Turn Your Spaghetti Code into Functions, Part 2,Read Part 1, first. In Part 1, we started with an example of common business logic code, and an analogy based on cramming an elephan...

Things I learnt today,Weird but when using the executeUpdate() method in java.sql.* module, make sure you are using the update query and not the insert query. 原文链接：Things I le...

Modern Java Development is Fast,Originally posted on return.co.de Java Development is fast - and fun. Believe it or not. I hear a lot of Java bashing in podcasts, mostly by develop...

Suggestions for learning more Java,Hello all, I've been interested in Java lately. I feel like I have a good grasp on the basics of the language as well as object oriented programi...

Detecting speed of a car from two images, Introduction This article is intended for both beginners and experts in Computer Vision. I hope this post does CV justice 🙏🏾...

Turn Your Spaghetti Code into Functions - Part 1,Originally posted on my blog Developers can sink a lot of hours into fighting business rule code. Spaghetti business rules make it ...

Integration testing on existing routes with Apache Camel (and Spring and DBUnit), Subject and Target Audience This article is here to show how to do integration tests with Apache C...

Create a DSL with Kotlin,https://kotlinexpertise.com/create-dsl-with-kotlin/ 原文链接：Create a DSL with Kotlin

Debug Like a Champion, As Pareto’s Law says: Software development is 20% of the time developing and 80% debugging. Imagine how powerful you could become if you cut down the debugg...

Simplifying our POJOs with Lombok,Everybody knows how to write POJO (Plain Old Java Objects). Moreover, our modern IDEs handle this repetitive and not so rewarding job by generatin...

Spring Security and threads, Introduction When using Spring Security to secure our applications, we must be aware of its inner workings. The foundation is SecurityContext which hol...

Writing microbenchmarks with JMH,Today I'd like to talk about a subject that cares for me : performance. I'm going to give a quick overview of an aspect that it not often treated :...