Emma Jagger

Learn the best all-around Regular Expression for general email pattern validation. We'll cover how to validate an email address with practical code examples.

Everything you need to know about the differences between microservices and APIs (aka Application Programming Interfaces).

Everything you need to know about CRUD (aka Create, Read, Update, and Delete) and REST (aka REpresentational State Transfer). This article explains both.

Step by step guide to validating and verifying email addresses in Ruby. Code samples, multiple approaches, and practical examples included to make it easy.

This guide explains everything you need to know about how to verify and validate and email address. Understand how and why you should validate emails.

Exploring the difference between stateful and stateless. This article will tell you about stateful services, stateless services, give examples, and more.

Everything you need to know about AJAX (aka Asynchronous JavaScript And XML). This article will explain what AJAX is, the AJAX functionality, and its benefits.

Everything you wanted to know about Application Programming Interfaces (API's): what they are, how they work, and what common problems they solve.

Everything you need to know about API (aka Application Programming Interface) Access. This article will tell you how API Authentication works and much more.

Everything you wanted to know about API analytics, including common analytics strategies, how they're used, and common providers and examples.

A concise definition of API authentication, including API keys, HMAC, OAuth, and more. Includes practical examples and code samples.

Learn what an API call is, using common client request types like GET, PUT, POST, and DELETE. Examples and non-technical explanations included.