Why doesn't 0.1 + 0.2 equal 0.3 in Java? Trying BigDecimal for monetary calculations

I added 0.1 and 0.2 to check if they equal 0.3, but it returned false. The formula should be correct, so why?This is a ...
InfoQ

AWS Introduces Strands Decider 2B and Strands Box for AI Agent Development

AWS has introduced two open-source projects for AI agent development: Strands Decider 2B, a small model designed to make ...

An old-fashioned man. Hesitant to define classes in scripting languages

I feel uncomfortable defining classes in TypeScript or Python.I have always found defining classes to be a bit of a hassle.
iMasters

Como monitorar eventos da blockchain com ReactJS e Web3.js

Muitas vezes em aplicações web nós enviamos uma requisição para um servidor e ela levará um tempo considerável para ser ...