Mark Ian Holland's Blog

I have been working in Blazor with some of my latest dotnet work. Blazor is great but there's a few elements you seem to need to implement yourself. One is request cancellation when navigating away from a component. Let's get into it.

I have been working in Blazor with some of my latest dotnet work. Blazor is great but you do eventually have to reach for JavaScript when the going gets tough. This base class from the experts made my life a lot simpler.

Python is a super slick scripting language to work with. Browsers are ubiquitous and the king of interfaces. PyScript is bringing these technologies together with the power of Pyodide and WASM. Let's give it go by creating a useful tool to convert CSV to markdown.

Using reflection on an object seemed to disrupt the order that fields were serialized. What's that about.

I'm always on the lookout for Green tech and sustainable software. Let's reduce the carbon footprint of the IT sector together. I'm talking Electric vehicles, web optimisation and carbon offsets. If you're interested too, then here are a few examples that have caught my eye.

Throwing data at leaflet js is always fun. This time I used the GOV UK transparency data for MOT garages in England, Scotland and Wales.

Do you want to be the very best, Is CAPTCHA-ing your users your real test? Then your search is over.

Simple and beautiful file uploads in an instant. ASP.NET and the FilePond JavaScript library is a match made in heaven. I've often been asked to integrate file uploads into .NET MVC websites, often to AWS S3 or Azure Blobs. Here's an example to get you started.