grumpyMonk
@grumpyMonkOG
They call me grumpyMonk 🐒 | Entrepreneur | Posting daily deep dives on crypto infra, DeFi & Web3
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My warrior valdatorMonk just leveled up to 2 in story mode and learned about Network Fundamentals! Grade C, 70% accuracy, 105 XP and 2 upgrade points earned. Master @solana through immersive gameplay and epic battles at @rust_undead Can you beat my score?…
Hey #X I'm looking to #connect with people interested in: Web3,Frontend,Backend,Full stack,DevOps, Leetcode,Branding,Business,AI/ML,Data Science,Freelancing, Startup - Tech Let's grow together
Dominated story mode with 90% accuracy using valdatorMonk and learned about Computer Systems Fundamentals! Grade A, 135 XP earned. Master @solana through immersive gameplay and epic battles at @rust_undead Ready to test your Solana knowledge? rustundead.fun
Part 5 is live: choosing the right smart pointer in Rust (Box, Rc, RefCell, Weak). #rustlang rishalkp367.medium.com/choosing-the-r…
Rc<T> makes shared ownership possible in Rust. It also makes reference cycles possible. Part 4 of my series explains why this leaks memory, and how Weak<T> breaks cycles safely. rishalkp367.medium.com/breaking-refer…
Built a PDA-based Counter on Solana using Rust + Anchor 🦀⚓ ✔️ 1 counter per wallet (PDA seeds + bump) ✔️ initialize / inc / dec / reset ✔️ TS tests + CI ✔️ frontend wired to on-chain state Repo: github.com/Rishalkp367/An…
Part 3 of my Rust smart pointers series is live. Doubly linked lists in Rust using Rc<T> + RefCell<T> — shared ownership + interior mutability, and the trade-offs it introduces. medium.com/@rishalkp367/d…
rishalkp367.medium.com
Doubly Linked Lists in Rust with Rc and RefCell
Shared ownership and interior mutability explained
Single ownership in Rust is simple. But real programs often need shared structure. Part 2 of my Rust series uses cons lists to explain why single ownership stops being enough. medium.com/@rishalkp367/c… #rustlang
Rust’s ownership model becomes much clearer when you try to build something simple. I wrote Part 1 of a short series explaining ownership by implementing a singly linked list using `Box<T>`. More parts coming.
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