https://blog.iaroslavtsev.uk/posts/functional-options-for-friendly-apis-in-go/2025-10-03T00:00:00+00:00https://blog.iaroslavtsev.uk/posts/2025-10-03T00:00:00+00:00https://blog.iaroslavtsev.uk/2025-10-03T00:00:00+00:00https://blog.iaroslavtsev.uk/posts/a-guide-to-full-stack-rails-optimization/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/tags/activerecord/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/tags/architecture/2025-08-27T21:16:51+02:00https://blog.iaroslavtsev.uk/tags/async/2025-08-27T21:16:51+02:00https://blog.iaroslavtsev.uk/tags/case-study/2025-08-27T21:43:26+02:00https://blog.iaroslavtsev.uk/tags/concurrency/2025-08-27T21:16:51+02:00https://blog.iaroslavtsev.uk/tags/database/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/posts/a-deep-dive-into-ruby-concurrency-case-study/2025-08-27T21:16:51+02:00https://blog.iaroslavtsev.uk/posts/from-hours-to-seconds-a-systematic-guide-to-ruby-performance-optimization/2025-08-27T21:43:26+02:00https://blog.iaroslavtsev.uk/tags/garbage-collection/2025-08-27T21:58:31+02:00https://blog.iaroslavtsev.uk/tags/indexing/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/tags/memory/2025-08-27T21:58:31+02:00https://blog.iaroslavtsev.uk/tags/n-1-query/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/tags/optimization/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/tags/performance/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/tags/profiling/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/tags/rails/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/tags/refactoring/2025-08-27T21:43:26+02:00https://blog.iaroslavtsev.uk/tags/ruby/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/tags/stackprof/2025-08-27T21:43:26+02:00https://blog.iaroslavtsev.uk/tags/streaming/2025-08-27T21:58:31+02:00https://blog.iaroslavtsev.uk/tags/system-design/2025-08-27T21:16:51+02:00https://blog.iaroslavtsev.uk/tags/2025-09-21T17:27:46+02:00https://blog.iaroslavtsev.uk/posts/taming-rubys-memory-bloat-a-guide-to-processing-large-files/2025-08-27T21:58:31+02:00https://blog.iaroslavtsev.uk/posts/museum-night-api-reverse-engineering/2025-08-17T22:52:12+02:00https://blog.iaroslavtsev.uk/posts/car-rental-project-case-study/2025-08-17T21:32:24+02:00https://blog.iaroslavtsev.uk/posts/how-we-analyze-blog-traffic/2025-08-17T21:59:41+02:00https://blog.iaroslavtsev.uk/posts/how-this-blog-is-hosted/2025-08-17T22:35:49+02:00https://blog.iaroslavtsev.uk/privacy-policy/2025-08-14T20:44:04+02:00https://blog.iaroslavtsev.uk/about/2025-08-14T21:33:03+02:00https://blog.iaroslavtsev.uk/categories/