Everything You Wanted to Know About Multiline Strings

Working with strings is probably one of the earliest things we get to do as C# developers. In fact, if you consider that most of us start with the "Hello, World!" example, you're being exposed to the string type right away. But as you continue to use strings, you'll quickly find that you want to work with strings that span multiple lines and how we define multiline strings might be a tricky topic for beginners. No sweat! In this article, we'll look at some simple code examples that demonstrate how to define multiline strings. I'll also link over to GitHub where you can see this code committed and pushed up to a public repository. Finally, the last example contains a special bonus that I think you'll like (even if it's a slightly more advanced topic). Read until the end! The…

0 Comments

Simple Secrets for Access to the dotnet Record Type

In C# 9.0 we received access to a great quality of life type called the record. You can read more about that from Microsoft here. Record types allowed us as dotnet programmers to skip a lot of boiler plate code, thereby saving us time and making code more readable. Wins all around! Before record types, we might have simple data transfer objects (called DTOs) that would look something like the following: pupublic sealed class MyData { public MyData( string value1, int value2) { Value1 = value1; Value2 = value2; } publc string Value1 { get; } publc int Value2 { get; } } And for a simple class with two properties... I think we can all agree that the verbosity here is just over the top. With the record type that we were given access to, we can now write…

0 Comments

TileMap – How To Get ALL The Tiles Effortlessly!

If you're building a 2D game in Unity3D, odds are you've come across the TileMap component. The TileMap is a powerful tool that allows you to create a grid of tiles that you can render your tiles with instead of hand-placing individual game objects with sprites. It has a host of built in functionality that you might otherwise find yourself manually writing, like mapping coordinates to particular cells on a map. And what's even cooler about using a TileMap? You don't need to handroll your own editor to paint tiles! I think I'd pass on having to do that. But have you found yourself in a situation where you want to get all of the painted tiles on a TileMap? You may have found it's not quite as obvious as you'd have hoped! What We Have To Work With On…

0 Comments

Xamarin Forms – Jumpstart Your App With Autofac

I love dependency injection frameworks ever since I started using them. Specifically, I'm obsessed with using Autofac and I have a hard time developing applications unless I can use a solid DI framework like Autofac! I've recently been working with Xamarin and found that I wanted to use dependency injection, but some of the framework doesn't support this well out of the box. I' was adamant to get something going though, so I wanted to show you my way to make this work. Disclaimer: In its current state, this is certainly a bit of a hack. I'll explain why I've taken this approach though! In your Android projects for Xamarin, any class that inherits from Activity is responsible for being created by the framework. This means where we'd usually have the luxury of passing in dependencies via a constructor and…

2 Comments

IronPython: A Quick WinForms Introduction

Background A few months ago I wrote up an article on using PyTools, Visual Studio, and Python all together. I received some much appreciated positive feedback for it, but really for me it was about exploring. I had dabbled with Python a few years back and hadn't really touched it much since. I spend the bulk of my programming time in Visual Studio, so it was a great opportunity to try and bridge that gap. I had an individual contact me via the Dev Leader Facebook group that had come across my original article. However, he wanted a little bit more out of it. Since I had my initial exploring out of the way, I figured it was probably worth trying to come up with a semi-useful example. I could get two birds with one stone here--Help out at least…

0 Comments

Lambdas: An Example in Refactoring Code

Background: Lambdas and Why This Example is Important Based on your experience in C# or other programming languages, you may or may not be familiar with what a lambda is. If the word "Lambda" is new and scary to you, don't worry. Hopefully after reading this you'll have a better idea of how you can use them. My definition of a lambda expression is a function that you can define in local scope to pass as an argument provided it meets the delegate signature. It's probably pretty obvious to you that you can pass in object references and value types into all kinds of functions... But what about passing in a whole function as an argument? And what if you just want to declare a simple anonymous method right when you want to provide it to a function? Lambdas. So…

1 Comment

Article Summaries: Weekly Article Dump #17

Articles It’s official: Video games make your brain bigger: I don't have much time for video games anymore, but this is still totally awesome news. It's in. It's official. Video games can actually make you smarter. How great is that? If you're like me and you find you don't have much time for games any more, it might be worth picking up a hobby game. It's a great way to relax provided you don't get too addicted to it and apparently it can make you smarter. Perfect combo! The myth of the brainstorming session: The best ideas don’t always come from meetings: I thought this article was pretty interesting because we do a lot of brain storming at our office. Sometimes I like to think the sessions go smoothly or that they're productive. When I contrast them with particular cases…

0 Comments

Fragments: Creating a Tabbed Android User Interface

Fragments: A Little Background Update: The actual application is available on the Google Play store. Once upon a time, Android developers used only two things called activities and views in order to create their user interfaces. If you're like me and you come from a desktop programming environment, an Activity is sort of like a form or a window. Except it's more like a controller for one of these classes. With that analogy in place, a view is then similar to a control. It's the visual part you're interacting with as a user. I remember the learning curve being pretty steep for me being so stuck in my desktop (C# and WPF) development, but once I came up with these analogies on my own, it seemed pretty obvious. So to make an Android application, one would simply put some views together…

4 Comments

Python, Visual Studio, and C#… So. Sweet.

Python & C# - Background Let's clear the air. Using Python and C# together isn't anything new. If you've used one of these languages and at least heard of the other, then you've probably heard of IronPython. IronPython lets you use both C# and Python together. Pretty legit. If you haven't tried it out yet, hopefully your brain is starting to whir and fizzle thinking about the possibilities. My development experiences is primarily in C# and before that it was VB .NET (So I'm pretty attached to the whole .NET framework... We're basically best friends at this point). However, pretty early in my career (my first co-op at Engenuity Corporation, really) I was introduced to Python. I had never really used a dynamic or implicitly typed language, so it was quite an adventure and learning experience. Unfortunately, aside from my…

15 Comments

End of content

No more pages to load