cls-rtracer: CLS-based request id generation for Express, Fastify, Koa and Hapi, batteries included

https://github.com/puzpuzpuz/cls-rtracer

Submitted October 02, 2019 at 08:01AM by puzpuzpuz

[Help] Papaparse stream read and write to csv?

So I'm using the papaparse npm library to parse csv files on node.jsFrom there, I am utilizing their "step" function to handle large files (to be consistent, let's assume the csv has 10 columns with 100,000 rows of data with a header row) uploaded from frontend.Inside the step function, I am making edits to the data, etc.Basically, I'm having trouble writing those new changes to a new csv file with a header row hardcoded. I've tried populating a 2D array but no luck since once the step function is finished processing every single row, I get async issues so the array shows up blank.Please help. Thank you.

Submitted October 02, 2019 at 06:44AM by nathangonz17

GitHub - slack-clear-channel-messages: A simple node-powered /cls command that clears the most recent Slack activity in a channel, for decluttering Slack test channels.

https://github.com/stdlib-examples/project-slack-clear-channel-messages

Submitted October 02, 2019 at 06:12AM by keithwhor

how to deploy a nodejs project which has python child process in backend?

node is my backend which runs a python subprocess to scrape data from a website with the help of urllib and bs4. The problem is I can't figure out how should I configure my project to deploy it on Heroku so that the server won't show an error of "module not found" for the python program when node will run the subprocess.

Submitted October 01, 2019 at 10:10PM by philosopher_supreme

Node v12.11.1 (Current)

https://nodejs.org/en/blog/release/v12.11.1/

Submitted October 01, 2019 at 09:54PM by dwaxe

Angular Material Card - Source Code

https://w3hubs.com/angular-material-card/

Submitted October 01, 2019 at 09:24PM by dan_martine

Full Stack front to end or just React injected?

I'm trying to convert a full AMP (Apache/MySQL/PHP) application into a more versatile and specially FASTER framework.Obviously I've looked into a few solutions but it seems that Node+React (and other libraries and extensions) can achieve that.I don't mind rewriting the app to get front to back node+react.The Appit's like a social media platform with thousands of members and interactions with each member profile is what is slowing it down. As it is now, each member profile is loaded with Ajax calls that get results back (json) from the DB but we need to edit those records and when dealing with a big data table it gets frustrating to just apply a filter or change a state of an element.Questions:1. Is re-writing the whole app in react+node is the best solution for scalability and future-proof?2. Should I just introduce React as the Rendering framework of my php returns and keep my structure as is?3. Is there a better combination if I need to build such an app?Hopefully I will get a better experts answer than from the youtube tutorials i've been watching lately about this.Thanks!

Submitted October 01, 2019 at 09:26PM by webftpmaster