Summary A recent application I worked on had a large form that consisted of over 10 tabs worth of information – over 100 fields in total. This information came from another source (a tablet), and needed to be fully validated before being processed further. I searched around on the web looking for an example of […]
This post is part 2 of an introduction to Software Architecture in C# or VB.NET. Part 1 covered some concepts, this post goes into a little more detail about programming by interface and SOLID principles by Uncle Bob Martin. Programming by Interface An interface is another layer of abstraction. Why bother? I’ve heard this from […]
Sixteen years ago I was working on a VB6 Access VBA contract. The first version of .NET had yet to be released. About that time Microsoft brought out a version of Java which was not widely accepted due to it being different to standard Java (and developers not wanting Microsoft to control Java), which led […]
I came across Stylecop a while ago. This is a plugin for Visual Studio that has a number of features that further analyse code. Taken from their page: The goal is to define guidelines to enforce consistent style and formatting and help developers avoid common pitfalls and mistakes. A reasonable goal perhaps, although being a long […]
I was writing some ADO.NET data access code the other day and something stirred in the memory banks about a similar disaster to what I’m talking about in this post that happened years ago. I couldn’t remember exactly the circumstances of the original disaster but it prompted me to warn my team about it. Consider […]
I have recently upgraded from ReSharper 9 to ReSharper 10. Whats new in ReSharper 10? Nothing really takes my fancy apart from the general improvements to intellisense and the enhanced JavaScript support, but I upgraded anyway to keep up with the latest version (its partly educational being on my home dev machine in any case). […]
Version 1 of C# was released in 2002. Now with the Rosyln release we are at version 6. I remember the furore when Microsoft brought out its Java product and all the criticism if the Microsoft “Extensions” to the language. I believe C# was the result of this. Who would have thought that a C […]
I had a problem with a C# Winforms application recently that uses EF and some ADO.NET code to access SQL/Server. The customer wanted to use Active Directory to set up the users for this system. There are two ways of doing this: Define the AD users in SQL Server Management Studio (SSMS), assigning these to […]
I have recently been working on an Umbraco 7 based site. Umbraco is a little strange to get used to for a developer due to the fact that it overrides some the MVC defaults, and has different types of controllers such as Surface controllers (which are used to render content) and Custom Controllers (that can […]
The C# vs VB.NET debate is as old as .NET itself, although thankfully appears to be calming down in recent years. When I started using .NET over 10 years ago, I started with VB.NET because although I had 6 years C experience from a previous life, I was also experienced with VB6 and VBA, so […]
Learn six ways effective product owners ensure their teams’ success. [...]
Succeeding with Scrum is easier when you know when and why to conduct each of the Scrum events during the sprint. [...]
Story points are perhaps the most misunderstood topic in agile. Story points are not based on just one factor--such as complexity, as is often mistakenly claimed. Instead, story points are based on a combination of factors. [...]
I’ve been quite adamant lately that story points are about time, specifically effort. But that does not mean you should say something like, “One story point = eight hours.” Doing this obviates the main reason to use story points in the... [...]
I've been getting more and more emails lately from people confused about the difference between "user stories", "epics" and "features." So I thought this month we'd return and cover some basic--but very helpful--territory by explaining those terms. First, the terms don't matter that much. These are not terms with important specific meanings like "pointer" to a programmer or "collateralized debt obligation" to whomever it is that's important. [...]
Mastodon is a free, open-source social networking service that is decentralized and distributed. It was created in 2016 as an alternative to centralized social media platforms such as Twitter and Facebook. One of the key features of Mastodon is the use of the WebFinger protocol, which allows users to discover and access information about other users on the Mastodon network. WebFinger is a simple HTTP-based protocol that enables a user to discover information about other users or resources on the internet by using their email address or other identifying information. The WebFinger protocol is important for Mastodon because it enables… [...]
I have been blogging here for the last 20 years. Every Tuesday and Thursday, quite consistently, for two decades. But last year, without planning it, I got tired and stopped. Not sure why. It didn't correspond with any life events. Nothing interesting or notable happened. I just stopped. I did find joy on TikTok and amassed a small group of like-minded followers there. I enjoy my YouTube as well, and my weekly podcast is going strong with nearly 900 (!) episodes of interviews with cool people. I've also recently started posting on Mastodon (a fediverse (federated universe)) Twitter alternative that… [...]
I am not a Home Assistant expert, but it's clearly a massive and powerful ecosystem. I've interviewed the creator of Home Assistant on my podcast and I encourage you to check out that chat. Home Assistant can quickly become a hobby that overwhelms you. Every object (entity) in your house that is even remotely connected can become programmable. Everything. Even people! You can declare that any name:value pair that (for example) your phone can expose can be consumable by Home Assistant. Questions like "is Scott home" or "what's Scott's phone battery" can be associated with Scott the Entity in the… [...]
I was reading Gabby's blog post about the new TypeScript/JavaScript project experience in Visual Studio 2022. You should read the docs on JavaScript and TypeScript in Visual Studio 2022. If you're used to ASP.NET apps when you think about apps that are JavaScript heavy, "front end apps" or TypeScript focused, it can be confusing as to "where does .NET fit in?" You need to consider the responsibilities of your various projects or subsystems and the multiple totally valid ways you can build a web site or web app. Let's consider just a few: An ASP.NET Web app that renders HTML… [...]
I've talked about how I love a nice pretty prompt in my Windows Terminal and made videos showing in detail how to do it. I've also worked with my buddy TooTallNate to put my real-time blood sugar into a bash or PowerShell prompt, but this was back in 2017. Now that I'm "Team OhMyPosh" I have been meaning to write a Nightscout "segment" for my prompt. Nightscout is an open source self-hosted (there are commercial hosts also like T1Pal) website and API for remote display of real-time and near-real-time glucose readings for Diabetics like myself. Since my body has an… [...]
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