trusktr

//First attempt: O(r^2)
function drawCircle(cx, cy, r) {
    var dim = 100

    for (let i = -r; i<=r; i+=1) {
        for (let j = -r; j<=r; j+=1) {
            if (
                Math.round(Math.sqrt(i*i + j*j)) === r

mburakerman

{
  "name": "webpack-sass",
  "version": "1.0.0",
  "scripts": {
    "start": "webpack-dev-server --open --mode development",
    "build": "webpack -p"
  },
  "devDependencies": {
    "babel-core": "^6.26.0",
    "babel-loader": "^7.1.4",

dvcrn

// EDIT: It's now much easier to get metadata from metaplex using the js package. 
// Check the new gist here: https://gist.github.com/dvcrn/a1b0ff0a0b4b3ab02aff44bc84ac4522
// I didn't want to edit this gist because a lot of people found it helpful to see how to manually decode a account

import * as web3 from "@solana/web3.js";
import * as metadata from "./metadata"; // see metadata.ts

const tokenAddress = new web3.PublicKey(
  "CxkKDaBvtHqg8aHBVY8E4YYBsCfJkJVsTAEdTo5k4SEw"
);

mattiaz9

import { decode } from "blurhash"

export function blurHashToDataURL(hash: string | undefined): string | undefined {
  if (!hash) return undefined

  const pixels = decode(hash, 32, 32)
  const dataURL = parsePixels(pixels, 32, 32)
  return dataURL
}