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Raza Hussain

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Mar 19

AI for Test Generation: Smarter RSpec Tests in 2026

How AI tools generate meaningful RSpec tests that catch real-world bugs before they reach production

AI for Test Generation: Smarter RSpec Tests in 2026

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Level Up Coding

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Raza Hussain

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Apr 1

Testing Turbo + Stimulus Is Harder Than You Think — Here’s What Works

Frontend testing breaks differently with Turbo and Stimulus.

Testing Turbo + Stimulus Is Harder Than You Think — Here’s What Works

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Raza Hussain

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Nov 10, 2025

The AI Productivity Loop: A Simple System to Save 10+ Hours Weekly

How ignoring it could leave your mind overworked and exhausted

The AI Productivity Loop: A Simple System to Save 10+ Hours Weekly

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Raza Hussain

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Nov 22, 2025

Your Coding Skills Are Expiring. Here Is What Actually Matters Now

Ignoring this shift could leave your skills obsolete sooner than expected.

Your Coding Skills Are Expiring. Here Is What Actually Matters Now

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Raza Hussain

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Dec 21, 2025

AI Writes My Code Faster Than I Can Think. I’m More Productive Than Ever. I’m Also Terrified.

The uncomfortable truth about developer identity in 2026 — when AI handles 60% of your keystrokes, and you’re still irreplaceable

AI Writes My Code Faster Than I Can Think. I’m More Productive Than Ever. I’m Also Terrified.

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JavaScript in Plain English

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Raza Hussain

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2d ago

What the Gnosis Pay breach notice says

How do you keep legacy system security up before shutdown? Cut ingress and writes first. A date guards nothing.

What the Gnosis Pay breach notice says

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Level Up Coding

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Raza Hussain

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4d ago

How do you test multi-tenant authorization in Rails?

Rails Authorization Testing: 7 Green Tests, 4 Tenant Leaks

How do you test multi-tenant authorization in Rails?

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ILLUMINATION

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Raza Hussain

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4d ago

What SSHole OpenSSH is, and where the numbers come from

Is my Alpine image exposed to the SSHole OpenSSH vulnerability? Only if sshd runs, and a Rails container should not run it.

What SSHole OpenSSH is, and where the numbers come from

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JavaScript in Plain English

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Raza Hussain

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4d ago

Is my Rails app exposed to the each_key mass assignment bypass?

Is your app exposed to GHSA-wm3x-v3qw-4jh3?

Is my Rails app exposed to the each_key mass assignment bypass?

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ILLUMINATION

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Raza Hussain

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5d ago

Four Changes Worth Making This Week

How do you set Rails HTTP timeouts without a retry storm? One call sent 27 requests, 17 after the caller left.

Four Changes Worth Making This Week

Raza Hussain

Raza Hussainhe/him

Senior Rails engineer writing about production debugging, performance, and building reliable software. Maker of SQL to ActiveRecord and CallScout Pro.

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