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Level Up

A collection of resources for WordPress Developers, written and curated by experts

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Code19 resources

Optimizing Laravel Part 2: Improving Query Performance with Database Indexing

This is article 2 of 4 in the series “Optimizing Laravel” In my last article we looked at some simple commands and some basic code tweaks we could use to…

Gilbert Pellegrom

Mar 26, 2019

Optimizing Laravel Part 1: The Basics

This is article 1 of 4 in the series “Optimizing Laravel” Laravel is a very popular PHP framework these days and can be used for a range of web applications,…

Gilbert Pellegrom

Feb 5, 2019

Hey WordPress Theme Developers, Are Your Themes Ready for the Gutenberg Block Editor?

Before WordPress 5.0 arrived I came across a few premium WordPress themes already advertising that they were ‘Gutenberg-ready’ or ‘Gutenberg-compatible’. Huh. But how could a theme not be compatible with…

Iain

Jan 29, 2019

Improve Page Load Time For Your WordPress Site with WP Offload S3: A Case Study

One of the great things about working at Delicious Brains is working on products that I use and love outside of work. I was a WP Migrate DB Pro customer…

Iain

Aug 7, 2018

Getting into Go for PHP developers

How many programming languages do you regularly work with? But you probably have your favorites. Myself, I’ve built my career on PHP and JavaScript. I’m always looking to learn something…

Peter Tasker

May 30, 2018

Hey WordPress Plugin Developers, Stop Supporting Legacy PHP Versions in Your Plugins

I recently saw this tweet from Danny van Kooten which reminded me of one of the many major gripes developers have with WordPress – supporting ancient PHP versions: STOP SUPPORTING…

Iain

Mar 20, 2018

How to Use Xdebug for Advanced PHP Debugging

You could just debug your PHP code using functions such as error_log, print, and var_dump, (and to be honest we’ve all done it, a lot!), but sometimes they just aren’t…

Iain

Aug 1, 2017

Building a Command Line Daemon in PHP to Emulate AWS SQSD

Sometimes when you’re building a project there are parts of the architecture that exist on production that don’t exist on your development machine. Those missing parts (like proprietary software that’s…

Gilbert Pellegrom

May 30, 2017

Dependency Management and WordPress: A Proposal

‘Dependency hell’ is a problem faced by all software, and it has been rearing its ugly head in the WordPress space over the last few years with more and more…

Iain

Mar 22, 2017

Finding Bottlenecks in WordPress Code

A few months back Iain wrote about how our team pushes each other to be better developers, which included insights into how we improve code quality using tools such as…

Ashley

Nov 15, 2016

Building Reactive WordPress Plugins – Part 3 – Elm

This is article 3 of 3 in the series “Building Reactive WordPress Plugins” In this final part of the Building Reactive WordPress Plugins series I’ll be exploring using Elm to…

Ian

Sep 20, 2016

Building a SaaS app with Laravel Spark: Web Uptime

If you keep up with the Laravel community at all you’ll be aware that Taylor Otwell recently released his much anticipated SaaS scaffolding library called Spark. Spark is a library…

Gilbert Pellegrom

Jun 21, 2016

Building Reactive WordPress Plugins – Part 2 – Vue.js

This is article 2 of 3 in the series “Building Reactive WordPress Plugins” In the first part of this series I showed you how to build WP Cron Pixie, a…

Ian

Jun 7, 2016

How Our Team Pushes Each Other to be Better Developers

Since I started working at Delicious Brains, it seems we have been hiring pretty much constantly. Prospective new hires go through a few weeks trial where they work on our…

Iain

May 24, 2016

Examples of Refactoring PHP Code for Better Readability

Refactoring code is when you restructure existing code without changing its external behavior. Basically your aim is to make “bad” code better without changing the underlying functionality. There are plenty…

Gilbert Pellegrom

Apr 20, 2016

Building Reactive WordPress Plugins – Part 1 – Backbone.js

This is article 1 of 3 in the series “Building Reactive WordPress Plugins” This is the beginning of a short series of articles showing how to create a simple WordPress…

Ian

Apr 12, 2016

Using React and Laravel Lumen to Build a Company Status Board

A few months ago I bought an Apple Cinema display to use with my Macbook Pro. My plan was to use both screens, my Cinema display as my primary screen…

Gilbert Pellegrom

Nov 17, 2015

Undefined Define: IMAGE_EDIT_OVERWRITE

A couple of months ago I was working on a Trac ticket dealing with images and ran into the IMAGE_EDIT_OVERWRITE constant. I had always assumed it did as it said:…

Brad

May 5, 2015

Dive In To WordPress Core Development

A Developer’s Guide to Contributing to WordPress Core

Every month the team here at Delicious Brains have a “WP Core Contrib Day”, a day to give back to WordPress Core. This is an important day for us as we…

Ian

Mar 19, 2015