A 50 second intro followed by 4 hours of code and instruction to help you learn about modern Redux with Redux Toolkit and RTK Query. I bookmarked all 7 chapters in the description. If you complete one lesson per day, you'll complete the full course in one week. Join my Discord server to discuss and ask questions: discord.gg/neKghyefqh
Amazing tutorial. However, there were some difficulties along the way due to javascript uniqueness , probably could be avoided by using typescript . Some code were very old dating back to ES 1 version to ES 3-4 maybe, since i am used to es 5-7 and the latest version i found it difficult to use the old code hence it was quite a pain for me . but all in all , very good.😄
Hiya! I'm the primary Redux maintainer and creator of Redux Toolkit. Thank you for putting this video together! In fact, I see that the source code is straight from the docs "Redux Essentials" tutorial I wrote... and that's GREAT! That means it's the same examples I want people to learn from! :) I've been thinking of doing a video series based on the "Essentials" tutorial myself at some point, and I still might. (Eventually! When I have time! HAH!) But until then, this appears to be a great quick intro to Redux Toolkit and React-Redux, the way we _want_ people to learn and use them today. So Dave, thank you for taking the time to make this video!
Thank you, Mark. I noted I wanted "to give credit where credit is due" in the video series (playlist: th-cam.com/play/PL0Zuz27SZ-6M1J5I1w2-uZx36Qp6qhjKo.html) and also that I modified a few things for the tutorial like starting with a bulletin board example, connecting to the jsonplaceholder site and populating reactions it doesn't provide. I'm glad you like it, and thanks for providing a great foundation in the docs! 💯
Hey Mark. When you do the tutorial please just don't do tutorials like every other YT channel. Please stress on the terms that you have used in the documentations. Also it would be great if you walkthrough your thought process while making the docs.
@@emmanueloluwafemi7236 Context and Redux are entirely different tools that solve different problems, so that's not a good comparison. Context is a Dependency Injection tool for a single value. Redux is a tool for predictable state management outside React. Context is already built into React, whereas Redux is a separate library. So yes, they _do_ have different setup, because they're not the same thing.
@@markerikson3383 yes I know but they do the same function when you apply useReducer with useContext.. It's the same function with redux. It's faster and more efficient than redux toolkit.... Redux is to manage state and also to make the state global to other components. This is the same work with useContext and useReducer... I don't see any reason I should abandon context Api for redux toolkit yet. I'm sure you know what I mean... I'm a full stack dev
Dave you're a godsend, you take from your time and make these masterful videos to teach us how to code. Other teachers should be like you. If there's anyone who contributed a lot to this world's future by raising a lot of skilled coders, it'll be you, thanks a lot! ❤️🙏
Thank you Dave, I can't believe you are putting such an amazing tutorial with simplicity for free on youtube. other creators make things complicated to show that they know something which is not true but only confuse learners.
Given that I am an hour away from completing your React course(it is really nice), which I take daily from 4:30 am to 7:00 am for a month now, this Redux tutorial will be another nice tutorial to solidify my React knowledge.
Thanks a lot Dave ! I appreciate it from heart. Watching your MERN full tuts and end up here , totally worth the time. In my opinion very few have the quality to explain things with no sweat and you are one of the best.
I paused the video just to tell you're an amazing instructor. I can't believe I watched the whole course for free! I'll definitely recommends your channel to my friends. The amount of time and effort you make this video, you're truly a godsend.
For those of us in 2024, you may need this bit of additional code for part 3 to filter out the duplicate posts from the API. Not sure what happened, but I am getting 2-4 of each posts in my request and I copied exactly from the source code. let content if (postStatus === "loading") { content = "Loading..." } else if (postStatus === "succeeded") { const orderedPosts = posts .slice() .sort((a, b) => b.date.localeCompare(a.date)) const preContent = orderedPosts.filter((val, i) => { if (i !== orderedPosts.length - 1) { return val.id !== orderedPosts[i + 1].id } return val }) content = preContent.map((post) => ( )) } else if (postStatus === "failed") { content = {error} }
Dave, This tutorial is perfect for beginners and your explanation is good to get understanding. The topics you are covered are most asked for job interview. Thank you I have learnt redux with this video and I just need to contribute in projects.
you are actually a generous man beside teaching, you also foster me to read the document and find out the way to learn another stack by myself. Thank you Dave
One of the best coding tutorial I have every seen. Though I have already some past experience with React and Redux, the way you present and explain is superb and deepen my understanding. Thanks! :)
As a beginner in redux, I've got complete disorientated after the first lesson. The second lesson has too much information without explanation and I expect the rest of them to be the same. After all, I appreciate the time spent doing the video, but this guide is for more advanced than beginner people.
