@arshghaiwat

Building a Multi-Client Chat Server in Java

Feb 1 · 5 min read · Blocking I/O, Concurrency, and the Real Cost of Multithreading In the earlier parts of this series, we built Java servers from scratch. We began with a single-threaded server to understand sockets and streams, then introduced multithreading, and fina...

Building a Multi-Client Chat Server in Java

Feb 1 · 5 min read · Blocking I/O, Concurrency, and the Real Cost of Multithreading In the earlier parts of this series, we built Java servers from scratch. We began with a single-threaded server to understand sockets and streams, then introduced multithreading, and fina...

Building a Java Server from Scratch

Feb 1 · 6 min read · Understanding Sockets, Streams, Threads, and Thread Pools (The Right Way) When we use frameworks like Spring Boot, Tomcat, or Netty, the complexity of networking is hidden behind annotations and abstractions. But under the hood, all of them rely on t...

2. Spring Core

Feb 1 · 5 min read · Constructor Injection, Autowiring, Containers, and the Move Beyond XML In the previous part of Spring Core, we saw how Dependency Injection helps us move away from tightly coupled code by shifting object creation responsibility from the developer to ...

1. Spring Core

Jan 15 · 6 min read · Inversion of Control (IoC) and Dependency Injection (DI) in Spring Understanding Spring Core Using XML Configuration When developers begin their Spring journey, many jump straight into Spring Boot. While Spring Boot undeniably speeds up development, ...