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#java

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BTBooster TechLabboostertechlab.hashnode.dev

Introduction: Design Principles in Java

As software developers, we often focus on making things work. But as systems grow, teams expand, and requirements change, a more important question arises: Can this code survive change? This is where design principles come into play. Design princip...

7h ago3 min read

NSNuno Silvaedge-case.hashnode.dev

The N+1 Problem in Spring Data JPA: A Practical Guide

Spring Data JPA solves a real problem. It lets you model your domain as an object graph and persist it to a relational store without hand-writing every SQL statement. For writes, this is largely a goo

6m ago12 min read

EVEvaldas Visockashashnode.programmersdiary.com

How Opus 4.6 (I) coded a Spring Boot 4 AI framework

This is how one developer reproduced himself into an army of millions. Not by cloning, not by hiring -- by building a daemon that lets any AI model think, remember, learn skills, connect to tools, and act on a schedule. Autonomously. On a single Spri...

20h ago5 min read

DZDanny Zhengblog.hackunited.org

Chart.js: Make Your Data Actually Look Good

Staring at a table of numbers is boring. Whether you’re making a fitness tracker, a budget app, or a weather tool, literally no one wants to dig through a spreadsheet to find the information they need. You want something that shows a trend or a compa...

21h ago2 min read

MZMohamed Zarroukiexcel-loom.hashnode.dev

The Ultimate Annotation-Driven Java Excel API for Apache POI Simplify Export, Import, and Validation

Transform your Java Excel development from 50+ lines of boilerplate code to just 5 lines with annotations ExcelLoom is a high-performance, annotation-driven Java library that simplifies Excel operations by 90%. Built on Apache POI, it eliminates bo...

1d ago8 min read

MZMohamed Zarroukixmlloom.hashnode.dev

XmlLoom A High-Performance, Annotation-Driven XML API for Java

Managing XML in Java can often feel like wrestling with complexity verbose DOM code, heavy memory usage, or tedious manual parsing. XmlLoom changes that. XmlLoom is a high-performance, annotation-driven Java library for XML parsing and writing, built...

1d ago4 min read

ARAyush Rajputreact-next.hashnode.dev

ReactJS and NextJS Comparison

Installation Setup //ReactJS npm create vite@latest //NextJS npx create-next-app@latest my-next-app Tailwind //ReactJS Install Tailwind from react-vite tailwind doc on tailwind site //NextJS Already BuiltIn Routing //ReactJS npm i react-router-do...

1d ago5 min read

NPNikita Pawarjavastream.hashnode.dev

Understanding Java Streams – A Beginner Friendly Guide

Java Streams were introduced in Java 8 and they completely changed how we process collections.Instead of writing loops, we can now write clean, readable, functional-style code.Let’s understand Streams step by step. What is a Stream? A Stream in Java ...

1d ago2 min read

KKKunal Krishnacompator-vs-comparable.hashnode.dev

Collection Framework : Java

to be completed soon… To do : List, Queue, Set Done : Map Broadly there exist 5 distinct group of maps based on their internal behavior & guarantees : General Purpose (Hashing) Ordered (Insertion Sequence) Sorted (Natural / Custom Ordering) ...

1d ago2 min read

TETakeoff Edu Grouptakeoffeduindia.hashnode.dev

Java Projects for Engineering Students | Takeoff Edu Group

Java Projects are essential for engineering students who want to build strong programming skills and gain practical experience in software development. In today’s competitive IT industry, companies expect students to have hands-on knowledge of coding...

1d ago2 min read

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#java

Introduction: Design Principles in Java

The N+1 Problem in Spring Data JPA: A Practical Guide

How Opus 4.6 (I) coded a Spring Boot 4 AI framework

Chart.js: Make Your Data Actually Look Good

The Ultimate Annotation-Driven Java Excel API for Apache POI Simplify Export, Import, and Validation

XmlLoom A High-Performance, Annotation-Driven XML API for Java

ReactJS and NextJS Comparison

Understanding Java Streams – A Beginner Friendly Guide

Collection Framework : Java

Java Projects for Engineering Students | Takeoff Edu Group