Video

I loved this video......I had lots of confusion on socketio before that but now most of them are clear thanks....❤❤

What if we refresh how can we handle reconnection

thank you for your effort !!! its really helpful

my code only run on my laptop but not working on my windows tab. can anyone help me on it ?

truly an underrated channel this is an awesome content the explanations are truly simple and cheerful to watch thanks for the video little experiments on code makes the video truly amazing

Thank you so so much for this!!

'Software person' - .... a developer?

It's almost always these little things that make you pull your hair up. Looking forward for a few simplified robotics videos. Thanks Rob!

I would recommend to use ESP32 and not RP to control the car, it is much cheaper, has excellent PWM, uses much less power and can use BLE or WiFi to communicate with an APP. And last but not least it can also be programmed in Javascript, so the complete solution can be made with javascript only.

So is this the first episode of a series??

Love javascript Tuesday Topics...❤

Nice explained ❤

Hi Robert, Thank you very much for the video and the models/weights! I am currently using your model weights in my Ionic Angular face recognition application. While everything works perfectly in the web version, I'm encountering an issue when I build the mobile APK. The application is unable to access the files from the assets directory. Could you please help me resolve this issue?

the quality of knowledge I gained from this video is awesome what might be the reason this level of talent is still underrated

I liked the cookies analogy 😃 Thanks Rob!

how can I run this solution in hosting service like Hostinger?

awesome explanation! another cool albeit less commonly needed difference with cookies is that because they are automatically sent by the browser, if you don't have control over the frontend but still need to authenticate users without storing their session on the server, they can be used to send encrypted tokens to have a hybrid solution.

Thank you for this in-depth tutorial, i really got to understand Websockets and SocketIO properly for the first time. ❤

you're videos are really nice.When you write on the board do you need to have special light to be able to see what you write,or it's like writing on a blackboard?

Thank you! This was the kind of introduction I was looking for! I am studying for CASP+ (fingers crossed!) and noticed others recommended having some knowledge on Regex. Also, great way to present this video! Super cool to be able to see you speaking while seeing the material.

Great video 🎉 thank you. Any chance you'll create a tutorial or guide on how to create an appointment booking system from scratch, could barely find any resources on it 😢

Is OAuth different from these two?

Thanks a lot for the video! Very didactic!

I think function hoisting is good because it lets you use the function anywhere in your app, but variable hoisting may trick the beginners. Thanks Rob!

Do you offer a react course?

You're the governor, bruv! Just saved me. Thank you so much for your work!

good tutorial i was about to follow through and make it myself...thanks

The best content on youtube about socket io , someone knows what his doing , Thank you a lot

Sir could you please create a video on how to do face recognition in react using offline face api instead of using npm package cause it's too slow. Way too slow. Along with that it's better to create it like mult face recognition, for instance create a labelled_image folder and under that folder there will be multiple folders according to the person name like Tony Stark, Clark Kent, etc and each folders has several images with different angels & lighting & others for better face predictions

This is awesome

Hands down, best Promise explanation on the net! Thank you very much! :)

Wow! It's so simple to understand and I tried that, it's actually worked. New subscriber here 😁 Sir is it possible to enhance face recognition by making it recognise only real person face?

Please could you make video about mediasoup 🙏

interesting topic recently when I develop some app. i've run into issue when the next line will execute before the first one can you change any sync code in async and run it like async function thanks for the video!!!

Very Good 👍🏻👍🏻

now i got to understand about the difference between socket io and websocket, i thought web socket was a whole new different thing, also there is some noise in background i noticed rest all are perfect

No where to find the GitHub

Fantastic tutorial and the git repository provided is gold. You've gained a follower. You mentioned that this is browser based, so will I always need a browser to implement it? Can't I go ‘browserless’ like zoom or teams or do they both use a different approach to WebRTC?

please bring course on sfu please i will purchase that course please

I have been using the express sine the lesson 1: for remote connection to EC2 instance with the domain anc SSL certificate. But there is a problem - how to debug in remote mode with "sudo" privileges.

Hello! Good video! To fix error (when a stream has`n been ready) I block the button and use "await", here is modified listener: const getMicAndCamera = async()=>{ try { changeButtons([ 'green','grey','grey','grey','grey','grey','grey','grey' ]) stream = await navigator.mediaDevices.getUserMedia(constraints); console.log(stream); changeButtons([ 'green','blue','blue','grey','grey','grey','grey','grey' ]) } catch(e) { alert("acces denied") console.log(e) } } i also modified a function that in charge of the buttons - when a color is grey the button is disable: const changeButtons = (colorsArray)=>{ colorsArray.forEach((color,i)=>{ buttonEls[i].classList.remove('btn-success'); buttonEls[i].classList.remove('btn-primary'); buttonEls[i].classList.remove('btn-secondary'); buttonEls[i].classList.remove('btn-danger'); buttonEls[i].removeAttribute('disabled'); if(color === "green"){ buttonEls[i].classList.add('btn-success'); }else if(color === "blue"){ buttonEls[i].classList.add('btn-primary'); }else if(color === "grey"){ buttonEls[i].classList.add('btn-secondary'); //disable button buttonEls[i].setAttribute('disabled',''); }else if(color === "red"){ buttonEls[i].classList.add('btn-danger'); } }) }

Honestly no one in they right mind, after learning how to read and write will go and try to understand Shakespeare but we programmers always do this😂

This is one of the most comprehensive tutorials i have ever watched. explained a lot about webrtc this is mindblowing that it's free. I was wondering if it is possible to connect multiple users together, maybe like a dynamic video conference. just like microsoft teams

Wow you are an amazing teacher! Wish people taught coding more like this!

Fantastic. Really great job with this explanation / tutorial. You seemed to enter turbo mode when you got to the code example. Maybe slow that down a bit. I got dizzy as you flipped from file to file.

How is such wonderful channel so underrated😮 amazing sir..Thank you sir ..as a college student I found this channel very helping

For some reasons I didn't notified about this video. Thanks Rob!

do you have an course for webrtc sfu

Great videos mate and I like the setup, I would strongly recommend playing around with your camera settings. Try looking up videos on the 180 degree shutter rule. Basically states your shutter speed should double the fps you are shooting in. That's why the motion blur when you move your hands and that doesn't look natural.

Just as I thought, although P2P sounds great and is easy to implement, on the other hand it requires significant resources. Thanks Rob!