I would advise you to get more familiar with reducers (useReducer hook) before starting this tutorial. If you are familiar with reducers then it wouldn't be too difficult for you to follow the tutorial.
I just love the way you narrate and explain. Thanks a ton for all the wonderful content !!! If possible kindly do a series/comprehensive tutorial on 'styled components'. thanks again :)
Just finished it right now in 4 days and I was really needing to learn redux for an application that I am creating and in the of this I am really sure I came to the right place... Congrats Sir @Dave Gray
Wow, just finished this after i think 2 weeks cuz i was on and off. I now understand redux, redux thunk, rtk query and have a deeper understanding of react in general. Thank you very much.
THANKS so much for you redux tutorials , been watching alot of videos on redux and even on Udemy and your course is just way better, thanks for helping me in my career.
Well i simply wanted to learn Authentication in React.... and ended up watching Node 7 hours Course, React 9 Hours Course and right know learning Redux 4 hours course. Life can be surprising !!! I am so happy that I have opportunity to learn from well organized tutorials, and don't have to bother about outdated knowlage.
With the first lesson i understand how the redux works and with the second lesson i understand how to implement it in a project Thank you for the great tutorial i will keep watching
FYI! There is an extension for the useState statement that you have to install and that is very helpful. ush I heard an advice, being a developer try to automate things as much as you can especially the repetitive tasks.
Hello! Thank you so much for this lesson! This lesson (and others) helped me a lot on my actual school project! I'm studding to reorient professionally to frontend developper and your lessons helped a lot through this journey 🐣 Thank you so much for sharing all this knowledge ❤🙏
thank you Dave. you have clarified a confusion that I'm faced with. thank you very much. please could work with this same project and teach us unit testing.
this course is really really good but i wont recommend to absolute beginners,because the guy explains things nicely but he kinda assumes that most of us already know some basic of react-redux and reduxtoolkit .This video was definitely good for me because already watched some tutorials before jumping onto this video .This video will definitely helps those guys who have some what knowledge of reduxtoolkit thanks a bunch and awesome tutorials🔥🔥🔥🔥🔥
at 17:47, we could have simply given and it would only take numbers in input. If you type any letters, the textarea won't show anything. Loving this course by the way.
Thank you, Basuki! 🙏 Personal preference, but I do not like how the number inputs look with the arrows for up and down on the right when it has focus. You do mention a valid option though! Example: developer.mozilla.org/en-US/docs/Web/HTML/Element/input/number
Good day Dave Gray, what a nice redux toolkits tutorial, but I have a comment on the way majority of you expert programmers do teach programming, this is something practical, it would be better if you have an application you want to clone, and then put it aside, work with the documentation, as you are teaching, lets know the reason why you are using particular hooks, I think by that, no body will come here and feel like "oh no am not gaining anything here", because as you are writing the codes without documentation makes it a little bit difficult, because I personally feel like that, can't talk about other people....... If you are writing the code with documentation, then everybody will flow, and know the reason why you are using a particular hooks
For anyone not able to get the username inside the PostAuthor component at 51:23, you might need to enter "userId: parseInt(userId)" inside of the postsSlice prepared statement.
Thanks Dave, you are an outstanding teacher, I highly recommend checking out the Redux tutorial. As someone who has experience with Redux, I found the tutorial to be an excellent resource that helped me deepen my understanding of the core concepts and best practices of Redux. One thing that I particularly liked about the tutorial is that it strikes a good balance between theory and practice. The explanations of the core Redux concepts (thorough) are excellent with examples to reinforce your learning and apply the concepts to real-world scenarios.
Thank you too much Dave, there isn't much tutorials on the internet about redux toolkit, I've got troubles learning redux toolkit with typescript, specially data fetching part, could you make tutorials on that topic, thanks again for your effort!
