16 сағат бұрын
21 күн бұрын
28 күн бұрын
2 ай бұрын
2 ай бұрын
2 ай бұрын
2 ай бұрын
3 ай бұрын
4 ай бұрын
5 ай бұрын
5 ай бұрын
Пікірлер
@fucked.uplife 19 сағат бұрын
СПАСИБО
@jayparmar09 Күн бұрын
thank you
@ayushpandey1148 3 күн бұрын
As per this design, URL Shortener Service and it's SQL Postgres Db is a Single Point of failure. And also, in case of high traffic, single SQL db will choke or introduce high latency due to its blocking nature.
@josevicente632 3 күн бұрын
Excelent
@denisvradiy8503 4 күн бұрын
thank you bro! you saved a lot of time for me!
@KirubakaranSrinivasan 5 күн бұрын
This is an outstanding video! The way you seamlessly connected the concepts and brought them to life visually is truly impressive. Keep making such a great & informative videos.
@HoàngPhan-y7u 5 күн бұрын
Great video🎉
@blaisedmello7342 6 күн бұрын
what code editor is that=?
@hayk.simonyan 6 күн бұрын
vscode
@shafiq_ramli 7 күн бұрын
I thought destructuring is only for array because of using react. Now I know we can destructure even with object. Cool.
@hayk.simonyan 6 күн бұрын
Yes destructuring is super handy with objects as well. You’re probably familiar with array destructuring when using useState in React, but it's also very common to destructure component props which is an example of object destructuring.
@shafiq_ramli 6 күн бұрын
@@hayk.simonyan Oh so I've also been using object destructuring all this while with prop. Still got a lot to learn 💪🏻
@tejiriamrasa3258 7 күн бұрын
what code editor are you using?
@hayk.simonyan 6 күн бұрын
vscode
@jorgegallego9672 9 күн бұрын
Hayk you are my favorite system design channel. Congrats, no other channel taught me as much as you did!
@hayk.simonyan 6 күн бұрын
Thanks! Glad you enjoy it!
@jsjeevasaravanan9298 10 күн бұрын
perfect , concepts are well clear, Keep rocking
@filthyslobberingmutt 10 күн бұрын
Thank you so much, this video saved me, concise and to the point while still covering everything I needed.
@kartikkaushik4743 12 күн бұрын
well explained brother I subbscribed your super channel just regretting if I find this golden mine channel first then i will be more lucky
@hayk.simonyan 10 күн бұрын
glad you found it helpful brother 👍
@samkassem-g1i 13 күн бұрын
I have a very similar structure and I am getting "ThemeForest Files Included must be set", any idea?
@prasad_yt 14 күн бұрын
Good one ! I like your style - crisp and to the point. Keep it up 👍 Suggestion : It might have helped to explain what consistent in ACID stands for.
@hayk.simonyan 10 күн бұрын
Thanks for the suggestion, I'll explain it in more detail next time 👍
@prasad_yt 14 күн бұрын
Thanks
@hayk.simonyan 10 күн бұрын
You're welcome!
@LQBN-eh3dx 16 күн бұрын
This is a great video, very clear and to the point! It is very helpful! 💗
@Wasabi.Script 16 күн бұрын
great video
@hayk.simonyan 16 күн бұрын
Thanks!
@Raider-os8kt 16 күн бұрын
After the step of selecting existing projects it gives error
@quokka8687 17 күн бұрын
Great Video!
@anilcnkr 17 күн бұрын
Thank you for great explanations! I have a short question: Why do we use a pull-based CDN here? Since the media files are not likely to be edited, isn't it better to use a push-based CDN so that the content is already available in the edge servers as soon as the media is created?
@LQBN-eh3dx 16 күн бұрын
I would think we only need to pull data when user views the feed.
@hayk.simonyan 12 күн бұрын
A pull based CDN is preferred for twitter because it caches only the most requested media, which reduces the storage costs. You're right that push-based CDN will come with immediate availability, but it may lead to unnecessary storage for infrequently accessed content.
@chessmaster856 17 күн бұрын
How is az different from AZ in case of url.. also this calculation does not have much values Is your code and database scalable? That's all
@mohamedfaizal4360 17 күн бұрын
Nandri(Thankyou) from India.
@hayk.simonyan 10 күн бұрын
You're welcome!
@akhilthehero2800 19 күн бұрын
Please start UDEMY Courses. You deserve it. Cost is very less in udemy.
@hayk.simonyan 16 күн бұрын
I do have free courses in our Skool community. But that’s a good suggestion, I might consider uploading them and future ones to Udemy as well 👍
@DylanOkyere 21 күн бұрын
Great video but could you maybe show us how you would configure and provision such resources? I think that would be very valuable
@hayk.simonyan 21 күн бұрын
Great idea! I'll consider covering the configuration and code level as well to explain how to implement these techniques.
