All Web APIs (Application Programming Interface) supply code so that you don’t have to. They handle the intricate low-level details, allowi ...

Channels cover basics, real projects, and advanced concepts for all learning needs.Coding along and building small apps helps understand topics b ...

These snippets are designed to be dropped into any website, regardless of its underlying framework or structure. They are all ...

Google warns against excessive JavaScript use. Here's why this warning is critical for AI search optimization. Over-reliance on JavaScript creates a blind spot for AI search crawlers. AI search ...

When actively developing an application it can be useful to see when the time spent between one debug() call and the next. Suppose for example you invoke debug() before requesting a resource, and ...

It assumes the reader has experience programming in JavaScript. Functions as a map between two sets. A functional programmer views the nature of a function in a similar way as does a mathematician: It ...

IBM has launched the Qiskit Functions Catalog to promote faster development of quantum algorithms and applications by both quantum specialists and other developers.

A polyfill is code, such as JavaScript, that adds modern functionality to older browsers that do not usually support it. For example, it adds JavaScript functions that are not available for older ...

Let's extend our count-vowels example a little bit: Instead of storing the total in an ephemeral plug-in var, let's store it in a persistent key-value store! Wasm can't use our KV store on its own.

Learn about 10 Text functions in Excel with examples, including Find, Len, Left, Right, Mid, Substitute, Upper, Trim, Concatenate, and Text.