A small introduction to Java 11's HttpClient,Micro Java frameworks, like Spark, often lack a built-in HTTP client, so if your code need to access and consume an external API - brin...

A very simple Test Driven Development Tutorial, Thoughts on TDD (2 Part Series) 1 A very simple Test Driven Development Tutorial 2 Tests and Requirements Now I'm addicted with Test...

Timsort — the fastest sorting algorithm you’ve never heard of, Image of Tim Peter from here Timsort is a sorting algorithm that is efficient for real-world data and not created...

My First Published App (part 1), Intro Hello Everyone, I just finished publishing my first app into Google Play. I decided to write this to commemorate the experience and to give a...

How I lost 40lb, got a developer job, and how I plan on changing the unhealthy stereotype in tech!,Hello Dev community! First of all I’d like to introduce myself and tell you all ...

Data Type Conversions in Java,This post was originally published on attacomsian.com/blog. Unlike PHP or JavaScript, Java is a strongly typed programming language. It essentially me...

How to run Android tests on Travis CI (update), 原文链接：How to run Android tests on Travis CI (update)

Top 20+ Java Interview Questions,It’s a no-brainer that Java is one of the leading programming options for bagging a lucrative job. After all, the class-based, general-purpose, ob...

Spring boot + Spring Security 5 + OAuth2/OIDC Client - Deep Dive,In my previous post we saw how easy it is to protect your application with Google Login. Now let us see what are al...

How to Avoid Typical Mistakes While Learning Java, So, you’ve decided to become a programmer. Great idea, but what should you do now? There is a huge difference between having an ...

The Ultimate List of Java Conferences,Java conferences is where can meet other developers and learn about Java frameworks and best practices from the best developers. Below is my u...

Debugging Microservices running in Kubernetes,In order to learn more about microservices, container orchestration and service meshes, I’ve set up a local development environment w...