Browsing Tag
cpp
46 posts
🎨 Beginner-Friendly Guide ‘Number of Ways to Paint N 3 Grid’ – LeetCode 1411 (C++, Python, JavaScript)
Combinatorics and dynamic programming can often feel like solving a massive puzzle with missing pieces. This problem is…
Building a High-Performance Real-Time Camera Capture System in C++
Deep dive into building a production-ready camera capture system with zero-copy V4L2, multithreading, and FFmpeg encoding. Ever wondered…
Neovim Unreal Engine: P4 Support, Macro Wizards, and Context-Aware Docs! 🚀(2025/12/04)
I realize I’m building plugins for a “niche within a niche”—using Neovim for Unreal Engine C++ development. But…
A pattern matching DSL for modern C++
Hey everyone! 👋 This is my first time posting about my open-source project here — it’s called Patternia,…
Determining the Maximum Decimal Digits at Compile-Time
Introduction Suppose you want to convert an integer value to its decimal string representation, e.g., 42 to "42".…
10 Comandos Modernos para seu Terminal
Sempre que tive tempo livre, busquei nos últimos anos desenvolver soluções mais modernas para os famosos comando GNU,…
Subarray Sum Divisible By K.
🧠 Intuition: The key insight is that: If the difference between two prefix sums is divisible by k,…
C++ Is The GOAT — Part 4: Cross-Platform Powerhouse 🌍🖥️📱
C++ Is The GOAT — Part 4: Cross-Platform Powerhouse 🌍🖥️📱 In today’s fragmented world of devices and operating…
👹 Longest Binary Subsequence K – LeetCode 2311 (C++ | JavaScript | Python )
👋 Hey, binary sleuths! 🕵️♂️💡 Today, we dive into a clever bit manipulation puzzle — LeetCode 2311: Longest…