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Andrew ⚛️ & ☕

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Location Europe Joined Joined on  Personal website https://losseff.xyz/ twitter website
Solving Codewars Kata "Find the odd int 6-kyu with JavaScript (3 solutions)

Solving Codewars Kata "Find the odd int 6-kyu with JavaScript (3 solutions)

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Two Sum Problem - JavaScript solutions

Two Sum Problem - JavaScript solutions

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1 min read
Boring LeetCode Show by Andrew Losseff.

Boring LeetCode Show by Andrew Losseff.

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1 min read
Solving Codewars Kata "Multiples of 3 or 5" 6-kyu with JavaScript (4 solutions)

Solving Codewars Kata "Multiples of 3 or 5" 6-kyu with JavaScript (4 solutions)

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Solving Codewars Kata "Highest and Lowest" 7-kyu with JavaScript (2 solutions)

Solving Codewars Kata "Highest and Lowest" 7-kyu with JavaScript (2 solutions)

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Solving Codewars Kata Mumbling 7-kyu with JavaScript (3 solutions)

Solving Codewars Kata Mumbling 7-kyu with JavaScript (3 solutions)

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Codewars Kata 5-kyu Directions Reduction 4 solutions with JavaScript

Codewars Kata 5-kyu Directions Reduction 4 solutions with JavaScript

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Writing own reject function with JavaScript

Writing own reject function with JavaScript

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Vowel Count with JavaScript

Vowel Count with JavaScript

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Codewars Kata Count the Monkeys with JavaScript

Codewars Kata Count the Monkeys with JavaScript

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Leetcode #387 First Unique Character in a String with JavaScript and indexOf

Leetcode #387 First Unique Character in a String with JavaScript and indexOf

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Total amount of points with JavaScript

Total amount of points with JavaScript

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Sum without highest and lowest number with JavaScript

Sum without highest and lowest number with JavaScript

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Coding reduce() function with plain JavaScrip

Coding reduce() function with plain JavaScrip

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Coding range() function with plain JavaScript

Coding range() function with plain JavaScript

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Leetcode #1 Two Sum with JavaScript (Naive Solution)

Leetcode #1 Two Sum with JavaScript (Naive Solution)

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Coding filter() function with plain JavaScript

Coding filter() function with plain JavaScript

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Count of positives / sum of negatives with JavaScript

Count of positives / sum of negatives with JavaScript

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Daily problem-solving challenge.

Daily problem-solving challenge.

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Coding map() function with plain JavaScript

Coding map() function with plain JavaScript

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Leetcode #387 First Unique Character in a String with Dart and HashMap

Leetcode #387 First Unique Character in a String with Dart and HashMap

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Abbreviate a Two Word Name with JavaScript (4 solutions)

Abbreviate a Two Word Name with JavaScript (4 solutions)

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Leetcode #387 First Unique Character in a String with Python and HashTable

Leetcode #387 First Unique Character in a String with Python and HashTable

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JavaScript Array Methods: map, filter, find, findIndex, fill, copyWithin, some, every, reduce

JavaScript Array Methods: map, filter, find, findIndex, fill, copyWithin, some, every, reduce

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Convert number to reversed array of digits with JavaScript

Convert number to reversed array of digits with JavaScript

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Leetcode #387 First Unique Character in a String with Swift and HashTable

Leetcode #387 First Unique Character in a String with Swift and HashTable

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Square(n) Sum with TypeScript

Square(n) Sum with TypeScript

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Square(n) Sum with JavaScript

Square(n) Sum with JavaScript

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Leetcode #1 First Unique Character in a String (#387) with Ruby and Hash

Leetcode #1 First Unique Character in a String (#387) with Ruby and Hash

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Leetcode #1 First Unique Character in a String (#387) with TypeScript and HashTable

Leetcode #1 First Unique Character in a String (#387) with TypeScript and HashTable

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Is n divisible by x and y? with TypeScript

Is n divisible by x and y? with TypeScript

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Is n divisible by x and y? with JavaScript

Is n divisible by x and y? with JavaScript

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Reversed Strings with Python

Reversed Strings with Python

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Vuejs - simple TODO app

Vuejs - simple TODO app

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Leetcode First Unique Character in a String (#387) with JavaScript and HashTable

Leetcode First Unique Character in a String (#387) with JavaScript and HashTable

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Reversed Strings with Ruby

Reversed Strings with Ruby

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#0 Ruby on Rails (real take home project) aka todo-list. Intro Video

#0 Ruby on Rails (real take home project) aka todo-list. Intro Video

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My 5 favorite Visual Studio Plugins for Ruby on Rails Developers

My 5 favorite Visual Studio Plugins for Ruby on Rails Developers

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freeCodeCamp - Basic CSS

freeCodeCamp - Basic CSS

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Reversed Strings with TypeScript

Reversed Strings with TypeScript

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React — Composition vs Inheritance

React — Composition vs Inheritance

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freeCodeCamp - Basic HTML and HTML5

freeCodeCamp - Basic HTML and HTML5

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1 min read
Reversed Strings with JavaScript

Reversed Strings with JavaScript

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Codewars Kata: Counting sheep… with Python

Codewars Kata: Counting sheep… with Python

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Codewars Kata: Counting sheep… with Ruby

Codewars Kata: Counting sheep… with Ruby

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Grasshopper - Summation with Python

Grasshopper - Summation with Python

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Grasshopper - Summation Ruby Version

Grasshopper - Summation Ruby Version

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Ruby on Rails (real take home project) aka todo-list

Ruby on Rails (real take home project) aka todo-list

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JavaScript - Functions (Some thoughts)

JavaScript - Functions (Some thoughts)

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Landing Page Live Coding HTML + CSS

Landing Page Live Coding HTML + CSS

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Let's get better in algorithms with Leetcode

Let's get better in algorithms with Leetcode

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Find the smallest integer in the array with Python

Find the smallest integer in the array with Python

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Remove String Spaces with Python

Remove String Spaces with Python

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Live Coding Cards with React + TypeScript + CSS modules

Live Coding Cards with React + TypeScript + CSS modules

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Find the smallest integer in the array with Ruby

Find the smallest integer in the array with Ruby

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Live Coding React + TypeScript + CSS modules

Live Coding React + TypeScript + CSS modules

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Remove String Spaces with Ruby

Remove String Spaces with Ruby

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1 min read
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