Profile cover photo
Profile photo
Vlad GURDIGA
183 followers
183 followers
About
Vlad's posts

Into the Unknown – the Story of NASA's James Webb Space Telescope

“Into the Unknown tells the story of the building of NASA’s James Webb Space Telescope – a revolutionary observatory, 100 times more powerful and the scientific successor to the Hubble Telescope. Launching in late 2018, Webb will reveal a universe we have never seen before and is poised to answer questions that have intrigued us for thousands of years: How did the universe begin? Where did we come from? Are we alone?”

http://webbtelescope.org/video/908/science

Astronomy Picture of the Day from NASA

— Just in case. 🤓

https://apod.nasa.gov/apod/archivepix.html

Post has attachment

Post has attachment
Bună dimineața! 😉
Photo

Post has attachment
Take a break: take a walk! 🤓
Photo

The SVG `path` Syntax: An Illustrated Guide

— Just in case you too needed to get more intimate with SVG paths. It looks like you can get most of that into CSS (check the example codepens). Although not sure about why would I want to… 🤓

https://css-tricks.com/svg-path-syntax-illustrated-guide/

Post has attachment
Bună dimineața! 😊
Photo

Post has attachment
Finally!! 🎉

— We can use TypeScript’s type inference to check type errors in JS files. 🤓

```
~/tmp/typescript@2.3 ɀ ls -1 *.js
lib.js
main.js
~/tmp/typescript@2.3 ɀ cat lib.js
export function f() {
// TypeScript will infer the return value of this function.
return 0;
}
~/tmp/typescript@2.3 ɀ cat main.js
import {f} from "./lib";

var x = f(); // f returns a number, so TypeScript infers type `number` for x.

x += "1"; // <-- this is an error that TypeScript can spot at compile time.
~/tmp/typescript@2.3 ɀ tsc --noEmit --allowJs --checkJs main.js
main.js(5,1): error TS2322: Type 'string' is not assignable to type 'number'.
~/tmp/typescript@2.3 ɀ
```

https://github.com/Microsoft/TypeScript/wiki/What%27s-new-in-TypeScript#errors-in-js-files-with---checkjs

Post has attachment
Bună dimineața! ☺️
Photo

Post has attachment
Take a break break: enjoy the marvelous weather! 🤓
Photo
Wait while more posts are being loaded