InfoQ Dev Summit Munich: How to Optimize Java for the 1BRC
Java applications passed the 1 Billion Row Challenge (1BRC) from January 2024 in 1.5 seconds. 1BRC creator Gunnar Morling, Software Engineer at Decodable, detailed how the participants optimized Java at the InfoQ Dev Summit Munich 2024. General optimizations applicable to all Java applications cut the runtime from 290 seconds to 20 seconds using parallel loading/processing and optimized parsing. […]
How to implement a Distributed Lock using Redis
I am Dumb Well, whenever we work in our local system everything works as butter. That is why we call “No better place than 127.0.0.1” but WAKE UP TO THE REALITY Well things not always work in production as expected. Mostly when you are running multiple instances of your application. 🚀 As you can see […]
How to Change Colours in Command Prompt?
Last Updated : 24 Jun, 2024 Customizing the appearance of your Command Prompt can make your coding or command execution sessions more enjoyable and easier on the eyes. In this guide, we’ll walk you through the process of changing colours in Command Prompt, from altering text colour to adjusting the background for better clarity and […]