August 13th, 2020: 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.

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

#todayilearned Follow

Summarize a concept that is new to you.

And remember, if something you learnt was a big win for you, then you know where to drop it as well.👇👇🏻👇🏼👇🏽👇🏾👇🏿

What was your win this week?

Gracie Gregory (she/her) for The DEV Team ・ Aug 14 '20

#discuss #weeklyretro

Comments

[Milán Tenk]

Made one of my hobby projects open source and deployed it to npmjs. It's an Angular component:

github.com/milantenk/ngx-interacti...
npmjs.com/package/ngx-interactive-...

[Nick Taylor]

[peter279k]

On this Tuesday and Wednesday, I joined the CyberSec conference in Taiwan.

And I listen to the talks about DevSecOps and Kubernetes security.

It's very helpful for me to have the tutorial guide about securing my DevOps flow :).

[Nick Taylor]

[Waylon Walker]

Writing reusable / composable bash scripts. My bash skills went way up this week, post coming tomorrow.

[Nick Taylor]

Awesome!

[Waylon Walker]

Creating Reusable Bash Scripts

Waylon Walker ・ Aug 14 ・ 4 min read

#bash #linux

[Alvaro Saburido]

I finally implemented a vue3 + typescript app with composition api and graphql. Several articles about the experience are comming 🤣

[G33kNoob]

Thats really good

[Alvaro Saburido]

thanks, It felts so good when finally worked haha

[Nick Taylor]

Nice!

[Matteo Bruni]

I learned how to create a Neuphormism form

It’s my first try, hope it’s good

[Nick Taylor]

Noice!

[Waylon Walker]

Definitely deserves a NOICE! gif

[G33kNoob]

This week i just completed my last project, and get new project too fully backend with fastify and mongodb
Idont learning much this week, i cant doing codewar too, hope next week i can continue my codewar challenge

[Nick Taylor]

[Clark Kien]

I started to learn Nodejs this week, one step to backend "dark side", I would love to hear some advice from you guy to go smoothly with that. Beside of that, few practice with sort algorithm. Have a good day

[Nick Taylor]

Yeah!

If you're diving into node.js, Microsoft just released a free course on it this week.

Burke Holland

@burkeholland

After many months, we're proud to bring you a full, interactive Node.js course. Completely free. Courtesy of @MicrosoftLearn 🎓

1️⃣ - Introduction to Node.js
2️⃣ - Node.js Dependencies
3️⃣ - Debug Node.js Apps
4️⃣ - Work with files
5️⃣ - Build with Express

docs.microsoft.com/en-us/learn/pa…

19:11 PM - 11 Aug 2020

102 251

[Clark Kien]

Awesome, I definitely will check it out. Big thanks

[George C. G. Barbosa]

Listen; Summarize; Repeat.

Best way to keep a conversation interesting.

[Nick Taylor]

[George C. G. Barbosa]

😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂

[Nick Taylor]

Interesting. I haven't done any WASM aside from a simple Rust tutorial and haven't touched Blazor. Maybe it's a limitation of WASM that it's not supposed to run in an extension. Having said that I found this post from 2 years ago on SO with an answer that explains how to make it work. I do not know if this is still the case and also if what they do is considered a good practice.

answer re: using WebAssembly in chrome extension

Apr 22 '18

24

I've been fiddling with WebAssembly recently, and found a way to make it work. Here are the script files:

main.js

chrome.browserAction.onClicked.addListener(function(tab) {
 chrome.tabs.executeScript(null, {file: "content_script.js"});
});

content_script.js

  var importObject = { imports: { imported_func: arg => console.log(arg) } };
  url = 'data:application/wasm;base64,' + "AGFzbQEAAAABCAJgAX8AYAAAAhkBB2ltcG9ydHMNaW1wb3J0ZWRfZnVuYwAAAwIBAQcRAQ1leHBvcnRlZF9mdW5jAAEKCAEGAEEqEAAL";
  WebAssembly.instantiateStreaming(fetch(url), importObject)
  .then(obj => obj.instance.exports.exported_func());

The…

Open Full Answer

[Ashwani Pandey]

I learned about AWS code star, Docker Compose, AWS Cloud formation, and Travis CI.

[Nick Taylor]