Відео

Hope you are in good health. Any update on udemy nodejs course

instead of saying speed complexity, Time complexity term sounds more intuitive

Hello, my friend. Is this course good for someone who knows Javascript very well but has zero experience in NodeJS and Backend?

hai joseph , any updates on node js course

Joseph Heidari are you still alive? When will you publish the remaining Udemy lectures of your course?

Hey man waiting on you node js pending videos. Please drop them in udemy

When will this course release it's complete version? I saw the last two more modules are still not completed.

Cododev Joseph what date will you publish the remaining lectures of your Udemy course?

I need in depth videos like this for every topic. damn

¡Gracias!

Thank you so much!!

Any update on the udemy course ?

Joseph what date will you publish Cryptography section on your Udemy course?

Your corse on Udemy is brilliant!!!

hey bro i'm following your course on udemy it's awesome, btw can you make a course on the extra tec that we need to build a full stack application like all of them that you use in your personal work

What I’m most interested in this project is how decisions are made when the API needs some refactoring. Major, Minor releases, all that good stuff. I love this project!

dear Joseph, I'm struggling to understand the nature and usage of Python async. I might not fully grasp multithreading and multiprocessing, which is making it difficult to learn Python async. I find the official Python documentation on this topic quite sparse. You are an expert, could you create a UA-cam lecture to help me better understand multithreading, multiprocessing, and asynchronous programming with Python?

"I have subscribed to your Udemy course, which is the best course I have ever taken. You not only explain Node.js but also cover Unix, networking, and even OS-level concepts. I enjoyed it very much! Please keep up the great work and don't stop. 😊"

Thank you so much Sir , I have really enjoyed watching your videos about node js

CJS? Please use ESM. require is dead to me, use import instead.

Amazing thanks a lot

Let's go...

This is called Benchmark the level of coding with multiple concept you have put up here it is just outstanding.

It was great and useful, I really used it

you have already made the best course beyond hello world programming in node. if you can do what you mentioned in the video, it will be a great legacy for node js community

This man teached me so much , thank you so much Joseph for everything ! I truly mean it !

Are you planning to move this course to Udemy as well? Your course on Node js is amazing good

Your Udemy course "Understanding Node.js: Core Concepts" is the best course I've taken in a very long time. And now you publish this video. This can't get any better!!!!!!

Bro came back to UA-cam after months and dropped an absolute bomb, then vanished like a legend😄. Badly waiting to see complete version of understanding: nodejs core concept. In my current semester, I’m taking a course in computer security, and it would be great to combine my theoretical knowledge with your cryptography and security module.

will this be here on UA-cam playlist or going to udemy for further videos?

I was agonising over switching from frontend to backend developer before I start my career! I've been working on frontend over a year and it wasn't easy decision to switch all of a sudden. But I took your course and I could finally determine to go for a backend development career! I highly appreciate your works and can't wait for your other courses as well!(if planning :)) Thank you very much again!

❤❤

not familiar with most of the Javascript ecosystem but why not improve express instead of reinventing the wheel?

Bro, this is awesome. Are you going to allow people to contribute to it as well?

is this typo of speak?

do you have any roadmap planned out with estimated time, I am asking so that I can also plan to follow it with some estimates.

the video is legendary. i bought the course but didnt start yet cause i have lackings in js so i am focusing on js right now. after that i will start the course

Is there a chance that this project could be written in TypeScript? You know that even if it was written in JavaScript, we still have to provide types through @types/cpeak. So wouldn't it be better if the project was written in TypeScript so we get type safety? Plus, it would be a better developer experience for both the maintainers and the users. And I want to thank you for the great udemy course you provided.

Woop woop!

am backend developer do you think it is good to learn blockchain developer for future

Why UA-cam doesn't support multiple reactions from a single person!😊 great job brother, I am ready to follow the playlist ❤

I have ever seen any programmer like you. You are genius and I am the biggest fan of you. Sir please upload videos on react and nextjs.

do you full time or you are a freelancer , just asking for a freind

That's called real engineering ❤

Just finished your course on Udemy, brilliant content. Your background music choice is also great :D i am looking forward to the Cryptoghraphy and Security sections of the course, do you have a timeline to complete these sections so that I remember to check it back on udemy ?

37:24 you spin up 10_000_000 writes and prevent the buff from being freed as long as the write is not completed. This instantiation is a killer.

23x faster: await (async () => { console.time("x") const handle = await fs.open("test.txt", "w") let string = "" for (let i = 0; i < 1_000_000; i++) { string += `${i} ` } fs2.writeSync(handle.fd, string) await handle.close() console.timeEnd("x") })() but obviously if you DO have to write multiple times, this is not a solution...

if you wonder why await handle.write and not await Promise.all mapping the writes: race-conditions. Try this: import fs from "node:fs/promises" await (async () => { console.time("x") const handle = await fs.open("test.txt", "w") let collect = [] for (let i = 0; i < 1_000_000; i++) { collect.push(handle.write(`${i} `)) } await Promise.all(collect) await handle.close() console.timeEnd("x") })() await (async () => { const handle = await fs.open("test.txt", "r") const nums = (await handle.readFile({encoding: 'utf8'})).trim().split(" ").map(Number) let last = -1 for (const num of nums) { if (last !== (num - 1)) { console.log('failed test', last, num) return } last = num } await handle.close() console.log("no mangling on", nums.length, "entries found") })()