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.
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Recent Favorite Blog Posts
This is a collection of the last 8 posts that I bookmarked.
- Fedora Magazine: Contribute to Fedora 44 KDE and GNOME Test Days from Fedora People
- Pluralistic: bunnie's piggyback hack (09 Jan 2026) from Pluralistic: Daily links from Cory Doctorow
- Clicks Communicator from Chris Hannah
- A Year Of Vibes from Armin Ronacher's Thoughts and Writings
- Pluralistic: A perfect distillation of the social uselessness of finance (18 Dec 2025) from Pluralistic: Daily links from Cory Doctorow
- Moving from WordPress to Substack from charity.wtf
- Grow, Like a Tree Not a Cancer from Jim Nielsen’s Blog
- Pluralistic: All the books I reviewed in 2025 (02 Dec 2025) from Pluralistic: Daily links from Cory Doctorow
Articles from blogs I follow around the net
Doing less, for her
My daughter will be born soon, and I’m reflecting on what that means for my OpenSource work.
via Carlos Becker February 1, 2026The Browser’s Little White Lies
So I’m making a thing and I want it to be styled different if the link’s been visited. Rather than build something myself in JavaScript, I figure I’ll just hook into the browser’s mechanism for tracking if a link’s been visited (a sensible approach, if I d…
via Jim Nielsen’s Blog February 1, 2026$29 million stolen from from Step Finance treasury wallets
The Solana-based defi portfolio tracker Step Finance lost 261,854 SOL (~$28.7 million) when a thief gained access to treasury and fee wallets. It's not yet clear how the attacker was able to steal the funds, although Step Finance…
via Web3 is Going Just Great February 1, 2026Generated by openring