Thank you, Adrian - this course shows various ways of fetching data, but it does not include Typescript. I'm getting enough requests that I may need to do one with TS in the future. 💯
A really great content, kinda feel like i'm on an anime marathon cause i need to check related series, just like your video it's really great from start to finish.
Thanks for the course. But I would have really loved this course if you dive deeper and told us why you are writing some codes. Sometimes I dont even know what a line of code is doing. But watching this video and searching the codes I dont understand in the google helped me!
A 50 second intro followed by 4 hours of code and instruction to help you learn about modern Redux with Redux Toolkit and RTK Query. I bookmarked all 7 chapters in the description. If you complete one lesson per day, you'll complete the full course in one week. Join my Discord server to discuss and ask questions: discord.gg/neKghyefqh
Thank you, do you have any resources on Django React Authentication?
Amazing tutorial.
However, there were some difficulties along the way due to javascript uniqueness , probably could be avoided by using typescript .
Some code were very old dating back to ES 1 version to ES 3-4 maybe, since i am used to es 5-7 and the latest version i found it difficult to use the old code hence it was quite a pain for me . but all in all , very good.😄
Hiya! I'm the primary Redux maintainer and creator of Redux Toolkit. Thank you for putting this video together! In fact, I see that the source code is straight from the docs "Redux Essentials" tutorial I wrote... and that's GREAT! That means it's the same examples I want people to learn from! :)
I've been thinking of doing a video series based on the "Essentials" tutorial myself at some point, and I still might. (Eventually! When I have time! HAH!)
But until then, this appears to be a great quick intro to Redux Toolkit and React-Redux, the way we _want_ people to learn and use them today.
So Dave, thank you for taking the time to make this video!
Thank you, Mark. I noted I wanted "to give credit where credit is due" in the video series (playlist: th-cam.com/play/PL0Zuz27SZ-6M1J5I1w2-uZx36Qp6qhjKo.html) and also that I modified a few things for the tutorial like starting with a bulletin board example, connecting to the jsonplaceholder site and populating reactions it doesn't provide. I'm glad you like it, and thanks for providing a great foundation in the docs! 💯
Hey Mark. When you do the tutorial please just don't do tutorials like every other YT channel. Please stress on the terms that you have used in the documentations. Also it would be great if you walkthrough your thought process while making the docs.
Mark.. The set up for redux toolkit is more complex than Context Api.. Frameworks should be created to make things easier than the existing ones
@@emmanueloluwafemi7236 Context and Redux are entirely different tools that solve different problems, so that's not a good comparison.
Context is a Dependency Injection tool for a single value.
Redux is a tool for predictable state management outside React.
Context is already built into React, whereas Redux is a separate library.
So yes, they _do_ have different setup, because they're not the same thing.
@@markerikson3383 yes I know but they do the same function when you apply useReducer with useContext.. It's the same function with redux. It's faster and more efficient than redux toolkit.... Redux is to manage state and also to make the state global to other components. This is the same work with useContext and useReducer... I don't see any reason I should abandon context Api for redux toolkit yet. I'm sure you know what I mean... I'm a full stack dev
Dave you're a godsend, you take from your time and make these masterful videos to teach us how to code. Other teachers should be like you. If there's anyone who contributed a lot to this world's future by raising a lot of skilled coders, it'll be you, thanks a lot! ❤️🙏
Thank you for the kind words, Ibrahim! 🙏
Thank you Dave, I can't believe you are putting such an amazing tutorial with simplicity for free on youtube. other creators make things complicated to show that they know something which is not true but only confuse learners.
You're welcome! 🙏
Given that I am an hour away from completing your React course(it is really nice), which I take daily from 4:30 am to 7:00 am for a month now, this Redux tutorial will be another nice tutorial to solidify my React knowledge.
Thanks a lot Dave ! I appreciate it from heart. Watching your MERN full tuts and end up here , totally worth the time. In my opinion very few have the quality to explain things with no sweat and you are one of the best.
Thank you for the kind words!
I paused the video just to tell you're an amazing instructor. I can't believe I watched the whole course for free! I'll definitely recommends your channel to my friends. The amount of time and effort you make this video, you're truly a godsend.
Thank you for the kind words! 🙏
For those of us in 2024, you may need this bit of additional code for part 3 to filter out the duplicate posts from the API. Not sure what happened, but I am getting 2-4 of each posts in my request and I copied exactly from the source code.
let content
if (postStatus === "loading") {
content = "Loading..."
