开源白板工具（SaaS），一体化白板，包含思维导图、流程图、自由画等。All in one open-source whiteboard tool with mind, flowchart, freehand and etc.

A basic introduction to coding in modern C++.

A list of back-end related questions you can be inspired from to interview potential candidates, test yourself or completely ignore

My C++ Code for LeetCode OJ

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

Java like Streams Api for Python

A terminal-based AWS cost and resource dashboard built with Python and the Rich library. It provides an overview of AWS spend by account, service-level breakdowns, budget tracking, and EC2 instance…

Real SDE interview question for top companies.

A complete computer science study plan to become a software engineer.

This repository contains the Hugging Face Agents Course.

An ultra-simplified explanation to design patterns

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

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Categorized overview of programming principles & design patterns

Securing a Web Application :: Learn how to protect your web application with Spring Security.

⭐️ Companies that don't have a broken hiring process

Curated coding interview preparation materials for busy software engineers

All Algorithms implemented in Java

Design patterns implemented in Java