Lello-1

buy-button-js

BuyButton.js is a highly customizable UI library for adding ecommerce functionality to any website.

circular-list

Write a function that receives the head of a linked list, and returns a boolean reflecting whether the list is circular or not. A list is considered linear when its last node "next" property is undefined (or null), and circular when instead it points back to one of the previous nodes. As a constraint, to solve this problem you are not allowed to keep track of the nodes you visit (or their values). You need to think out of the box.

clonator

Write a function that can create a deep copy of anything it gets passed. The generated copy should have the same own enumerable properties as the source, but modifying the copy should not affect the source in any way.

common-ancestor

Write a function that takes two nodes of a tree and returns the closest common ancestor, or returns null if there isn't any. It should also handle edge cases, for example when either of the nodes is the tree itself, or both nodes are the same.

cows_gone_mad_contract

The official Cows Gone Mad ERC721 smart contract.

cows_gone_mad_mint

evented-thing

Define the "EventedThing" class, so that its instances have an "on" and a "trigger" method to react to events.

fix-this-asap

Hi techies! One of our clients is complaining about the billing section of our app. He says that the tax of his last invoice appears to be 0.020000000000000004 while it should be 0.02. Can you please check the tax computation, and make sure we don't get this problem in the future by extending the tests?

Football_Sports_Manager

fplmanager-website

A website that allows users to log into their fantasy football accounts and perform Linear Optimisation on their squad

highest-word-count

Write a function that given a string returns an array containing the most frequent word in it.

methodize

A binary function is a function that takes two inputs and returns a value, like for example add(3,5) -> 8. You need to write a function named "methodize", that converts a binary function to a method.

rapidtrip

CodeWorks Group Project. Built with React Native & Node/Koa & Postgresql

spiral-traversal

Write a function that accepts a matrix in string form (where columns are comma-separated, and each row is on a new line), and spirally traverses the matrix (from upper left to the center), returning a string that contains each value in respective order (comma-separated).

storybuilder

A react app for creating stories in a photo album

tedx-pretoria

Website for TEDx Talks in Pretoria, South Africa

two-adds

Write a function that adds from two invocations.

typesript-koa-template

xbtc-client

xbtc-user-client