Learn System Design concepts and prepare for interviews using free resources.

Learn how to design systems at scale and prepare for system design interviews

Certified Kubernetes Administrator - CKA Course

Localized Helm charts from Helm Hub to China

Code examples from my Testify tutorial

Contains Company Wise Questions sorted based on Frequency and all time

PostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new

Notes to understand golang

A curated list of awesome Go frameworks, libraries and software

Minimal self-contained examples of standard Kubernetes features and patterns in YAML

Java Interview Questions and Answers

Java Interview Questions and Answers

Object oriented programming concepts implementation in C++

C++ Design Patterns

List of Free Trials of Managed Kubernetes Services

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

daslang - high-performance statically strong typed scripting language

Getting Started with Spring Boot 3:

All Algorithms implemented in Java

Solutions to LeetCode problems; updated daily. Subscribe to my YouTube channel for more.

Serverless Ecommerce Platform is a sample implementation of a serverless backend for an e-commerce website. This sample is not meant to be used as an e-commerce platform as-is, but as an inspiratio…

Rest-full, distributed, ecommerce application. Microservices. Docker.

Demo for multithreaded usage of KafkaConsumer

Provides Familiar Spring Abstractions for Apache Kafka

🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解

📱 Nextcloud Android app

Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.

📌 a missing Java std lib(simple & 0-dependency) for framework/middleware, provide an enhanced InheritableThreadLocal that transmits values between threads even using thread pooling components.

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

🔥 官方推荐 🔥 RuoYi-Vue 全新 Pro 版本，优化重构所有功能。基于 Spring Boot + MyBatis Plus + Vue & Element 实现的后台管理系统 + 微信小程序，支持 RBAC 动态权限、数据权限、SaaS 多租户、Flowable 工作流、三方登录、支付、短信、商城、CRM、ERP、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star ⭐️，是…