WebSep 19, 2024 · While analyzing some memory leaks, while trying to reduce closures to the minimum, I may have found a bug with the extensions GetOrCreate and … WebNov 29, 2024 · Implementing caching means that the application doesn’t have to fetch and process the same data again and again. It’s one of the most effective ways to improve web performance. Caching is most beneficial when data changes infrequently, yet the content relying on that data is used frequently. If our application uses a cache to store that ...
Eyes wide open - Correct Caching is always hard - Scott
WebMay 3, 2024 · My code would become a dozen lines simpler, have no process-wide locking, but also work adequately. However, it would be … WebOct 9, 2024 · Transferred the responsibility of launching the checking thread to a client side, changing the cache design a bit. Now the client uses the public interface once in a while … mattress dust mites double weight
dache/MemCache.cs at master · haneytron/dache · GitHub
WebJul 21, 2024 · Вот в этой статье проблема описывается более подробно: ASP.NET Core Memory Cache - Is the GetOrCreate method thread-safe. Что мы сделали для улучшения кода WebSep 15, 2024 · The System.Threading.Semaphore class represents a named (systemwide) or local semaphore. It is a thin wrapper around the Win32 semaphore object. Win32 semaphores are counting semaphores, which can be used to control access to a pool of resources. The SemaphoreSlim class represents a lightweight, fast semaphore that … Scott Hanselman has a nice feature Eyes wide open - Correct Caching is always hard, where the conclusion is that the GetOrCreate method has no guarantee that the factory method (cache miss) won't be called several … See more In my current work project I'm building an API using ASP.NET Core 2.2. Adding MemoryCache to an ASP.NET Core app is easy, just add the … See more After creating some unit tests for the cache, I quickly discover some inconsistencies. The returned values are not equal when … See more Further investigations and Google searches reveal a commom question raised: Wikipedia defines thread safety as: Thread safety is a computer programming concept applicable to multi-threaded code. Thread-safe code … See more mattress down