} else if (postStatus === "succeeded") {
const orderedPosts = posts
.slice()
.sort((a, b) => b.date.localeCompare(a.date))
const preContent = orderedPosts.filter((val, i) => {
if (i !== orderedPosts.length - 1) {
return val.id !== orderedPosts[i + 1].id
}
return val
})
content = preContent.map((post) => (
))
} else if (postStatus === "failed") {
content = {error}
}
Thank you!
Dave, This tutorial is perfect for beginners and your explanation is good to get understanding. The topics you are covered are most asked for job interview. Thank you I have learnt redux with this video and I just need to contribute in projects.
you are actually a generous man beside teaching, you also foster me to read the document and find out the way to learn another stack by myself. Thank you Dave
Glad to hear that!
Your way of writing code is so elegant, I love it!
One of the best coding tutorial I have every seen. Though I have already some past experience with React and Redux, the way you present and explain is superb and deepen my understanding. Thanks! :)
Glad it helped!
As a beginner in redux, I've got complete disorientated after the first lesson. The second lesson has too much information without explanation and I expect the rest of them to be the same. After all, I appreciate the time spent doing the video, but this guide is for more advanced than beginner people.
I totally agree with that.
💯 true!!
I agree
I thought i was way less than beginner 🥲🥲
I would advise you to get more familiar with reducers (useReducer hook) before starting this tutorial. If you are familiar with reducers then it wouldn't be too difficult for you to follow the tutorial.
Thank you Dave for providing high quality content. You're a wonderful instructor.
Thank you for the kind words, Ali! 🙏
This channel brings the best content there is out there. Every time I need a specific content I come here to see if there is an explanation of it.
Thank you, Gabriel! 🙏💯
I just love the way you narrate and explain. Thanks a ton for all the wonderful content !!! If possible kindly do a series/comprehensive tutorial on 'styled components'. thanks again :)
You're welcome, Chethan! 🙏 And thank you for the kind words and request!
WOW! Exactly what I needed, just on the right time! :D Thank you so much for such great content and dedication to share your knowledge! 👏
You're welcome, Eduardo! 💯
Same feeling 🥰🥰🥰🥰🥰 and thanks a lot Dave gray...
Just finished it right now in 4 days and I was really needing to learn redux for an application that I am creating and in the of this I am really sure I came to the right place... Congrats Sir @Dave Gray
Happy to help!
Hey thank you for this tutorial. I like how you go over each line of the file. Also your explanation is perfect, especially at chapter 5.
Glad it was helpful!
Same thing in Typescript and we have perfection. Thanks Dave!
You're welcome and thank you for the request! 💯
Wow, just finished this after i think 2 weeks cuz i was on and off. I now understand redux, redux thunk, rtk query and have a deeper understanding of react in general. Thank you very much.
You're welcome!
I followed you Dave within entire tutorial. GJ!!! TY!!!💙💛
the best React tutorial I've seen, best practices and clean architecture. I am impressed
Thank you for the kind words!
When i become a decent web developer, my next mission will be to find this man and buy him a drink and a car. what a guy
Hey Dave, I came across this video after lots of videos and gotta say this is the best one I've watched.
Thanks for such a wonderful video.
Glad it was helpful!
Wow! Again, thank you for this! You're the best teacher I've ever had.
Thank you for the kind words, Peter! 🙏🙏
Your delivery is so brilliant, thank you for this course!
You're very welcome!
THANKS so much for you redux tutorials , been watching alot of videos on redux and even on Udemy and your course is just way better, thanks for helping me in my career.
You're welcome, Douha! 🙏
Thank you for this great tutorial! You’ve done an amazing job with explaining this topic in detail. Looking forward to more videos!
You're welcome, Cervantes! And thank you for the kind words! 🙏
Well i simply wanted to learn Authentication in React.... and ended up watching Node 7 hours Course, React 9 Hours Course and right know learning Redux 4 hours course. Life can be surprising !!!
I am so happy that I have opportunity to learn from well organized tutorials, and don't have to bother about outdated knowlage.
