anushshukla

const getParsedQueenPosition = queenPosition => queenPosition.replace('(', '').replace(')', '').split(',');

const getDiagnolAttackPositions = ({ position: queenPosition, rowIncrement, colIncrement }) => {
  const diagnolAttackPositions = {}
  const position = getParsedQueenPosition(queenPosition);
  const reviseRowPosition = currPosition => parseInt(currPosition) + (rowIncrement ? 1 : -1)
  const reviseColPosition = currPosition => parseInt(currPosition) + (colIncrement ? 1 : -1)
  let nextRowPosition = reviseRowPosition(position[0]);
  let nextColPosition = reviseColPosition(position[1]);
  isValidPosition = (rowPosition, colPosition) => {

anushshukla

const numbersList = [3, 6, 2, 99, 32, 5, 89, 32];
Array.prototype.findHighestNumber = function(currentIndex = 1, lastHighestNumber = this[0]) {
  const currentNumber = this[currentIndex];
  lastHighestNumber = lastHighestNumber > currentNumber ? lastHighestNumber : currentNumber;
  if (currentIndex === this.length - 1) {
    return lastHighestNumber;
  }
  const nextIndex = currentIndex + 1;
  return this.findHighestNumber(nextIndex, lastHighestNumber);
}

anushshukla

const getChocolates = (amount, price) => Math.floor(amount/price);

const getChocolatesExchangedCount = (chocolates, wrapperExchangeRate, totalExchangedChocolates = 0) => {
  const exchangedChocolates = Math.floor(chocolates/wrapperExchangeRate);
  const remainingChocolates = chocolates%wrapperExchangeRate;
  const totalRemainingChocolates = exchangedChocolates + remainingChocolates
  totalExchangedChocolates += exchangedChocolates;
  if (totalRemainingChocolates < wrapperExchangeRate) {
    return totalExchangedChocolates;
  }

anushshukla

String.prototype.getHighestRepeatingChar = function() {
  const charCountHash = {}
  let highestOccurence = 0;
  let highestRepeatingChar;
  for (let charIndex = 0; charIndex < this.length; charIndex++) {
    const currentChar = this[charIndex]
    const prevCharCount = charCountHash[currentChar] || 0
    const currentCharCount = prevCharCount + 1;
    charCountHash[currentChar] = currentCharCount;
    if (highestOccurence === 0) {

anushshukla

String.prototype.isPalindrome = function(charIndex = 0) {
  const stringLength = this.length;
  const charIndexFromBehind = stringLength - charIndex - 1;
  const isCharSame = this[charIndex] === this[charIndexFromBehind];
  if (!isCharSame) {
    return false;
  }
  const isIndexSame = charIndex === charIndexFromBehind;
  if (isIndexSame) {
    return true;

anushshukla

#!/bin/bash

AWS_S3_LS='s3://<your-bucket-name-here/<prefix-optional>'
SYS_DAY=$(date '+%d')
SYS_MONTH=$(date '+%m')
SYS_YEAR=$(date '+%Y')
DEFAULT_TIME_AFTER="00:00:00"
DEFAULT_TIME_BEFORE="23:59:59"
SORT_DATE=true
LOG_TYPE='out'

anushshukla

aws s3api list-objects-v2 \
    --bucket <bucket-name-here> \
    --max-keys=5 \
    --query "sort_by(Contents, &LastModified)[*].{Key:Key,Size:Size,LastModified:LastModified}"
    --query "reverse(sort_by(Contents,&LastModified))" \
    --query "Contents[?contains(Key, '<file-name-here>')]"
    --query "Contents[?LastModified>='2020-10-18T17:49:00.000Z'][]" \
    --query 'Contents[?LastModified>2020-08-29][].{Key: Key,LastModified: LastModified}'
    --query 'Contents[?contains(LastModified, "2020-08-30")].Key'

anushshukla

import { exec as defaultExec } from 'child_process'
import fs from 'fs'
import util from 'util'

import safePromise from './safe-promise'
const exec = util.promisify(defaultExec)

const detectFile = async (filePath: string): Promise<string> => {
    // mmmagic avoided due to https://github.com/mscdex/mmmagic/issues/141#issuecomment-570085390
    // file-typ avoided due to https://github.com/sindresorhus/file-type#supported-file-types

anushshukla

image: node:10.13.0

stages:
  - setup
  - lint
  - coverage
  - deploy

cache:
  untracked: true

anushshukla

sudo gitlab-runner register \
  --non-interactive \ 
  --url "https://gitlab.com/your-user-name" \
  --registration-token "PROJECT_REGISTRATION_TOKEN" \
  --executor "ssh" \
  --docker-image alpine:latest \
  --description "ssh-runner-local-server" \
  --tag-list "ci,cd,lint-check,test,coverage" \
  --run-untagged="true" \
  --locked="false" \