Emma Jagger

Follow this simple guide to geolocating IP addresses using Python. Simple instructions, code samples, and multiple implementation options make it easy!

Don’t panic, here’s a simple guide to validating phone numbers in HTML and Javascript. We discuss some number format variations and provide code examples.

Explaining the differences between JSON (aka Javascript Object Notation) and XML (aka eXtensible Markup Language). This article explores what both are and more.

Learn how to validate emails with Laravel. Abstract's guide covers 6 practical methods and code examples used to validate emails.

Want to know how to validate emails using ASP.NET? Follow our step-by-step guide that includes practical code using RegularExpressionValidator.

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

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.