<![CDATA[Stories by Raza Hussain on Medium]]> https://medium.com/@mrrazahussain?source=rss-70f28ee28047------2 https://cdn-images-1.medium.com/fit/c/150/150/1*WcOOLWveUz9Pb5NdqrbxJw.png Stories by Raza Hussain on Medium https://medium.com/@mrrazahussain?source=rss-70f28ee28047------2 Medium Wed, 04 Nov 2026 23:24:04 GMT <![CDATA[Why an LLM API Cost Comparison by Token Price Misleads]]>

What is the best LLM for a Rails app? Price each model per successful request, not per token, and count the retries.

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]]> https://generativeai.pub/why-an-llm-api-cost-comparison-by-token-price-misleads-614ac1ea4162?source=rss-70f28ee28047------2 https://medium.com/p/614ac1ea4162 Tue, 03 Nov 2026 11:29:51 GMT 2026-11-03T11:29:51.141Z <![CDATA[I Killed the Worker After the Charge. Nothing Retried.]]>

Why do Rails background job retries miss a crashed worker? Solid Queue marks it failed and Sidekiq OSS loses it.

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]]> https://levelup.gitconnected.com/i-killed-the-worker-after-the-charge-nothing-retried-fe29ab498634?source=rss-70f28ee28047------2 https://medium.com/p/fe29ab498634 Fri, 30 Oct 2026 14:32:36 GMT 2026-10-30T14:32:36.052Z <![CDATA[Rails Zero-Downtime Database Migrations]]>

Why do Rails migrations cause downtime?

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]]> https://javascript.plainenglish.io/rails-zero-downtime-database-migrations-c47e5d658988?source=rss-70f28ee28047------2 https://medium.com/p/c47e5d658988 Fri, 30 Oct 2026 13:56:27 GMT 2026-10-30T13:56:27.142Z <![CDATA[What Does the Agents on Rails AI Coding Agent Benchmark Measure?]]>

How do you run an AI coding agent benchmark on your Rails app? Hidden tests, a restored test/ directory, and Brakeman.

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]]> https://generativeai.pub/what-does-the-agents-on-rails-ai-coding-agent-benchmark-measure-f877f5ba09ea?source=rss-70f28ee28047------2 https://medium.com/p/f877f5ba09ea Thu, 29 Oct 2026 08:00:19 GMT 2026-10-29T08:00:19.449Z <![CDATA[Rails Structured Event Reporting: A Practical Observability Migration]]>

Why do plain Rails logs fall short for observability?

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]]> https://levelup.gitconnected.com/rails-structured-event-reporting-a-practical-observability-migration-b28c23b0148c?source=rss-70f28ee28047------2 https://medium.com/p/b28c23b0148c Wed, 28 Oct 2026 16:25:43 GMT 2026-10-28T16:25:43.411Z <![CDATA[Claude Code Rails Testing: Verify AI Changes First]]>

How does Claude Code Rails testing fail when the agent picks the tests?

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]]> https://medium.com/illumination/claude-code-rails-testing-verify-ai-changes-first-b1e58ee1d753?source=rss-70f28ee28047------2 https://medium.com/p/b1e58ee1d753 Mon, 26 Oct 2026 18:29:51 GMT 2026-10-26T18:29:51.623Z <![CDATA[Your AI Agent Writes Safe SQL and Unsafe Everything Else]]>

How do you verify AI-generated code before merging? Start with the checks your test suite cannot fail.

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]]> https://generativeai.pub/your-ai-agent-writes-safe-sql-and-unsafe-everything-else-c2d9454700ec?source=rss-70f28ee28047------2 https://medium.com/p/c2d9454700ec Mon, 26 Oct 2026 06:34:50 GMT 2026-10-26T06:34:50.273Z <![CDATA[Rails Background Jobs: Idempotency, Retries, and Duplicate Work]]>

Why do Rails background jobs run more than once?

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]]> https://medium.com/codetodeploy/rails-background-jobs-idempotency-retries-and-duplicate-work-8cafc6e377f9?source=rss-70f28ee28047------2 https://medium.com/p/8cafc6e377f9 Sat, 24 Oct 2026 16:23:28 GMT 2026-10-24T16:23:28.489Z <![CDATA[How to Prove a Postgres Index Actually Helps]]>

Why does a faster page not prove PostgreSQL index performance improved?

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]]> https://medium.com/beyond-localhost/how-to-prove-a-postgres-index-actually-helps-9653b51fc02f?source=rss-70f28ee28047------2 https://medium.com/p/9653b51fc02f Sat, 24 Oct 2026 13:01:02 GMT 2026-10-24T13:01:02.407Z <![CDATA[DHH Proved Rust Beats Rails. He Never Read the Winning Code.]]>

What did the DHH Rust Rails benchmark actually measure?

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]]> https://levelup.gitconnected.com/dhh-proved-rust-beats-rails-he-never-read-the-winning-code-705868baeece?source=rss-70f28ee28047------2 https://medium.com/p/705868baeece Mon, 19 Oct 2026 15:36:52 GMT 2026-10-19T15:36:52.019Z