Archive for the ‘input validation’ Category

An Alternative to Regular Expressions: agp-exp

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Hardly any programmer escapes the need to use regular expressions in one form or another from time to time. For many, the pattern syntax can seem cryptic and forbidding. This tutorial will introduce a new pattern-matching engine, apg-exp—a featur...

Sourcehunt: PHP7-Only Alternative to Laravel, HPKP, and More

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Time to promote some open source projects again! paragonie/hpkp-builder [15 ★] This library aims to make it easy to build HTTP Public-Key-Pinning headers in your PHP projects, and requires at least PHP 7. HTTP Public Key Pinning, or HPKP, is a secu...

A Closer Look at Angular’s ngMessages Module

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This article was peer reviewed by Marc Towler and Stephan Max. Thanks to all of SitePoint’s peer reviewers for making SitePoint content the best it can be! Because of its ability to help developers craft better user experiences when building forms, t...

Validating your data with Respect Validation

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Validation is an important aspect of every application’s interaction with data. Instead of reinventing the wheel every time, the community collaborated on some useful packages like Symfony, Laravel, Zend, etc. In this article, we’re going to introd...