In this brief blog I show you how to create a Python dictionary of arrays / lists, or in fact any other Python object.
Web & Software Application Development Blogs
Blogs and articles about web and application development. As a full stack developer I talk about everything from Operating Systems, Databases, Version Management, Backend server side code where the business logic is implemented, front end user interface (UI) and User Experience (UX), testing, deployment, requirements analysis, change management and service delivery.
How to fix an SQL Distinct which is returning duplicate rows.
This article explains how to set-up command line arguments in Microsoft Visual Studio (VS Studio Code)
How to setup a Python VENV Virtual Development environment on your Mac for a new Python project. Includes using MS Visual Studio Code editor.
Sometimes you need to keep a running summary in an application, for example the number of cars, bikes, lorries, buses and vans to go over a bridge in a 24 hour period. You don't always want to log away each data item to the database or other data structure as you are...
How to fix WordPress, Divi Warning: count(): Parameter must be an array or an object that implements Countable … wp-includes/formatting.php on line 3345
Just a quick blog post to record this problem and how we fixed it. Symptoms: Error message, Warning: count(): Parameter must be an array or an object that implements Countable … wp-includes/formatting.php on line 3345 displayed and page rendering stopped. We're not...
A short blog explaining how to change ‘Shopping Cart’ to ‘Shopping Basket’ in WooCommerce.
I'll be updating this blog post from time to time with my list of essential Wordpress Plugin's. These are the plugins that I find myself using time and time again on different sites because they are reliable. Page Builder : Divi Builder from Elegant Themes See...
What is a Favicon and how do you create and install one on your website?
I like to use my blog to bring important titles about technology and Computer Science to your attention. Objects First with Java: A Practical Introduction Using BlueJ, Global Edition has become a new bestseller. produced by David J. Barnes is currently in the bestsellers on chart on Amazon UK so I thought it was time to feature it.