Programming Tech Brief By HackerNoon

This story was originally published on HackerNoon at: https://hackernoon.com/infrastructure-as-code-in-practice-what-it-solves-and-what-it-doesnt.

Infrastructure as Code has long become a standard approach to managing cloud infrastructure.

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Infrastructure as Code has long become a standard approach to managing cloud infrastructure.

This story was originally published on HackerNoon at: https://hackernoon.com/why-we-stopped-using-single-activity-architecture-everywhere.

Why a large production Android app moved away from single-activity architecture—and how a hybrid approach improved stability, memory, and velocity.

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Single-activity architecture simplified our Android app early on, but at scale it caused deep-linking, memory, and modularity issues; a hybrid, multi-activity approach proved more resilient.

This story was originally published on HackerNoon at: https://hackernoon.com/tdd-is-backwards-why-assertions-should-come-first-in-disruptive-development.

Struggling with TDD in chaotic projects? Stop starting with the setup. Flip the script and write your Assertions first to create executable specifications.

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When requirements are unclear, traditional TDD stalls at setup. By reversing Arrange-Act-Assert and starting with the assertion, developers can clarify intent, design cleaner APIs, and let tests drive architecture—even in chaotic projects.

This story was originally published on HackerNoon at: https://hackernoon.com/from-pdfs-to-proof-pipelines-building-audit-grade-traceability-in-regulated-deep-tech.

From PDFs to proof pipelines: how we cut audit pack assembly from 2 months to 2 weeks with baselines, traceability, access control, and impact analysis.

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In regulated deep-tech, people argue about paper vs. 3D models, spreadsheets vs. metadata report, PDFs vs. PLM. That argument misses the point. Regulators don’t want paper. They want proof with properties that survive scrutiny.

This story was originally published on HackerNoon at: https://hackernoon.com/what-you-have-to-know-about-syntactic-support-for-error-handling.

One of the oldest and most persistent complaints about Go concerns the verbosity of error handling.

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Go has a built-in error handling function called 'try' It is used to augment errors before returning them. Go users have long complained about the verbosity of error handling. The Go team has tried to come up with a solution for this problem for years.