This detailed tutorial shows how to implement pure functions in JavaScript that are deterministic and referentially transparent, and create no side effects.

Master JavaScript programming with this complete beginner’s tutorial. Learn the fundamentals of JavaScript, a versatile programming language.

The Modern JavaScript Tutorial This course documents my work for the open source course ' The Modern JavaScript Tutorial ' created by Ilya Kantor. The demo badge is a html page that I created to test ...

The need to find the length of a Java String is a common programming requirement. Learn how to get the size of a Java String and avoid lengthy errors developers often encounter.

Although JavaScript strings are technically WTF-16, newer JavaScript language features try to avoid exposing this, instead working on the basis of Unicode code points. Examples include: the introdu ...

Microsoft has launched a free 51-part series called Beginner's Series: Introduction to JavaScript on YouTube for novice beginners to help young ...