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Röck Yoür Cöde: Everything That .NET Developer Needs to Know About Disposable Types

Talkat Øredev 2025 · 2025-11-05..11-07· [observability]
slides:none on file

Claim: improper disposal of reference types creates virtual memory leaks that force service reboots and stifle throughput. Evidence: a codebase shows 600 missing disposes and 90 faulty IDisposable types, requiring ~2,000 fixes and raising concurrency from 700 to ~7,000. Tools and fixes: an open source extension (Sparen) that disposes fields, plus IDisposable.Analyzers and .NET Memory Profiler to find issues. Concrete practices: use using blocks, implement IDisposable correctly, run memory profiling before release.

AI-written summary · about

  1. 0:00Disposable types intro
  2. 6:58Why disposables matter in .NET
  3. 17:55Implementing IDisposable
  4. 26:57Pitfalls and advanced scenarios
  5. 31:45Finding disposable issues
  6. 39:40Memory profiling and tips
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