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Ujjwal Thakur

@subgraphdev

Blockchain Researcher @Rareskills_io | Prev.📝@PinaxNetwork

You can learn all of this from the Rareskills Uniswap V3 Book: rareskills.io/uniswap-v3-book

Learn ticks Learn sqrt(price) Learn constant product Learn fee growth Learn liquidity formulas AMM's are complex Knowing it - makes you better auditor



Ujjwal Thakur 已轉發

Mark your calendars, November 20th is Season 1 of Ultimate Security Games, live in Argentina. Watch smart contracts get hacked in real time as three teams race to be first to steal the funds. We're grateful to the sponsors who made this happen: @monad @coinbase @immunefi


Ujjwal Thakur 已轉發

Learn Rust programming by solving 10 problems a day. RareCode makes it easy to be consistent.


Ujjwal Thakur 已轉發

The hidden economics of University vs EdTech. TL;DR — edtech as an industry sucks and always will suck. If you try to self-study fairly advanced topic (type theory, topology, computational complexity, etc) you will find there is an abundance of free (as in legally free, no need…


Ujjwal Thakur 已轉發

Mastering Ethereum 2nd edition is officially out. How can you read it? - Online for free: in the next few days/weeks we will publish it on github/x and probably other venues - Kindle: you can buy it on amazon - Paperback: you can buy it on amazon - Online not for free (doesn't…

I probably have the biggest announcement of my career to make. Me, @crypto_ita2, and @idrocortisone are going to write "Mastering Ethereum: Second Edition." It is an honor for us to have the opportunity to update the masterpiece of @aantonop and @gavofyork. This is the biggest…

ManInBlackie's tweet image. I probably have the biggest announcement of my career to make.

Me, @crypto_ita2, and @idrocortisone are going to write "Mastering Ethereum: Second Edition." It is an honor for us to have the opportunity to update the masterpiece of @aantonop and @gavofyork.

This is the biggest…
ManInBlackie's tweet image. I probably have the biggest announcement of my career to make.

Me, @crypto_ita2, and @idrocortisone are going to write "Mastering Ethereum: Second Edition." It is an honor for us to have the opportunity to update the masterpiece of @aantonop and @gavofyork.

This is the biggest…


Ujjwal Thakur 已轉發

I think it is pretty fair to say that @RareCodeAI is the most comprehensive Rust learning Resource. I don’t know where else you are going to find 700+ practice problems that carefully build on top of each other to teach you the language incrementally. The huge problem database…

I don't think people realise how big of a contribution @RareCodeAI is to the wider dev community even outside crypto I have never encountered a more comprehensive Rust learning resource. Reminds me of my labs in uni but with better instructors this time around (AI) More…



Ujjwal Thakur 已轉發

Some learning goals are top-down learnable, others are not. Web development is demonstrably a top-down learnable subject, even without AI. Even developing smart contracts appears to be top-down learnable as some have learned Solidity as their first language. Zero knowledge…

It was only a matter of time before the two education goats would clash about this. The fundamental question is “how much math should you need to know before you jump into a field that relies on math pretty heavily?” Justin would take the approach that “you need to have math…

Jeyffre's tweet image. It was only a matter of time before the two education goats would clash about this.

The fundamental question is “how much math should you need to know before you jump into a field that relies on math pretty heavily?”

Justin would take the approach that “you need to have math…


Ujjwal Thakur 已轉發

On the evening of November 20th, RareSkills will launch... Ultimate Security Games Live in Argentina. Smart contract hacking + esports = Ultimate Security Games The hackers will share their screens live, so you'll see their thought process and strategy as they break the…


Ujjwal Thakur 已轉發

I remember the days when learning Solana meant slogging through barely comprehensible docs just to get started If u hit a snag there wasn’t much out there to help u fix it but now it’s all freely available right here Rareskill has truly gone above and beyond for the developer…

We just published another batch of tutorials on Solana development. It's over 40,000 words spread across 12 new tutorials. As usual, we go into extreme depth. Where it aids teaching, we visualize the layout of serialized data in accounts and walk through the core Rust source…

RareSkills_io's tweet image. We just published another batch of tutorials on Solana development.

It's over 40,000 words spread across 12 new tutorials.

