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I've been immersed in agentic workflows for the past year, and I had a persistent feeling that something was missing — not in any particular product,
I’m writing this from JCON Europe 2026, in Cologne, Germany, right in the middle of one of those rare environments where everything revolves around
1.Remove extra space : name="practice makes perfect" i=0 result="" while i0 and name[i-1]!=" ": result=result+name[i] i+=1 print(result)
public class Supermarket { String name; double mrp; boolean discountApplied; double discountPercent; // Default Constructor
This is a submission for the OpenClaw Writing Challenge. The Problem Every Backend Team Has Right Now If you run a Java or Node backend in
When I started building ProdeMaster, I told myself something that I now find almost funny: "this next service is going to be easy — I already did thi
Implementing Spring Batch Multi-Step Job with Conditional Flow A comprehensive guide to creating Spring Batch jobs with multiple steps and
There are bugs you can solve by yourself, and bugs where you just need to sit down with someone who knows the internals. This video is in the second c
Problem Statement Given an array of integers, find the maximum length of a subarray whose sum is 0. Example Input: arr = [15, -2, 2, -8,
Packages A packages in java is used to group related classes.Think of it as a folder in a file directory.And to write a better maintainabl
A package in Java is used to group related classes. Think of it as a folder in a file directory. We use packages to avoid name conflicts, and to wri
Package is the Primary way to organize the related classes, Interface and sub packages in to shared name space. That helps to improve organization, m
O que é o Spring Boot Actuator? O Spring Boot Actuator é um módulo do Spring Boot que fornece funcionalidades prontas para monitoramento, g
When a trader's buy order matches against their own sell order, the result is a self-trade — also known as a wash trade. No economic value is exchange
When you work with objects in Java, sometimes you need to sort them. Sorting numbers or strings is easy because Java already knows how to compare them
Comparable Interface in Java Collections : What is it? Comparable is a Java interface in java.lang with a single method: Ex: public interface Co
Building AI Chatbot with Spring Boot and ChatGPT A comprehensive guide to building an AI chatbot using Spring Boot and ChatGPT The rise
From Hell to Haven: My Six-Month Journey with Capa-Java I'll be honest - when I first heard about Capa-Java, I thought I'd finally found th