fahd.blog

Java 26 adds two small but very useful default methods to the Comparator interface: min and max . Consider the following comparator: ...

Java 26 introduces a new warning when code uses reflection to mutate final fields. This change comes from JEP 500: Prepare to Make Final M...

Java 26 finally removes Thread.stop() , one of the oldest deprecated methods in the JDK! This method has long been considered inherently ...

In my previous post , I wrote about Stable Values introduced in Java 25. Java 26 renames them from Stable Values to Lazy Constants . While...

Java 25 introduces Stable Values , which are objects that hold immutable data. They let you initialise immutable fields lazily, while stil...

Java 25 introduces Compact Object Headers , an optimisation that reduces the memory overhead of Java objects. In my previous post , I wr...

JOL (Java Object Layout) is a small but powerful tool developed by the OpenJDK team that lets you inspect and measure how Java objects are ...

With Java 24 , Structured Concurrency moves closer to becoming a first-class feature in the Java platform. This is currently a preview lang...

Java 24 introduces Scoped Values , a powerful alternative to ThreadLocal that offers better performance and cleaner code for managing per-...

Java 24 introduces enhancements to pattern matching by allowing primitive types in all pattern contexts, and extending instanceof and swi...

A Blob (Binary Large Object) is a data structure used to store raw data. It can be created using the Blob constructor. For instance: cons...

In my previous post , I discussed how Web Workers can be used to enhance the responsiveness of web applications by offloading resource-inten...

Web Workers allow you to perform resource-intensive computations in background threads, without blocking the main thread that handles user ...

PyKX allows you to call Python functions from kdb+/q (and vice versa), enabling powerful data analysis using the rich ecosystem of librarie...

Java 22 introduces Stream Gatherers , a preview language feature , that allows you to build complex stream pipelines using custom intermedi...

Java 22 brings forth a new preview language feature : the ability to include statements before the super() call in constructors. Traditi...

Java 22 introduces Unnamed Variables & Patterns . Unnamed variables are placeholders denoted by the underscore character (_) that stand...

The concurrent.futures module can be used to run tasks in parallel in Python. Here is an example: import concurrent.futures from concurr...

Introduced in Java 21 , a SequencedCollection is a Collection whose elements have a defined encounter order i.e. it has first and last ele...

Java 21 introduces Unnamed Classes (a preview language feature) that allow you to write small programs without having an enclosing class d...