technikhil314

#!/bin/bash
arr=(	"user1"
        "user2"
        "user3"
)
for i in "${arr[@]}"
do
    convert -font 'Sacramento' -fill '#CC6478' -pointsize 42 -gravity center -draw "text 90,-20 '$i'" template.png ./outputDir/$i.png
    convert -font helvetica -fill '#444' -pointsize 18 -gravity northwest -draw "text 264,425 '15 Aug 2020'" ./outputDir/$i.png ./outputDir/$i.png

technikhil314

const text = 'An obscure body in the S-K System, your majesty. The inhabitants refer to it as the planet Earth.';

async function digestMessage(message) {
  const msgUint8 = new TextEncoder().encode(message);                           // encode as (utf-8) Uint8Array
  const hashBuffer = await crypto.subtle.digest('SHA-256', msgUint8);           // hash the message
  const hashArray = Array.from(new Uint8Array(hashBuffer));                     // convert buffer to byte array
  const hashHex = hashArray.map(b => b.toString(16).padStart(2, '0')).join(''); // convert bytes to hex string
  return hashHex;
}

technikhil314

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

technikhil314

import { useEffect, useRef } from "react";
import usePageVisibility from "./usePageVisibility";

export default function App() {
  const isPageVisible = usePageVisibility();
  const videoRef = useRef();
  useEffect(() => {
    videoRef.current.muted = false;
  }, []);
  useEffect(() => {

technikhil314

// run the following script on chrome://serviceworker-internals/?devtools
const allUnregisterButtons = document.querySelectorAll(".unregister");
for(item of allUnregisterButtons) {
    item.click();
}

technikhil314

let o = {
    k: 10,
    a: {
        b: {
            c: ["10", "20"]
        },
    },
    d: {
        e: 20
    },

technikhil314

The problem

I have added two link elements in index.html as follows

<link media="(hover: none)" href="/touch.css" rel="stylesheet" type="text/css" />
<link media="(hover: hover)" href="/demo.css" rel="stylesheet" type="text/css" />

when I serve these files over localhost using lite-server I see following output

technikhil314

let depthTraversed = 1;

function flattenArray(arr, depth) {
    return arr.reduce((acc, current) => {
        if (Array.isArray(current)) {
            if (depthTraversed > depth) {
                acc = acc.concat([current]);
                return acc;
            }
            depthTraversed++;

technikhil314

// O(a+b) := O(2n) := O(n)
function optimizedFindClosestSumTupple(arr1, arr2, requiredSum) {
    const map = new Map();
    let minDiff = Number.MAX_VALUE;
    const result = [];
    arr1 = arr1.sort((a, b) => a - b > 0 ? 1 : -1);
    arr2 = arr2.sort((a, b) => a - b > 0 ? 1 : -1);
    for (let l = 0, r = arr2.length - 1; l < arr1.length && r >= 0;) {
        const sum = arr1[l] + arr2[r];
        const diff = Math.abs(sum - requiredSum);

technikhil314

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue: