akhilome

First run ...

ssh-keygen -t rsa -b 4096 -C 'email@domain.com'

... from terminal, then run ...

eval "$(ssh-agent -s)"

akhilome

Installing PostgreSQL 10 on Ubuntu

last tested on Xenial Xerus(16.04)

First add the postgresql repo to PC's sources list...

echo 'deb http://apt.postgresql.org/pub/repos/apt/ xenial-pgdg main' | sudo tee -a /etc/apt/sources.list.d/test.list > /dev/null

akhilome

function stripWords(word) {
  if(/[a-z]/.test(word[word.length - 1])) {
    return word;
  } else {
    return stripWords(word.substring(0, word.length - 1));
  }
}

akhilome

function duplicateCount(text) {
  const tracker = {};
  const dupes = [];

  for (const char of text.toLowerCase()) {
    if (tracker.hasOwnProperty(char)) {
      tracker[char]++;
    } else {
      tracker[char] = 1;
    }

akhilome

function duplicateCount(text) {
  if (!text) return 0; // no need moving forward if input is empty

  const tracker = new Set(); // keep track of all characters in the input
  const dupes = new Set(); // keep track of duplicate characters

  for (const char of text.toLowerCase()) {
    if(tracker.has(char)) {
      dupes.add(char);
    } else {