DEV Community

Cover image for September 23rd, 2021: What did you learn this week?
Nick Taylor
Nick Taylor Subscriber

Posted on

September 23rd, 2021: What did you learn this week?

It's that time of the week again. So wonderful devs, what did you learn this week? It could be programming tips, career advice etc.

![Yoda wooping someone's butt](https://media.giphy.com/media/yDYAHbqe5DfyM/giphy.gif)

Feel free to comment with what you learnt and/or reference your TIL post to give it some more exposure.

#todayilearned

Summarize a concept that is new to you.

Top comments (12)

Collapse
 
bobbyiliev profile image
Bobby Iliev

I'm learning more about data engineering and a project called Materialize which is a streaming database.

Just started reading the Designing Data-Intensive Applications book by Martin Kleppmann.

Collapse
 
nickytonline profile image
Nick Taylor

Awesome!

Hackerman from Kung Fury putting on a Nintendo Power glove

Collapse
 
juniordevforlife profile image
Jason F • Edited

I've been working on a dynamically sized form at work. I built the form using Angular Reactive forms, which I've used in the past. However, it's been a while since I've used reactive forms, and I'm building it by myself. So now I've got a better grip on form validators, patching values, watching for changes...it's been a good experience.

Collapse
 
nickytonline profile image
Nick Taylor

Actor Zach Galifianakis giving a thumbs up in a convertible car

Collapse
 
insidiousthedev profile image
Insidious

I learnt some basic Django.

Collapse
 
nickytonline profile image
Nick Taylor

Bobby Moynahan character from SNL saying awesome!

Collapse
 
ndt36 profile image
Nguyễn Duy Trường

I'm learning more about Blockchain ^^

Collapse
 
nickytonline profile image
Nick Taylor

Yeah!

A T-Rex saying Yeah!

Collapse
 
nathanielthemage profile image
nathaniel-mage

I'm learning more about GraphCMS and React. This week I learned a valuable lesson about best practices for documenting code.

Collapse
 
nickytonline profile image
Nick Taylor

Gym teacher from Glee saying amazing!

Collapse
 
cerchie profile image
Lucia Cerchie

I got cracking on Alpine.js!

Collapse
 
nickytonline profile image
Nick Taylor

Nice!

Nice