sahilrajput.com
JS conf 2022
Source: https://jsconf.com/
TODO: Watch:: https://youtu.be/okYa03hhI3g
Source: JSConf Budapest 2022 - Day One, Morning
- Web Performance, click here
- Making Voice Interfaces like alexa, click here
- Encryption, decryption, digitalsignature (signing and verifying). [Click here], amazing-rsa–demo site: https://rsa.sambego.tech/, Slides here: https://jose.sambego.tech, SHA256 Demo: https://sha256algorithm.com/,
.
Presentations made easy with react:
pkg used: https://www.npmjs.com/package/@sambego/diorama
github (pkg code): https://github.com/d/diorama
ppt1: https://jose.sambego.tech/
github1: https://github.com/Sambego/jose-presentation
ppt2: https://sambego.github.io/diorama-demo/
github2: https://github.com/Sambego/diorama-demo
- Assessibility: Click here
, color contrast thing in chrome (also available in firefox): 
crypto currencty, web3.0?
- ethereum: solidity language
-
solana: rust langauge
- 7±2 Reasons Psychology Will Help You Write Better Code: Click here
Chunking can help in code readability and code debugging: 
Code reviews should be colde: 
- Doctors will see you now (video call conference with background changing feature): click here
JS Conf 2021
Kyle Simpson:
- Calculating hypotenuse:
// Get hypotenuse
Math.sqrt(3**2 + 4**2) // 5
// returns either a positive or negative +/- 1 or 0
// Note that if the number is positive, an explicit (+) will not be returned.
console.log(Math.sign(3)); // expected output: 1
console.log(Math.sign(-3)); // expected output: -1
console.log(Math.sign(0)); // expected output: 0
console.log(Math.sign('-3')); // expected output: -1
// Absolute value
Math.abs(-21.2) // 21.2
// Diagonal Distance
function distance(x1,y1,x2,y2){
return Math.sqrt(((x2-x1)**2) + ((y2-y1)**2))
}
// return the arc sine of a number, with the result expressed in radians
Math.asin(1) // 1.5707963267948966
// ^^ Getting this angle in degree (it has to be 90 degrees)
function radians_to_degrees(radians){
var pi = Math.PI;
return radians * (180/pi);
}