This is the website of Andy Carter a PHP and jQuery web developer in the Steel City. Working with CakePHP (and a bit of Textpattern and Drupal too).

Latest Entries

Earlier this week I was helping a colleague write some vanilla JavaScript to prevent a form from being submitted multiple times by an overzealous button clicker. The solution needed to be some framework-free JavaScript code. Thankfully this is pretty simple to do, so I thought I’d share some of the options here.

Whilst working on a site I’ve been developing using a Laravel Homestead Vagrant box I discovered that the box’s clock had drifted out of sync with my laptop by about 10 minutes. Normally this wouldn’t be much of an issue for me, but in my case I was trying to authenticate via an API using OAuth and that time difference was causing the authentication to fail. The solution to my authentication issue was to reset Homestead’s clock to the correct time, but obviously over time this would likely go out of sync again.

The other night I downloaded a fresh install of Laravel 5.4 using Homestead as my development server and quickly hit upon issues running Mix, Laravel’s Webpack API.

If you need to order results from a MySQL query by a specific field value first then there’s a couple of approaches you can use. Let’s use as an example a table of countries where we want to order alphabetically but put the United Kingdom first.

PHP traits provide a convenient means of sharing methods between classes. There are times though that we may need to override or extend a method defined in a trait attached to a class. Let’s take a look at how we can achieve this.

Featured Entries

A Beginners Guide to Package Manager Bower and Using Gulp to Manage Components

Package managers like Composer for PHP and NPM for Node have become essential tools for simplifying a developer’s life. A package manager is a tool for keeping track of what you’ve installed, as well as installing and upgrading packages. They also check for dependencies and compatibility. Bower is a package manager for the web.

Calculate a Person's Age in PHP (Accounting for Leap Years)

I've seen a lot of code out there for calculating a person's age that makes the mistake of ignore leap years. If you ignore leap years then the age will be out by a day or more on or around the person's birthday which isn't what you want.

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