Programming

JavaScript vs Node JS

The Difference Between JavaScript and Node.js – Which Should I Use?

This article explains JavaScript and Node.js and their relationship with each other. What is JavaScript? JavaScript has become one of the most popular programming languages for building web applications and has even become a contender for building solid desktop and mobile applications. In the browser,… Read More »The Difference Between JavaScript and Node.js – Which Should I Use?

JavaScript 'this'

What is the ‘this’ Keyword in JavaScript (Object-Oriented Programming)

The ‘this‘ keyword in JavaScript is a confusing concept for some – the meaning of ‘this‘ changes based on context.  This article explains what ‘this‘ is. What is Object-Oriented Programming Object-Oriented Programming is a way of structuring your code so that data is organized into objects. JavaScript supports… Read More »What is the ‘this’ Keyword in JavaScript (Object-Oriented Programming)

Python accumulate()

Using the Python ‘accumulate()’ Function to Aggregate Data, With Examples

This article will detail how to use the ‘accumulate()’ function in Python and provide some easy-to-follow example code. The accumulate() function in Python will process an iterable (iterables are things like lists, dictionaries, sets, or tuples – collections containing items which can be looped over) – returning the… Read More »Using the Python ‘accumulate()’ Function to Aggregate Data, With Examples

Using Python filter()

Using the Python ‘filter()’ Function to Filter a List, with Examples

This article will cover the syntax and usage of the filter function. It will work for both Python 2 and Python 3. The filter function in Python takes an iterable (iterables are things like lists, dictionaries, sets, or tuples – collections containing items that can be looped over) and checks… Read More »Using the Python ‘filter()’ Function to Filter a List, with Examples