As usual, we go into extreme depth. Where it aids teaching, we visualize the layout of serialized data in accounts and walk through the core Rust source…


Ujjwal Thakur 已轉發

The number 1 company for Web3 development resources 🙇‍♂️ @RareSkills_io

We just published another batch of tutorials on Solana development. It's over 40,000 words spread across 12 new tutorials. As usual, we go into extreme depth. Where it aids teaching, we visualize the layout of serialized data in accounts and walk through the core Rust source…

RareSkills_io's tweet image. We just published another batch of tutorials on Solana development.

It's over 40,000 words spread across 12 new tutorials.

As usual, we go into extreme depth. Where it aids teaching, we visualize the layout of serialized data in accounts and walk through the core Rust source…


Ujjwal Thakur 已轉發

The tenacity and craftsmanship built into the RareSkills culture is such an asset. You have to be built different to write a literal book-sized set of documents, go through dozens of rounds of revision, and making steady improvement each time. And then when he the articles are…

We just published another batch of tutorials on Solana development. It's over 40,000 words spread across 12 new tutorials. As usual, we go into extreme depth. Where it aids teaching, we visualize the layout of serialized data in accounts and walk through the core Rust source…

RareSkills_io's tweet image. We just published another batch of tutorials on Solana development.

It's over 40,000 words spread across 12 new tutorials.

As usual, we go into extreme depth. Where it aids teaching, we visualize the layout of serialized data in accounts and walk through the core Rust source…


Ujjwal Thakur 已轉發

Don’t overthink it. - Build a stablecoin from scratch - Build uniswap v2 from scratch - Build the evm from scratch - Read everything on rareskills - Do hackathons - Study great protocols - Tweet about what you build - Deploy on chain - Build a simple frontend for your contracts


Ujjwal Thakur 已轉發

Calling all Solidity and Rust devs 📣 Applications for the 4-week Stylus Bootcamp with @OffchainLabs and @RareSkills_io are still open. If you’ve been wanting to learn how to build on @Arbitrum with Stylus, now’s the time! Apply now: rareskills.io/stylus-bootcamp


Ujjwal Thakur 已轉發

See you at DSS.

Many treat math-heavy smart contract code as a black box. @Jeyffre, Founder of @RareSkills_io, will speak at DSS about how to reason through complex formulas by reverse-engineering @Uniswap V3’s getTickAtSqrtPrice() and uncovering how its logarithmic math really works.

summit_defi's tweet image. Many treat math-heavy smart contract code as a black box.

@Jeyffre, Founder of @RareSkills_io, will speak at DSS about how to reason through complex formulas by reverse-engineering @Uniswap V3’s getTickAtSqrtPrice() and uncovering how its logarithmic math really works.


Ujjwal Thakur 已轉發

Greatest way to learn how assembly works in Solidity. Do every single one of them!

shafu0x's tweet image. Greatest way to learn how assembly works in Solidity.

Do every single one of them!

Ujjwal Thakur 已轉發

If you: - already know basic statistics - have traded options - have coded an deployed Solidity contracts - wrote non-trivial Rust code (or maybe did 60%+ of RareCode) - understand basic financial modeling And want to be the first to deploy some really advanced DeFi that relies…

Announcing a new bootcamp in collaboration with Offchain Labs (the team behind Arbitrum): Rust Contracts on Arbitrum Stylus You'll learn how to create CPU-intensive smart contracts that leverage the EVM + WASM runtime in Arbitrum Stylus. The EVM + WASM runtime gives you orders…

RareSkills_io's tweet image. Announcing a new bootcamp in collaboration with Offchain Labs (the team behind Arbitrum):

Rust Contracts on Arbitrum Stylus

You'll learn how to create CPU-intensive smart contracts that leverage the EVM + WASM runtime in Arbitrum Stylus.

The EVM + WASM runtime gives you orders…


Ujjwal Thakur 已轉發

After this thread, some ask how they can get a job as a researcher/writer at RareSkills. I’ve already given the formula for this: do something hard and do it publicly. I don’t post job openings anymore. If you publish good technical writing: - I will find you - I will hire…

Almost half the researchers at RareSkills are from Nigeria. If you can’t find good talent there, it’s a skill issue with recruitment, not a country problem.



Ujjwal Thakur 已轉發

the ultimate combo for beginners is @CyfrinUpdraft + @RareSkills_io


Ujjwal Thakur 已轉發

📚 🦀 We’ve summed up 7 great resources for you to learn Rust: 1. Rust Trainings by Ferrous Systems → ferrous-systems.com/training/ - General Rust and Embedded Rust training. 2. Rust Training by RareSkills → rareskills.io/rust-bootcamp - Rust with a Web3 focus. 3. CodeCrafters →…


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