Engineering notes on system design, .NET, cloud, and AI, based on real experiments.https://mohamaddoughman.dev/https://mohamaddoughman.dev/posts/sample-idempotent-likes-in-sql/https://mohamaddoughman.dev/posts/sample-idempotent-likes-in-sql/Second sample post, part 2 of the same series, to preview series and category pages.Wed, 28 Oct 2026 12:00:00 GMThttps://mohamaddoughman.dev/posts/sample-counting-views-with-redis/https://mohamaddoughman.dev/posts/sample-counting-views-with-redis/A sample post to preview how headings, code, callouts, and tables look on the blog.Wed, 28 Oct 2026 09:00:00 GMT