You're welcome! 💯
same here :D
With the first lesson i understand how the redux works and with the second lesson i understand how to implement it in a project Thank you for the great tutorial i will keep watching
Great work. Nice that you combine all parts in one video)
Thank you! 💯
Thank you Dave! You have no idea how helpful this series has been
You're welcome! 💯🚀
You are genius as well as kind-hearted man sir...that's why uploading very high quality vedios
thank you so much , ive been waiting for someone to expalin it in a good way and here you did , thank you Dave , its really so helpful
You're welcome, Sam! 💯
FYI! There is an extension for the useState statement that you have to install and that is very helpful. ush
I heard an advice, being a developer try to automate things as much as you can especially the repetitive tasks.
sir , I am Indian doing self study for web development, & you are the best resource that I found on internet for web dev.
Thanku very much sir 🙏🙏🙏🙏🙏
Thank you for the kind words!
Dave you are such an amazing teacher thank you for making this course available for us new devs for free i will recommand your channel for my friends
Thank you for the kind words!
I needed to implement this on my projects, thank you for this wonderful intro to Redux.
You're very welcome!
Thank you Dave, you are such an amazing tutor with good contents, you have really lifted us the jnr Devs in good ways, keep it up, Nigeria ....
Thank you, Gerald! And hello to Nigeria! 👋
Hello! Thank you so much for this lesson! This lesson (and others) helped me a lot on my actual school project! I'm studding to reorient professionally to frontend developper and your lessons helped a lot through this journey 🐣 Thank you so much for sharing all this knowledge ❤🙏
You're welcome!
This will be a great resource for many developers during this year ... Great Dave 👏🏻
Thank you! 🙏💯
@@DaveGrayTeachesCode Hey Dave i know redux but i only need the way to use redux in class based components have you deal this
I watched your playlist on redux toolkit. They are great and no room for any confusion. Thank you for your help 🙏
Thank you for the support! 🙏
Man, you are doing God's work by putting out such accessible quality content and that too for free!
Best ever tutorial on redux toolkit explanation is 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥. Thanks Dave for a such effort
watched this in Jan 2024, A great course. Thank you Dave.
I am heading to zerotomastery Asap.
thank you Dave. you have clarified a confusion that I'm faced with. thank you very much. please could work with this same project and teach us unit testing.
You're welcome and thank you for the request! 💯
Thanks man. I actually had no idea where to start with learning redux until this video.
Glad I could help!
Thanks Dave for great lecture and excellent examples that explain step by step redux and redux toolkit from zero to hero
this course is really really good but i wont recommend to absolute beginners,because the guy explains things nicely but he kinda assumes that most of us already know some basic of react-redux and reduxtoolkit .This video was definitely good for me because already watched some tutorials before jumping onto this video .This video will definitely helps those guys who have some what knowledge of reduxtoolkit
thanks a bunch and awesome tutorials🔥🔥🔥🔥🔥
awesome video on Redux! one of the best ive seen. killer content as always Dave.
Thank you! 💯
By far, the best redux tutorial. Thanks for sharing!
Thank you for the kind words! 🙏
Sir, I've been waiting for this superb piece from you for a long time. Thank you Very much
You're welcome! 💯
at 17:47, we could have simply given and it would only take numbers in input. If you type any letters, the textarea won't show anything.
Loving this course by the way.
Thank you, Basuki! 🙏 Personal preference, but I do not like how the number inputs look with the arrows for up and down on the right when it has focus. You do mention a valid option though! Example: developer.mozilla.org/en-US/docs/Web/HTML/Element/input/number
Thank you for the free course, I got full help and I finished it
Good day Dave Gray, what a nice redux toolkits tutorial, but I have a comment on the way majority of you expert programmers do teach programming, this is something practical, it would be better if you have an application you want to clone, and then put it aside, work with the documentation, as you are teaching, lets know the reason why you are using particular hooks, I think by that, no body will come here and feel like "oh no am not gaining anything here", because as you are writing the codes without documentation makes it a little bit difficult, because I personally feel like that, can't talk about other people....... If you are writing the code with documentation, then everybody will flow, and know the reason why you are using a particular hooks
My best tutor of all time, special thanks for this wonderful video.
For anyone not able to get the username inside the PostAuthor component at 51:23, you might need to enter "userId: parseInt(userId)" inside of the postsSlice prepared statement.
bro i need a help can you help me..??
