What are next-gen image formats?
Updated 17th March 2022
Google Page Insights is a useful tool used to report on the performance of webpages on both mobile and desktop devices and provide suggestions on how the page can be improved. A common suggestion many websites are given is ‘Serve images in next-gen formats’, but what are next-gen image formats? Next-gen image formats provide superior
PHP Numeric Literal Separator
Updated 14th December 2023
First introduced in PHP 7.4, the Numeric Literal Separator in PHP makes large integers within your code easy to read. Naturally, we find it easier to read number which are grouped, for example, 1,650,000. Using the numeric literal separator in PHP Since PHP 7.4, we can now use numbers like this: Adding an underscore between
SOLID Principles of Object-Oriented Design
Updated 16th August 2022
When building software it’s important to follow best practices and adhere to principles set out by industry leaders. In this post, we will explore the SOLID Principles. SOLID stands for: S – Single-responsibility principle O – Open-closed Principle L – Liskov Substitution Principle I – Interface Segregation Principle D – Dependency Inversion Principle Great! But
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