Using RelayCommand / ICommand to handle events in WPF and MVVM
A step-by-step guide to using the RelayCommand class (based on ICommand) as means of handling user-initiated events in WPF / MVVM / XAML. 1. Create a new WPF application2. Add …
Category: C# / .Net / WPF
Switching between WPF XAML views using MVVM DataTriggers
Related post:https://www.technical-recipes.com/2016/switching-between-wpf-xaml-views-using-mvvm-datatemplate/This post addresses the problem of being able to switch between different views based on the property of a ViewModel class.To get started in Visual Studio, create a new …
Getting started with Mono in Linux
Some instructions on how to get started with using Mono in Linux environments: from installation to running your first “Hello World!” example.Open up your terminal and issue the following commands:Check …
WPF Binding an Image using XAML and MVVM
A post describing how to bind an image such as a bitmap or png file to your viewmodel. In Visual Studio create a new WPF project:
Getting started with NSubstitute
Some instructions on how to get you set up and unit testing your .NET code quickly and easily using NSubstitute.1. Download NSubstituteObtain NSubstitute from the following download link:https://github.com/nsubstitute/NSubstitute/downloadsAnd extract it …
Finding permutations in strings
In C++ the Standard Template Library provides us with std::next_permutation to easily implement this.
Graph Traversals in C++ and C#
Breadth First SearchFrom WikiPedia:“Breadth-first search (BFS) is an algorithm for traversing or searching tree or graph data structures. It starts at the tree root (or some arbitrary node of a …
The Model View Presenter pattern in C# – a minimalist implementation
The Model View Presenter (MVP) is a design pattern that is particularly useful for implementing user interfaces in such a way as to decouple the software into separate concerns, such …
Some C# Basics…
Some C# / .NET techniques as I encounter them. More to follow…Arrays and StringsUsing an array of strings in a foreach loop:Console output:
Getting started with Spire.XLS for .NET
E-iceblue Ltd. is a vendor of powerful components for .NET, Silverlight and WPF development. These products enable the user to easily read and write different formats of office files.A quick …