November 2023
Beginner to intermediate
828 pages
20h 28m
English
book
C# 12 and .NET 8 – Modern Cross-Platform Development Fundamentals - Eighth Edition
by Mark J. Price
Content preview from C# 12 and .NET 8 – Modern Cross-Platform Development Fundamentals - Eighth Edition
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4
Writing, Debugging, and Testing Functions
This chapter is about writing functions to reuse code, debugging logic errors during development, logging exceptions during runtime, unit testing your code to remove bugs, and improving stability and reliability.
This chapter covers the following topics:
- Writing functions
- Debugging during development
- Hot reloading during development
- Logging during development and runtime
- Unit testing
- Throwing and catching exceptions in functions
Writing functions
A fundamental principle of programming is Don’t Repeat Yourself (DRY).
While programming, if you find yourself writing the same statements over and over again, then turn those statements into a function. Functions are like tiny programs that complete one ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.