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Flooding the database is extremely slow, I wanted to add around 90000 nodes which took about 15 mins which is a lot of time to just add a database.

Good video...but it would have been better if you showed how to connect python and neo4j database in the local system also. Anyways, chatgpt came to rescue

Great talk, very clear to understand. Thank you !!

This is such a great video. I had questions about nodes on the same network sharing information essentually creating a failsafe application. This app uses a database but that would only be present on one node and not the others. How would you use node-red to create a single install app that can have specific node setting but then announce its presence on the network to other nodes and share node information. You have not posted for sometime but i really like your flow and staight to the point utility method. Fantastic work !!! hope you return to posting in the future.

Excellent video!

I am very much new to Nodered world and your video help me a lot to understand and capability which we can make through Nodered. Also, the video is just wonderful. Thank you

Can you please make this source code available

#noderedtutorials

can you give me the file of code source python pls

This is pure gold.

Thank you very much for this very useful video! I'm suscribed right now!

This was not what I was expecting, but it was exactly what I needed. Thank you So much!

can i get the code of this project

whoever made this, thank you very much for this <3

Thanks or very useful tutorial. May you please guide, how to update the table using ajax? I can fetch data using ajax but how can I inject the data in table?

But I see using dependency injection in machine learning alot using python!

I suggest you put timestamps on long videos like this. Otherwise people who are already experienced full stack developers, who are just interested in how you are using node-red in this use case, end up abandoning the video early on due to too much introductory content.

Thank you so much for this absolutely brilliant course. I can't praise this video enough. It not only demonstrates so many aspects of Node-Red that I had either misunderstood or was unaware of but also how to combine Node-Red with SQLite, Bootswatch, accessing RSS API's and how to create my own API. Now trying to expand the application and learning so much more in the process.

Can we download the flow somewhere? Thx!

Golden video information, but poor quality of pixel resolution, we are in difficult to read the fine script.

class Singleton: def __init__(self): self.some_data = 12 instance = Singleton() del Singleton # No new instances new_instance = instance.__class__() # o rly?

this one of the very few video explaining like this, 'full stack'

will there be any problem if I use this in windows? I'm using windows 11 where I can use a linux terminal with wsl

Hi, this really a good tutorial, thank you for it. but I would love to see how would an update work on the feed page, submit form. So we can edit what was submitted. Just like the delete button around minute 35 but this time for an update functionality.

This video is so underrated !

AMAZING what this guy just did. Best tutorial EVER!!! Tons os valuable information here.

O my GOD )) I spent so many time for searching cool tutorials of Spring boot but your chanel does`t shown on youtube when I typing Spring boot tutorial but when I had a look for react and typescript tutorials then I saw you and I was so wondered when I saw this video in your playlist this is great I`am so happy ) you are very clever programmer and cool teacher thank you so much

understood a lot , can you make video on modbus TCP and RTU communication and read and write all types data and save database with Excel It should also have headers.

OMG this was so helpful! thank you!

Great video sir 👏👏👏👍👍👍thank you so much

can you give me the file of code source python pls

Fastasic despite too fast lecture. you are excellent. Can we have Nodered web with websocket connecting from web browser back to the server for realtime data exchange? Complete with auth page - username and password to login. Thanks

Where can I get sentiment.tsv file

how to upload it to hosting, please! thank my friend

Thank you for your service !!!!!!.... it is really helpful to me... thanks again

Really good video. It would be nice if we could download the flows and stuff involved. If not possible, could you show us where to find some similar videos? Thank you

Very useful video thanks a lot bro keep it up

How would i host this on my own machine, im using node and nginx and when i proxypass to my localhost:1880/monitor when i use my nav bar it cant find any other file how do i actually get everything working on a server and not just local host?

when you entered in your email, the server is that a server you own; do you have to do anything special to set up a mail server?

this was really great, but i think i may be missing some cursory information.

Nim is a wonderful language. I love it so much! Thanks for this awesome talk.

thank you. You are an angel.

Thanks sir. Please give HTML source code.

Great stuff. Congratz

great job! Thanks a lot! 太有才了

1:55:07 flask

I am looking for this and i got it today,...awesome man

Hi, great project. Can you shere the flow? laborant1991@abv.bg

Great tutorial, thank you. I am interesting in the IOT with node red.