WHO AM I?,Nice to meet you! This is the first article that was written by myself. The article just mentions some information about my purpose. I write my blog to share my knowledge...

Installing OpenJDK 15 on Ubuntu 20.04,This post shows how to manually install OpenJDK on your Ubuntu system. This example uses the latest releases of ubuntu (20.04) and OpenJDK (15...

How Microsoft contributes to Java - an Interview with Monica Beckwith, Don't miss Rory Preddy, Java Advocate, interviewing Monica Beckwith - Java Champion and Principal Software En...

傻屌室友，大半夜了还在玩手机，声音开的贼大，打不过他，怎样才能让他声音关小点沙雕室友.mp4

[Java] Create Scatter Chart in Excel,Scatter chart is a data visualization tool that often used to find out whether there's a relationship between variable X and Y. In this article...

OOP -Part 2 Polymorphism,Hope you enjoyed reading my last blog. Today, we will talk about polymorphism. It is something that your Ex might have done a lot to you. What?? No… I am ...

How to Get Database Metadata as Java POJOs,The Java Database Connectivity (JDBC) API enables access to data and metadata from standard relational database systems (RDBMS). However,...

Spring Boot : Handle AWS RDS password change or rotation without restarting,This article is about how you can handle AWS RDS secrets rotation without restarting your Spring Boot ap...

The Best Platforms for Learning Java From Scratch,The consensus in the programming world is that Java is one of the prime languages for kickstarting your software development caree...

ActiveSerializer. Ultra-fast Java Serialization Library,ActiveSerializer is a modern bytecode generator of extremely fast and space-efficient serializers for data transferring. It'...

Processing AST with ActiveSpecializer, Intro ActiveSpecializer is a lightweight library that automagically optimizes your code for JVM and makes it significantly faster. Unlike tra...

Swift or Java or Kotlin?,Is Swift better than Java or C? I don’t want to be limited with a language. Is Java realistic to learn now, or is Kotlin better? I keep hearing that C is ...