can someone help me here? I would like each of my users to have their own unique token, but I see that all the users I create on a specific device all have the same token .svp any idea? here is the code i used : FirebaseUser mUser = FirebaseAuth.getInstance().getCurrentUser(); mUser.getIdToken(true) .addOnCompleteListener(new OnCompleteListener() { public void onComplete(@NonNull Task task) { if (task.isSuccessful()) { String idToken = task.getResult().getToken(); // Send token to your backend via HTTPS // ... } else { // Handle error -> task.getException(); } } });

Legend

thanks!

Awesome overview and very well presented. I would love to see a full tutorial series like this actually. Keep it up!

I truly needed that one! Thank you and keep going!

this video was exactly what i was looking for, a "why should i use firebase, what it offers me and how easly i can use it" explanation. Great video and the contents you put in the video in 20 min really explain a great deal of real life problems developers has to solve in day-to-day development, meaning i will be back to check out this video from time to time. thanks a lot for sharing!

Hey i getting error firebase.auth.signInWithPopup is not function, plz help out

My program is not showing the displayName of the user which was shown at 6:40 in the video. Please tell me how to resolve this. I am getting this output on screen :Hello ${user.displayName} instead of Hello Vineet Pandey

just start to try it it's more convenient way to understand

I don't understand a single word after 4:00 😂😢

16:24 replace with task.snapshot.ref.getDownloadURL().then(function(downloadURL) { console.log("File available at", downloadURL); const url = downloadURL; document.querySelector("#imgUpload").setAttribute("src", url); }); }

very helpful, thanks. For ts users; .onCreate((snap, context) => { const docId: number = context.params.productId; const value: any = snap.data(); const name: string = value.name;

doing god's work

16:24 for the downloadURL I changed the whole function to async await and just done this: const url = await task.snapshot.ref.getDownloadURL(); document.querySelector('#imgUpload').setAttribute('src', url); which is much simpler

well it's a Beginner's Guide... when i started watching the video i also thought that it will cover actual api commands, but i guess an introduction to what it can do is also a Beginner's Guide ;D

Definitely not a beginners tutorial, hard to follow if you don't have any experience

Hard disagree. I'm watching this video BECAUSE having absolutely zero experience with firebase (Why else would I watch a Firebase beginners tutorial). And in only 21 minutes I gained all the knowledge needed to start a Firebase project with authentication and a database without a single line of backend code! The only thing I feel was left on the air is security. Is it really safe for us to do this kind of backend operations on the front end? Isn't our data vulnerable? But other than that, the practical information was all here. In a very short time without nonsense Edit: I do have backend experience of course, so maybe I'm not a 'beginner' but I don't think you should use something like firebase if you know nothing about the backend. And if you have used express with something like MongoDB Atlas you can follow all of this relatively easily

+Sumant. Thank you , I am very happy to hear that :)

+Jamie Thank you. It's nice to mess around with the regular web SDK every once in a while.

🤣🤣🤣🤣

yep, garbage tutorial, not beginner friendly at all, must have got a lot of bots upvoting this

@@fwef7445 not begineer friendly. But for people like me who understand web basics and simple JavaScript, HTML and CSS this is incredibly helpful.

@@fwef7445 This tutorial is not garbage. Just it is not beginner friendly. For a guy like me who is working in JS for nearly 2 years this is on point. For me "talk is cheap, show me the code"

🤣🤣🤣

But that's the point, isn't it? You should be learning firebase if you have zero backend experience. Since this is a modern service to abstract said backend away. If you don't know WHAT you are abstracting away you are going to have a hard time regardless of the tutorial you watch

Nice! Firebase is seriously the best :) That's why I made this channel.

U dont need any coding experience with firebase, ofc u need to know basic html, css, hot to run commands, have node an npm installed etc

For the first 5 minutes you don't... Then it's just straight up coding non stop

@@christianvanlierop8324 acutally to write down exactly as he does you don't need any experience

You need internetidate lvl JavaScript knowledge to implement .

@@ukaszsoszka1202 You wanna tell me to write down JS code you don’t need any coding experience Ok gotcha

I believe it's supposed to be the Ultimate, Beginner's Guide. Not the Ultimate Beginner's, Guide. Ultimate as in it covers a lot of topics, not that it's super basic. You just have to find the channel that matches your learning style and speed. You can only choose two: Quick, Comprehensive, In-Depth

That is a fair point. It does assume a certain level of programming/dev background. Thanks for the feedback.

Fair points! I think it is just the interpretation of a grading system that was never really defined.

very true

I actually thought this was a good beginner's guide. I do know programming but not firebase.

Thank you :)

you do realize that you can pause and rewind right?

Haha, it wasn't easy but I did it. I don't think I'll break the 10 min mark very often in the future.

the king we needed

I remember feeling that way the first time also, and it's only getting better from here.

Thanks!!!

Haha, that's exactly how I felt too

boi

What were you using before Firebase? And what have you built using Firebase (so far)?

.onCreate((snap, context) => { // Get an object representing the document // e.g. {'name': 'Marie', 'age': 66} const newValue = snap.data(); // access a particular field as you would any JS property const name = newValue.name; const docId = context.params.productId; const productRef = admin.firestore().collection('products').doc(docId); return productRef.update({message: `Nice ${name}!`}); })

@@robertwhansen Ur so awesome thank you! and you too @Simon Moss

Thank you!!!

yes thanks!

I think it's the new normal now that no one understands anything anymore. I have seen countless tutorial videos online where they just do and don't explain anything at all, and they dominate over the really quality ones. So I mean, may be just abandon the channel and go look for other resources?

@@quangho8120 Yeah I agree, these types of channels dominate in their video/production quality, but suck at actually giving information

@@quangho8120 I disagree. There's always been crappy tutorials. The only downside to this tutorial is that it only explains how to build a web app but it doesn't go deep into explain the theory of everything he did. I enjoyed the video, he managed to cover alot of ground in just 20 minutes. It just didn't feel like a tutorial, felt more like a summary of a web app project.

@@luisaviles3986 yeah, because you seem have a preconceived notion of what firebase does. So the tutorial fits right to you. But to someone who has no prior knowledge, which in this case he advertise is the audience, it's just confusing and frustrating to follow along.

@@quangho8120 You're right. This video is not going to help a begginer master the concepts of computer science, but it does help someone like me learn what order to follow when building a web app. I've been learning CS from college and self-teaching, and sometime I feel lost trying to decide what parts of a project to do first. I think this video is pretty helpful, but the title gives off the wrong idea.

Just in between ;)

Intermediate

Sangat menarik jadi tontonan bisnis.

touch is not the name of a cmdlet, function, script file or operable program. I assume he's just creating a file so I did that in the file explorer.

Thank you so much!! Finally it worked! I don't know why you didn't receive any likes yet. The code the other guy put up there didn't work for me.

too fast

0.75x speed

chrome.google.com/webstore/detail/youtube-playback-speed-co/hdannnflhlmdablckfkjpleikpphncik

Pause button

Is not like you have only one chance to view the vid. Just rewind it.

Thank you Pierre!

kzfaq.info/get/bejne/bJdohZN9mLXWnnU.html Firebase project initialization. you can follow this channel.

+Alan Will do, thanks for watching!

A Russian translation would be great. Feel free to email me or message me on Slack if you want to talk details.