Sevalla is the all-in-one PaaS for your web projects. Host and deploy your applications, databases, object storage, and static sites. Enjoy advanced deployment pipelines, a complete database studio, instant preview apps, and one-click templates. The pricing is simple: no hidden fees, no seat-based pricing, and you pay only for what you use. Get real human support from developers.

Get started now with a $50 credit at Sevalla.com.

Getting rid of null

Link – Jan 30th 2016

Matthias Noback published the second article in his programming guidelines series. This time he explains why using null in a function isn't a good idea. In my opinion it's great advice that most devs can immediately apply in their projects.

It's certainly a good idea to get rid of the uncertainty and vagueness that null brings to your code. Besides, most of the time when you encounter an actual null value in your program, you probably weren't expecting it. You just call a method on it, thinking that it is an object and PHP will rightfully let your program crash.
...

Every particular null situation requires a different solution, but at least I'll list several common solutions for you.

https://www.ibuildings.nl/blog/2016/01/programming-guidelines-php-developers-part-2-getting-rid-null

Stay up to date with all things Laravel, PHP, and JavaScript.

You can follow me on these platforms:

On all these platforms, regularly share programming tips, and what I myself have learned in ongoing projects.

Every month I send out a newsletter containing lots of interesting stuff for the modern PHP developer.

Expect quick tips & tricks, interesting tutorials, opinions and packages. Because I work with Laravel every day there is an emphasis on that framework.

Rest assured that I will only use your email address to send you the newsletter and will not use it for any other purposes.