Demystifying Python's Async and Await Keywords

[@fredrikjonsen6222]

10:09 for anyone who already knows the general concept of async and multiprocessing and just wants to watch the Python part

Thanks Michael, great tutorial. And your PyCharm skills are 10/10. Also your podcast!

[@mikeckennedy]

Hi Laurentiu, thanks so much! :)

[@PaulHrimiuc]

Great stuff inside! For anyone who wants to learn about how async works in python this is the best starting point!

[@maverickv3517]

Thank you! I'm blown away by this webcast. Great work. Great examples and explanations. I will definitely check out your podcasts.

[@JetBrainsTV]

Glad it was helpful!

[@rakshithkumarl1089]

Great! Not just an 'hello world' intro but much more than that. Would definitely recommend for someone who is looking to implement asyncio in real-world application. Thanks!!

[@gregorvonbergen]

Thanks. Well done intro. Will definitely download your async training course!

[@anikaitmakkar989]

Where can we find the course?

[@AerroReyna]

Best video I founded on KZbin about this topic, I find asyn attempts on python rather weird, coming from Javascript. But this really help me. Thank you

[@kshitijkarthick6449]

Great talk! Thanks a lot.

[@utsavdahiya3729]

Really great tutorial! Learnt about unsync!!

[@harshavardhan9991]

Thank You Michael !! You are awesome

[@Vijay-Yarramsetty]

great and in-depth with good examples. Thank you.

[@JetBrainsTV]

You're very welcome!

[@omfchg]

This is great tutorial! It really helped me to understand asyncio better. I would like to have some kind of example for protocols and transporting data (as this is the use case I would like to use asyncio for), so I would be greatful if you could add some additional video or share some other training materials in the topic.

[@AndJusTIceForRob]

I have never seen an arrow character in python code or in any coding language for that matter. Can you explain how you even got it to show up in the text as well as what function it is performing here?

[@bart9522]

It's ->, a return type annotation. See mypy and PEP 484.

[@zhenghaohuang1533]

This was just brilliant! Thank you @mkennedy!

[@cryptojeff3993]

What is the difference between asynio.gather(task1, task2, task3) and loop.create_task?

[@eldarmammadov7872]

a liitle bit difficult to comprehend on async aiohttp session(), due using two context managers but overall put everything in plain text. Learnt much than any other resources about asyncio

[@jewpcabra666]

This was a wonderful tutorial - just found this and will most likely be checking out all your content at talk python! Thanks so much for this!

[@JetBrainsTV]

Awesome, thank you!

[@bansonedo7417]

this is great help to understand asyncio.

[@pedrocorreia5857]

Incredible, thank you 👍👍👍

[@smiley2827]

It was really nice, but why we skipped Try/Except part?

[@piby1802]

Thank you so much Michael!

[@Saitama-ur3lq]

aiopg vs asyncpg? which one do you think is good?

[@esmanlitebriz]

It was best source about this context that i get.

[@renancatan]

this is still up to date?

[@十步-q1w]

really good tutorial！

[@df6148]

Thanks for the great video! I’m a big fan of your podcast content. I’m looking to use asyncio as a way of testing for my discord bot using pytest-asyncio so that my bot can stay running during testing while running some of its functions. I don’t want it to shut down or get hung up on a single function but would rather it run concurrently (a new term I learned 😁) so that I can attempt to test lets say maybe 4 or 5 functions all at the same time while the bot is “live”. That’s my use case so that I can push out more features without having to turn the bot on and off for each and every feature. I just want the bot to stay ON and run tests.

[@rogueriver]

So Good, Thanks!

[@rpiitkgpian]

Very nice intro to python-async. One question, is unsync production ready or is it more experimental ?

[@mikeckennedy]

Hi, I think unsync is production ready. If you look at what it does, it's just a wrapper / cleanup on top of asyncio's event loops. Seems solid enough.

[@shreepads]

Realised it was a very familiar voice almost 10 mins in! Shouldn't 'multiprocessing' come under 'Do more at once' rather than 'Do things faster'?

[@karen-7057]

58:41 unsync to speed up requests

[@williantuness]

Really good workshop! Thank you! #Python #Asyncio

[@mikeckennedy]

You're welcome Willian.

[@norcal6181]

I recognize that voice.... Talk Python to Me!!! Yay!

[@mikeckennedy]

Thanks man. :)

[@arturomuller4816]

Great Tutorial!

[@cschandragiri]

Thanks! Coming in from java, can relate to some stuff. Loved unsync

[@nccamsc]

You are mixing in terms like parallel and serial into the discussion about concurrent/asynchronous. That's confusing, because parallel is not the same as concurrent.

[@santoshgokul3053]

Very informative

[@Bishonen88]

Great tutorial! Perhaps multithreading/-processing would make a good idea for a future one :)

[@mikeckennedy]

Thanks, and that's a good idea.

[@BabyBalla3score]

Great intro. Maybe I can use this and go back to py instead of node now

[@mikeckennedy]

Yes! :)

[@borkarfaiz]

learned about typing thanks...

[@nopens]

Unsync is pure magic.

[@kithenry]

At last i understand this topic

[@jacobsamson834]

thank u👏

[@undisclosedmusic4969]

I love the redesign of macos on your macbook pro with 6 cores, looks just like windows!

[@doaltplusf4448]

You can install Windows 10 super easily on MacBooks, its honestly very surprising.

[@TheOPtmal]

I used VS Code to follow along.

[@HitBoxMaster]

Not really well explained at all

[@ilyam1425]

its not programming, its collective farm.

[@utsavdahiya3729]

♥️♥️♥️

[@Spiritusp]

Stop answering questions!!! Just talk.

[@AndreCarneiro666]

Anync programing is not parallel!

[@tourdesource]

Wow, that's 50 times easier to do in Javascript. Just saying.

[@jonasbernard]

Never saw a KZbin video title with so many Y's in it...

[@JetBrainsTV]

Didn't notice but thanks for the laugh. ;)

[@nixon36dbd]

too much of "idk" and "maybe" for an expert in async programming also this "try except" failure... i think its just an anti ad for his courses overall it looks like that somebody didnt practice the topic enough so still waiting for a little better explanation than "async is good for io and you grab loop and you know, launch tasks" just another tutorial that scratches the surface, there are tons of that in the internet p.s. sorry, but it just so frustrating

[@piby1802]

What do you need to learn more besides that? And why? Especially when he introduced unsync. Sorry but that's all you need to know unless you need to do something bizarre

[@mikeckennedy]

@@piby1802 Thanks Piby. ;)

[@MR-jj5dn]

Dima Bogdanov, can you provide a link to a video that explains it better? Or perhaps you've made one of you own?