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Brilliant explanation!!

I'm new to investing, and l've lost a good sum trying out strategies I found in online tutorials. I would sincerely appreciate any recommendations you have.

This is probably the best video I've seen on coding interviews. It covers: 1. Precise, insightful questions 2. Concise, targeted answers with helpful tips 3. Clear, visually appealing graphics and examples that make complex topics easy to understand 4. A real-world example and code walkthrough to demonstrate the solution in action

Wow brother please start dsa your views and subscribers will increase ❤

5:24 this Cluster tuning i went to their site and i cant seem to see the exact code you used on their site. Is it really needed can i like skip that part?

I saw other videos but this one cleared my mind , Josh literally 🫡

How much are the fees?

why did you stop?

if 3Brown1Blue made coding videos

Thanks for creating the video, Really helping me out taking the first steps into solana development

Usually the base is less than 4. So for higher values n, n*log(n) becomes greater than n. And that is why O(nlogn) > O(n). * From Google *

Getting into crypto and was struggling to read the Solana white paper. Your video was great man. Keep it up.

Hi Josh, I really need your help about Solana token smart contract. How can I email you? Can I ? Please I really need your help here.

Plutus platform is not Working

underrrated, goldmine this is!

Sir tell us should we became solana developer in 2025 or not

best so far !!

nice video josh

great one

❯ solana-test-validator Ledger location: test-ledger Log: test-ledger/validator.log Error: failed to start validator: Failed to create ledger at test-ledger: io error: Error checking to unpack genesis archive: Archive error: extra entry found: "._genesis.bin" Regular

Does solana have a max number of tokens or can they be made?

I bet youre happy if you kept hodling sol

I don't understand why you put amount[0] like an array.

sir,nowadays this rust software is unavailable,so wat should i do now ,,

How to add image logo and name token

This is great but please sound check ur videos

For all those who are experiencing errors, first, update the dependencies to the most recent version: "@solana/buffer-layout": "^4.0.1", "@solana/web3.js": "^1.33.0", "borsh": "^0.7.0", "buffer": "^6.0.3", when creating the instruction layout, import "Layout" from "@solana/buffer-layout" import { Layout } from '@solana/buffer-layout'; and define the layout as follows create an interface with the instruction structure: interface InstructionLayout { instruction: number } interface SetInstructionLayout { instruction: number, value: number } and now const layout : Layout<InstructionLayout> = BufferLayout.struct... const set_layout : Layout<SetInstructionLayout> = BufferLayout.struct... my vscode still points out an "error" in the layout.encode function, but you can just ignore it...

Thanks for the video. I enjoyed the explanation. My only recommendation would be for you to run the coding example in an IDE using the debugger. It would be easier to visualize each step of the algorithm since the operations would appear on screen.

This was the best explanation for me, understanding to approach a problem and optimising it later is the key, Thank you for showing the application on solution very helpful, subbed

This was the worst video

Josh, thank you for your video! For a long time blockchain development been something far for me, but now i see it's essentially a DB. Thx!

the benefit of keeping it assert.ok is that you can feed in a variable in to the assert for the new number instead of hardcoding a new BN

Bro you can’t teach

love it

the best solution out there , i looked almost at all of them

thanks for the tutorial king!

any code on github?

can you please tell me why the userThreadAccount is an PDA when it's specific to a user, can't we use the user's pubkey for it at 6:06

Great Video, but i want to make correction on the little and big endian. Little and Big endian only affect the arrangement of bytes, not bits inside a byte.

the {} syntax is so strange i had to run it by chatGPT to determine if the dev actually knew what they were talking about. it turns out they do (so far) nice video thank you for sharing the content.

@JoshsDevBox Do you trust Solana js libraries and all the dependencies included?

Are there any alternatives for a javascript developer to develop on solana with js instead of rust?

You explain the concept very great but the punctuation i.e. the way you speak is difficult to understand and have to again and again listen to it

declare_id seems to be program id

O(N) is not > than O(N Log n)

Hey man. I need this urgently. I want to create tokens but I want the users of my app to be the ones to sign these transactions. I do not want to create Keypair.generate() to generate a random wallet. please how do I go about this?

Thank you man

Mehn, this dude talks too much. WTH. Just go straight to the damn point

thanks

I got this error when run the test Error: failed to send transaction: Transaction simulation failed: Error processing Instruction 0: Program failed to complete