Programming And Tutorials
Let's code!
The idea is to present working programming examples for various languages and technologies.
I present code, that I consider interesting (usually C#, VBA, Python or JavaScript) and I comment it. Reviews of IT books can be found as well. I hope you find something interesting here!
- C# – Create a web app with ASP.NET Core MVC – VideoCreating a web application with ASP.NET could look as a hard task. Still, with the pre-built MVC models from Visual Studio, the task is a bit easier. This is how the application looks like, with 2 search buttons and fully…Read more ›
- C# – Create a web API with ASP.NET Core – VideoWeb API with Visual Studio 2019 is quite a bolierplate task – it is doable in less than 45 minutes, following the Microsoft.com tutorial: The video tutorial is here: The [crayon-5d6103af4150a801827169-i/] , implementing the CRUD actions looks like this: [crayon-5d6103af41513520522107/] The…Read more ›
- C# – ASP.NET Core MVC Application with Basic Database Access using Entity Framework – VideoThe title somehow looks like random words, picked from a hat at one of those college games we are not supposed to talk about. Anyway, at the second reading it hopefully becomes a bit clearer. And it is simply the…Read more ›
- VBA – Longest Palindromic Subsequence Algorithm with Excel – GIFAfter writing about the longest palindromic substring, now it is time to see the longest palindromic subsequence. What is the difference? Pretty much, if we take the word abracadabra: the longest substring is ada in abracadabra the longest subsequence is…Read more ›
- ASP – Data Entry MVC Application with Database – VideoAfter the first video for MVC here, I have decided to make a next part, in which I save the entries to a database and display them: Sounds like a tiny update. However, it…Read more ›
- VBA – Longest Palindromic Substring Algorithm with Excel – GIFThe longest palindromic substring algorithm exists since 1975. It is different (and easier) than the longest palindromic subsequence. The idea of the substring is to return “anana”, if “bananazorro” is given. This is achieved with a 2 dimensional boolean array [crayon-5d6103af4336b340601564-i/] and…Read more ›
- C# – xUnit Test Implementation in Fibonacci Calculation – VideoGood software comes with tests. Fortunately, Visual Studio 2019 provides quite nice ways to test the software you are creating. One of these is xUnit – xunit.net. Thus, I have decided to make a video, showing how to implement xUnit…Read more ›
Absolutely NOTHING! Open a simple Excel file and start building your own magic there! It is THAT easy! Really, if you become even quite a little aware of VBA in Excel you will be among the best Excel-Table makers in your company 🙂
