Writing on software, engineering and technology.

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AI coding got good enough in late 2025, by mid-2026 virtually all code at our org is now written by LLMs

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Notes from AI and Software Engineering in 2026

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Dynamic state machines with AWS Lambda, SST and XState

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Calling a windows web service from a WSL2 based application

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Recursively rename or change the suffix on MacOS

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Cheat sheet for Typescript and Mongoose with Mongo

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Using a custom environment in vitest for database connections

Photo by Paulina Milde-Jachowska on Unsplash

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Custom Request and Response objects in Express with TypeScript

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Zod parse with custom error in Express

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Content Security Policy with Google Maps and Helmet

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Vite: How to create separate bundles for large libraries

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Darragh ORiordan

Writing on software, engineering and technology.

Notes from AI and Software Engineering in 2026

Browse by topic

Recent writing

Dynamic state machines with AWS Lambda, SST and XState

Calling a windows web service from a WSL2 based application

Recursively rename or change the suffix on MacOS

Cheat sheet for Typescript and Mongoose with Mongo

Using a custom environment in vitest for database connections

Custom Request and Response objects in Express with TypeScript

Zod parse with custom error in Express

Content Security Policy with Google Maps and Helmet

Vite: How to create separate bundles for large libraries

Loading articles...

Writing on software, engineering and technology.

Notes from AI and Software Engineering in 2026

Browse by topic

Recent writing

Dynamic state machines with AWS Lambda, SST and XState

Calling a windows web service from a WSL2 based application

Recursively rename or change the suffix on MacOS

Cheat sheet for Typescript and Mongoose with Mongo

Using a custom environment in vitest for database connections

Custom Request and Response objects in Express with TypeScript

Zod parse with custom error in Express

Content Security Policy with Google Maps and Helmet

Vite: How to create separate bundles for large libraries