvig WesterdahlSome tips for Microbenchmarking in JavaMicrobenchmarking is one way of performance testing a small part of your product. Perhaps you wan’t to compare the difference between two…2 min read·Aug 20, 2021----
Ludvig WesterdahlinCodeXLet’s talk about Java/JVM flagsWhy would you want to know this? Well, in order to be able to tune an application and identify performance issues it’s important to…5 min read·Aug 19, 2021----
Ludvig WesterdahlinJavarevisitedSome thoughts on using LinkedList in JavaThis is going to be a different article as my assumption after testing some on my machine turned out to be slightly wrong. Here's what I…3 min read·Aug 18, 2021--1--1
Ludvig WesterdahlinCodeXMethod inlining in JavaThis article aims to introduce method inlining and demonstrate the effects.3 min read·Aug 17, 2021----
Ludvig WesterdahlinCodeXString Deduplication in JavaThis article aims to explain and demonstrate what String Deduplication in Java is.3 min read·Jun 20, 2021----