@raymondmichael4987 13 күн бұрын
@@hayk.simonyan willing to wait for it 😊
@habibosaye 6 күн бұрын
Missing piece really
@avijitgoswami8588 21 күн бұрын
Thanks...
@hayk.simonyan 21 күн бұрын
You're welcome!
@someshpatel7660 24 күн бұрын
Great video! Explained in clear and concise manner. Thank a lot :)
@hayk.simonyan 21 күн бұрын
You're very welcome!
@XTECY2023 25 күн бұрын
hello i had a question is there a way to host flask websites on firebase
@yusirdemir 25 күн бұрын
Thanks
@hayk.simonyan 25 күн бұрын
Welcome
@saulbenavides4037 27 күн бұрын
Great video! Thanks for sharing!
@hayk.simonyan 25 күн бұрын
You’re welcome!
@PatrickNoonan 29 күн бұрын
Very helpful vid, thanks man!
@hayk.simonyan 25 күн бұрын
You’re welcome!!
@samarnagar9699 29 күн бұрын
docker desktop is bad id prefer cli than it
@emmanuelsaavedra6037 Ай бұрын
Muchas gracias excelente video explicativo
@aaronprince7834 Ай бұрын
General Remote Procedure Call -> NOT GOOGLE... Even though Google created they claim the g stands for general.
@hayk.simonyan Ай бұрын
it typically stands for Google, as it originated from google's internal system. While some may refer to it as 'general' in certain contexts, most official documentation and sources either refer to it as google remote procedure call or just remote procedure call
@tatendamuzenda8442 Ай бұрын
i can never thank you enough man
@doltBmB Ай бұрын
better idea: stop using a server OS from the 70's on the desktop
@Coding101-nb5ej Ай бұрын
do you mean to switch to a linux OS that was originally designed for machines, not people?
@pyrolas328 Ай бұрын
been searching for hours now but yours worked perfectly thanks
@hayk.simonyan Ай бұрын
you're welcome!!
@JoseSanchez-vv1zd Ай бұрын
Excellent video. Thank you for creating it!
@hayk.simonyan Ай бұрын
You're welcome!!
@2sourcerer Ай бұрын
10:12 you said the system with Postgres doesn't handle generating 1000 URLs / sec so cache layer is introduced. Yet 10:22 you talked about "popular URL" which implies the URL is meant for a redirection service. So is the caching layer needed for both creation and redirection? I don't understand how the creation could be "locked" with cache?
@hayk.simonyan Ай бұрын
The caching layer in this system is mainly for accessing the URLs from the NoSQL database, not when generating them via URL shortener. That's because this is a read heavy system, meaning it will get many more reads compared to writes
@avinashd2481 Ай бұрын
Thank you for explaining the exact points rather than advertising your expertise or marketing bit tech as templates for popularity. Please keep this simplicity in all your videos.
@hayk.simonyan Ай бұрын
You're welcome! Expect many more such videos
@LSAPilot Ай бұрын
Amazing Tutorial, helped me so much! One more question: When trying to deploy new code, is it enough to just pull them into my projectdirectory? Or do I have to stop the Server beforehand and restart it afterwards? If so how do I end the service when running in pm2? Kind regards :)
@hayk.simonyan Ай бұрын
You have to stop and restart the server, and you can use the pm2 stop command - pm2 stop your_app_name. After that, you can pull your changes and then restart the server with the same pm2 command that is shown in the video. Here are some useful commands that you can use pm2.keymetrics.io/docs/usage/process-management/
@joyelo-oghene Ай бұрын
const removeElement = (nums, val) => { nums = nums.filter((num) => num !== val); return `${nums.length}, nums = ${nums}`; };
@moonlight-kh6uz Ай бұрын
Even with Canva, it is a time-consuming to create these diagrams, and then add text, narrative. Does it pay off?
@hayk.simonyan Ай бұрын
You're right, creating these presentations is time-consuming. If you mean in terms of YT monetization, then no, it hardly even covers the Canva pro subscription ))
@SiafaConsultinginc Ай бұрын
very well done! great overview...
@hayk.simonyan Ай бұрын
thanks!!
@hahaheheh0h0 Ай бұрын
wait what? given 1:40, does that mean load balancer can be replaced by message queue?
@hayk.simonyan Ай бұрын
They might seem similar, but no, It's not a direct replacement. Load balancer gets incoming HTTP requests from users and distributes them across multiple servers, while message queues operates at a lower level (often at the transport layer) and it acts as intermediary between backend services for async communication
@shahidmustafa7768 Ай бұрын
I like your approach of sharing all the relevant information and knowledge to all levels. I found it informative and relevant to help in switching my career. Thank you
@hayk.simonyan Ай бұрын
Thanks! Glad you found it helpful ✌️