Henry Jr·Oct 23Architectural Guideline: Structuring Behavioral Domain Models and Thin Service Layers1. Architectural Intent and Strategy
Shubham Patel·Oct 12Cracking the LLD Interview: Tic Tac Toe in 15 MinutesA revision sheet for the night before, and a script for what to actually say in the room.
Cleo Excellen Iskandar·Oct 12Menerapkan 5 Prinsip SOLID dalam Pengembangan Fitur Surat PDFBelajar SOLID dari proses mengembangkan fitur surat PDF menggunakan NestJS.
Shubham Patel·Oct 11Cracking the LLD Interview: Designing Tic Tac Toe with Domain-Driven DesignThe board isn’t a grid you mutate. It’s a value you replace, and the move history is the real source of truth.
Pravin Nalawade·Oct 9TypeScript OOP and LLD GuideTo pass system design interviews and build scalable backends, you need to think in objects, contracts, and behaviors. Here is the…
Sai Pranav Moluguri·Oct 7🧠 LLD Chapter 2: Understanding State Machines and FactoriesBy Sai Pranav Moluguri
Sai Pranav Moluguri·Oct 7🧠 LLD Started Making Sense When I Stopped Thinking About It as System DesignBy Sai Pranav Moluguri
Kamran Shah·Sep 9Interfaces Weren’t Always This Flexible: A Deep Dive into Java AbstractionAbstraction
Ganeshjangam·Aug 26𝗘𝘃𝗲𝗿 𝗪𝗼𝗻𝗱𝗲𝗿𝗲𝗱 𝗛𝗼𝘄 “𝑖𝑛𝑡” 𝗛𝗮𝘀 𝗮 𝗠𝗲𝘁𝗵𝗼𝗱?One of my interviewers once asked me: 👉 “When 𝑖𝑛𝑡 is just a data type, how can it have a method like .𝑇𝑜𝑆𝑡𝑟𝑖𝑛𝑔()?”
InCodeXbyRoman Huliak·Aug 17Stop passing floats around: Why Money beats float $amount in PHPPrimitive obsession is a silent bug factory — Value Objects are the fixA response icon1A response icon1