Thanks Dave, you are an outstanding teacher, I highly recommend checking out the Redux tutorial. As someone who has experience with Redux, I found the tutorial to be an excellent resource that helped me deepen my understanding of the core concepts and best practices of Redux. One thing that I particularly liked about the tutorial is that it strikes a good balance between theory and practice. The explanations of the core Redux concepts (thorough) are excellent with examples to reinforce your learning and apply the concepts to real-world scenarios.
Thank you!
Wow! Thank you! This is very much appreciated!
You're very welcome! 💯
Dave, you're a good teacher and thank you for your courses.
I just wish you could reduce your speed a bit. Your courses are helping me a lot
You're welcome, Emmanuel!
Wow this is how some concept should be taught...... An awesome Hand-On experience... Thanks @DaveGray
You're welcome! 💯
Thank you very much for your kindness .... no one teach better than you with every step explanationn thank you very much
You are welcome!
It's just the best Redux toolkit tutorial ever, awesome!!!!, thanks a lot.
You're welcome!
You are excellent teacher!!!!
very helpful! Thanks!
Special thanks for that "Performance" section, pretty useful
Cheers!
Glad you liked it!
Thank you so much for always sharing your knowledge and helping the community
You're welcome! 💯
Dave, you're doing nice! Thanks a lot!
You're welcome! 💯
Thank you too much Dave, there isn't much tutorials on the internet about redux toolkit, I've got troubles learning redux toolkit with typescript, specially data fetching part, could you make tutorials on that topic, thanks again for your effort!
Thank you, Adrian - this course shows various ways of fetching data, but it does not include Typescript. I'm getting enough requests that I may need to do one with TS in the future. 💯
yes, typescript +1
It makes a lot of sense, thank you so much 🥰
Glad it was helpful!
Hi Dave, you just made me a better dev! Thank you so much!
Glad to hear that!
57:11 sort by date
1:09:50 createAsyncThunk
1:29:00 ['array','apple','fruit'].every(Boolean)
1:31:25 redux-toolkit add unwrap()
2:55:00 RTK query -> isLoading, isSuccess, isError, error
Dave i believe you are a master class level >>> happy to follow you
first 20 minutes was all i need :)
Your channel is like a treasure for developer 🔥
Thank you for the kind words, Yeasin! 💯
Wow. Thanks for this amazing tutorial
Really found this content useful, thank you so much for it .
You're welcome! 💯
I can surely say that you are the best. Guru, my teacher
Thanks for this tutorial Dave. You are a very important person.
Glad it was helpful!
Best Redux course on the internet all that is missing is the using Redux with TypeScript part.
The TS addition will make a good future video. Thanks! 💯
This along with Codevolution one is a complete package
I appreciate the knowledge you put in 🙏🙏.
Thank you! 💯
You know me! Liking the video before even starting to watch it because I know the content will be great as always
I appreciate that!
Thanks so much Sir Dave.. God bless you much more
You're very welcome, Eddie! 🙏🚀
good job thank you
Amazing course thank you!
You're very welcome!
Thank you Dave from Philippines.
You're welcome! And hello to the Philippines! 💯
this course covers all the things i need to know thanks dave . ☮ from India
You're welcome! And hello 👋 to India!
Thank you for this ❤️
You're welcome! 🙏
what an absolute boss you are sir
Thank you, Yaqobo!
Thank you so much for the video!!!
You are so welcome!
Thanks a lot.
A really great content, kinda feel like i'm on an anime marathon cause i need to check related series, just like your video it's really great from start to finish.
Thank you for the kind words! 🙏🙏
Awesome🎉, thank you!
You are so welcome!
Another superb tutorials 😍😍
Thank you! 🙏
This is a great video, very challenging doing this in typescript though
Daily progress! Good challenge 💯
awesome - thanks
You're welcome!
Recently discovered your channel and I must say its amazing! Any plans on SQL tutorial videos?
Thank you! 🙏 I may do more in the future, but I have one on SQL here: th-cam.com/video/WFNtmhwU5HU/w-d-xo.html
Thanks for the great efforts you put as always. And oh I forgot to sub to you for months, now done, dear mentor :)
Thank you, Matin! 💯🚀
Thanks for the course. But I would have really loved this course if you dive deeper and told us why you are writing some codes. Sometimes I dont even know what a line of code is doing. But watching this video and searching the codes I dont understand in the google helped me!
Yes, I'm glad you searched. Combining this course with the official docs should help, too.