Web scraping & task queues with Flask - Learning Flask series Pt. 22

Web scraping & task queues with Flask - Learning Flask series Pt. 22

Julian Nash

5 лет назад

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Ataime Benson
Ataime Benson - 10.11.2022 22:15

Is there a way to halt the execution of the remaining flask script till the Jobs in queue are done ?

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erasemelater
erasemelater - 07.10.2022 12:29

Why do I need redis for this task? if it just runs a method then sleeps. Can I do the same with threading.Thread ?

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Bryce
Bryce - 05.10.2021 06:31

“Pip is lit”😂 Appreciate these tutorials mate, good work

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Amir Maaoui
Amir Maaoui - 27.09.2021 17:57

it will be better if you remove your video musical background which is disturbing

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Abdul qadir
Abdul qadir - 27.09.2021 10:07

Great Explanation! just wondering how can we update UI once Queue or job completes

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Tommy Hägvall
Tommy Hägvall - 07.08.2021 08:57

Really good tutorials ! Thanx

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Tariq Khasawneh
Tariq Khasawneh - 12.07.2021 04:33

Can we do the same thing but using a selenium script instead of beautiful soup?

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Duc H. Bui
Duc H. Bui - 13.06.2021 19:46

You can use `collections.Counter` for `word_count` so that the code becomes just `word_count[i] += 1`

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Duhan Günsel
Duhan Günsel - 03.01.2021 17:53

What can I use instead of 'fork' in windows? Or do I just need to work on linux?

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Владимир Соколов
Владимир Соколов - 22.11.2020 20:03

ModuleNotFoundError: No module named 'app.tasks'
Stuck at this, structure the same

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Adhiraj Nath
Adhiraj Nath - 05.10.2020 21:52

The background music goes so great with the video

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TheRelec
TheRelec - 05.07.2020 23:12

Amazing. Just made my life worlds easier. Thanks for this.

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Loztagain
Loztagain - 30.05.2020 23:31

Love this Julian. Using basically just this I have built a flask app that listens for webhooks from another program, and then updates some info in a custom field in that program (i have no control over that program, but it does allow for webhooks, and has an API interface that accepts updates)
AND just so you know, I am basically a noob at python. Which means your instructions were pretty clear! Nice one

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Karjok Pangesty
Karjok Pangesty - 18.05.2020 10:42

Hello, sir. I am very lucky to have found this video that you made because I'm studying it right now (making web downloads that take a long time to prepare for downloading scraped files). but I will feel very thankful if another time you make a video tutorial on how to take background job status through ajax javascript from the web. so users can see what percentage of the process has been done by background jobs (such as loading animation or the like) Thank you sir, I'm from Indonesia! ☺

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Torsten Schindler
Torsten Schindler - 02.04.2020 20:20

How to stop background jobs and how to run background jobs for tasks requiring OAuth2 authentication?

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Eric Souza
Eric Souza - 01.04.2020 22:38

Hey, thanks for the video, excelent content!
I am trying to use async tasks but also neeed to save data to database, but I got this error: "RuntimeError: No application found. Either work inside a view function or push an application context". Do you have any ideia about this? All other think done inside the task, only the database part fails

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John Oil
John Oil - 28.01.2020 05:48

GOOD JOB! awesome

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ranger518
ranger518 - 10.09.2019 00:00

how do i view bg_process progress status in front-end?

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Gabriel Felippe
Gabriel Felippe - 20.08.2019 20:08

Great tutorial! Thank you Julian <3

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Ezequiel Tejerina
Ezequiel Tejerina - 21.04.2019 19:52

Julian, excelent job with this tutorial. I´d like to know if there is a way for the rq (Worker) to trigger an event when the jobs are done. Thanks!

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