Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to convert from a long to a String in Java is to add the long to an empty set of ...

Abstract: Absurd as it may seem, but strings can be treated as numbers for computation purposes. Most computer programs make extensive use of String operations like string-matching or sub-string ...

The benefits of using Java alternatives such as Azul might include cost optimisation, higher performance and vulnerability management. Java is one of the world’s most popular programming languages.

Useful for making unit tests less brittle without extensive mocking of things like timestamps and hashes which maybe change from one run to another.

I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...

Your browser does not support the audio element. Ready to master the JS point mapping technique? Let's get started, and don't forget to join me in the bonus section ...

Object is the root object of all prototypes in JavaScript. Aside from providing the foundation for the JavaScript object model, Object imparts important methods such as toString() and assign(). Every ...

It usually happens that programmers and users get puzzled between Java and JavaScript. Thinking both Java and JavaScript language as same. If you look from the exterior, they may come out to be the ...

Records are classes that act as transparent carriers for immutable data and can be thought of as nominal tuples. Records can help you write more predictable code, reduce complexity, and improve the ...

Abstract: Regular expressions are notoriously difficult to get right, with developers often having to resort to trial-and-error approaches. Even so, little attention ...

Javascript objects consist of key-value pairs and are one of the most common data structures in Javascript. To update all values in an object, the easiest way is to: let myObject = { name: "John", ...