Nextjs TypeORM TailwindCSS TypeScript Reddit Clone #10 Voting on Posts & Comments

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[@eokwukwe]

Thank you, man. Also, I really appreciate it that each lesson has a separate branch. It helps in debugging.

[@Classsed]

no problem :D

[@rohitpatil6893]

Tour demonstration is soo helpful and easy to understand .Do more of such demonstrations on your upcoming awsome videos

[@Classsed]

Awesome, thanks for the feedback ;)

[@juliuscecilia6005]

I agree

[@armaandhanji7151]

Amazing as always, can't wait for the next one!

[@bunnyr4690]

Right after I thought It cant get any better you pull out a diagram, dude you are awesome

[@Classsed]

Thank you friend :))

[@Shakeel714]

Cool teacher teaching invaluable and topnotch technologies in a cool way!!

[@pablochocobar9045]

Yep the demonstration was really helpful.

[@Classsed]

super! thanks 👍

[@jeelybeenz]

Stellar as always.

[@Classsed]

Thanks :D

[@amnaaldh9911]

This is awesome, thank you

[@Classsed]

:D

[@ehodges2004]

Thank you for posting the github. Much easier to check typos etc. The diagrams are also good to see.

[@Classsed]

cool :D

[@lifeisbeautifu1]

🔥🔥🔥

[@williambrandin1396]

👑

[@Classsed]

:))

[@digitalbites9181]

The explanation in the beginning was necessary in my opinion. Btw, the DrawSQL app looks good. I'll give it a try. Thanks

[@robinkartik6356]

❤️

[@adribusse]

diagramms are super usefull

[@salemouail627]

♡

[@consoledoterror971]

Here you return the post for a change in vote. Lets say if a post had 20k votes and 10k comments. Then won't it affect the performance of the application if we were to return the updated post as entirely for each vote change or adding comments.

[@Classsed]

As long as you dont return all that data to the client the performance is as fast as your SQL query which you can slightly improve here cuz I noticed TypeORM runs a prefetch query when you include a bunch of relations. You could store commentCount and voteScore separately or on the post record but might be too many writes, depends on your app but 10 or 20k is nothing for well indexed SQL DB

[@mostaphaamghare313]

is there best pattern to implement one to many polymorphic in typeorm

[@toss5337]

Your'e amazing teacher, but i dont understand why some people dislike the video, even this one is absolutely freeee!, maybe in the future, youtube could have a form for filling the reason why people dont like video.

[@Classsed]

sometimes people dislike for the smallest of things haha, it's fine, as long as it's not too many dislikes the algorithm is happy haha

[@abdulrafay1951]

I did all of this complexity then forgot that what I have just done? Why it's happening? :(

[@japroz]

There is a great Npm package called Tsgist. It helps you generate tsconfig.json files easily. Please use it in the tutorial

[@Classsed]

I usually use "tsc --init" and toggle the rules I'd use for the project, it takes a second

[@JashnMaloo]

Aren't you the best teacher?

[@Classsed]

far from it, but getting there, thank you ;)

[@usmanmughal5916]

I did not create any migrations since the series start now if I generate migration then try to run server it says queryRunner not found ...

[@Classsed]

I've never come across that error, compare your code to mine and see maybe you missed out something

[@usmanmughal5916]

@@Classsed hmm for now sequealizer is doing the job :p

[@Classsed]

@@usmanmughal5916 Are you actually coding along this series and using Sequelize ?

[@usmanmughal5916]

@@Classsed sorry i meant synchronizing :true my bad.

[@Classsed]

ohh ok, np

[@ryadean]

First

[@Classsed]

Nice! :D

[@cryptus_neoxys]

Give up the GitHub repo link now come on! Can't wait to resolve errors quicker.

[@Classsed]

I'll add the Github repo link soon, it's no biggie just takes some time, but it's better to resolve the errors on your own, honestly bro, if you keep relying on copying code each time there is an error your debugging skills wont progress at all