Thread safety and how to achieve it — ❤️ Thank you for your interest in this article, if you like the content feel free to Subscribe, clap👏🏻 and share it.❤️ Overview In the previous post, we introduced basic concepts of threads and multithreading, in this post, we will be introducing one of the main concerns (thread-safe and various synchronization…

All you need to know about threads and concurrency in Java — ❤️ Thank you for your interest in this article, if you like the content feel free to Subscribe, clap👏🏻 and share it.❤️ Overview This post mainly covers the following: Basic concepts and usage of Java threads Using thread methods Basic concepts and usage of Java threads What is Thread? Threads allow multiple streams of program control flow to coexist within a…

A guide to Java stream operations and respective functions — ❤️ Thank you for your interest in this article, if you like the content feel free to Subscribe, clap👏🏻 and share it.❤️ Table of contents Overview of Java streams API Creating a Stream Operations Stream Specializations Parallelized Streams Streams vs Collections Short-Circuiting Operations Overview of Java streams API Nowadays, because of the tremendous amount of development on the…

From beginner to master of Lambda Expressions — ❤️ Thank you for your interest in this article, if you like the content feel free to Subscribe, clap👏🏻 and share it.❤️ What is this blog about? Many of you may have the impression that Java’s lambda expression is difficult, Lambda expressions themselves are actually much easier to understand once you get the point across. …

Why I wrote this blog? Do you have experience configuring the Python development environment while referencing multiple browser tabs by switching them back and force to just get it to work? If you get lucky, you may end up with a “working” environment within 10 mins, but some may spend more than 30 mins if…

Everything changes and nothing stands still — Overview Old and new versions of the code, and old and new data formats, may potentially all coexist in the system at the same time. In order for the system to continue running smoothly, we need to maintain compatibility in both directions: Backward compatibility: Newer code can read data that was…

All about reading and writing data — Overview This chapter talks about how we can store the data that we’re given, and how we can find it again when we’re asked for it. There is a big difference between storage engines that are optimized for transactional workloads and those that are optimized for analytics. We will talk about…