R1D20 Memory Management in C#
I wrapped up the Object Oriented Programming in C# course on edX with an overiview of memory management in C#.

Like Java, .NET offers garbage collection but only for “managed” resources. This means that for unmanaged resources like files, network connections, or database connetions, you must perform the garbage collection yourself. This becomes slighly easier with the IDisposable interface, but also makes C# a bit more complex when compared to other langauges.
Looking at things like the IDisposable Interface in the .NET documentation really makes the docs shine. Not only is there detailed information about the various things related to this interface there are also a handful of different types of examples on how you can actually use this thing. It’s one of the best docs I’ve seen and is something I am going to reference and keep in mind as an example of what I wish every document would look like.
Overall I really enjoyed this course. Like the first course it was a bit on the short size, but it was one of the best overviews of Object Oriented Programming that I’ve seen in all of my learning.
Tomorrow I am going to start the last course in this introductory series to C# which is about Data Structures and Algorithms in C#. I am looking forward to wrapping this up so that I can move on to doing some neat things with ASP.NET Core.
Thank you for reading! Share your thoughts with me on bluesky, mastodon, or via email.
Check out some more stuff to read down below.
Most popular posts this month
- 2024
- Reinstalling Windows at 1am
- SQLite DB Migrations with PRAGMA user_version
- My Custom Miniflux CSS Theme
- How to Disable Wayland in Debian Testing
Recent Favorite Blog Posts
This is a collection of the last 8 posts that I bookmarked.
- workflows for ai coding from /* 🤖🛠️ */
- Reinvent the Wheel from Matthias Endler
- CAPTCHAs are over (in ticketing) from pretix – behind the scenes
- You Can Choose Tools That Make You Happy from Fernando Borretti
- Using Git as S3 from Kris Tun
- Future Fonts from Blog – Brad Frost
- 21st Century C++ from Communications of the ACM
- Submarines DevCon 2025 Keynote Speech from JoshHaines.com
Articles from blogs I follow around the net
Tradeoffs to Continuous Software?
I came across this post from the tech collective crftd. about how software is in a process of “continuous disintegration”: One of the uncomfortable truths we sometimes have to break to people is that software isn't just never “done”. Worse even, it rot…
via Jim Nielsen’s Blog May 28, 2025Pluralistic: America is a scam (28 May 2025)
Today's links America is a scam: Welcome to the age of cheating. Hey look at this: Delights to delectate. Object permanence: 2010, 2015, 2020 Upcoming appearances: Where to find me. Recent appearances: Where I've been. Latest books: You keep readi…
via Pluralistic: Daily links from Cory Doctorow May 28, 2025How I taught my 3-year-old to read like a 9-year-old
Tripling reading level through tutoring
via The Intrinsic Perspective May 28, 2025Generated by openring