Hacker News: r4um

A Lesson from the Cockpit

r4um — Tue, 19 May 2026 06:17:20 +0000

Article URL: https://www.subbu.org/essays/2026/a-lesson-from-the-cockpit/

Comments URL: https://news.ycombinator.com/item?id=48189857

Points: 1

# Comments: 0

What's Easy Now? What's Hard Now?

r4um — Tue, 19 May 2026 05:38:57 +0000

Article URL: https://brooker.co.za/blog/2026/05/18/whats-easy-whats-hard.html

Comments URL: https://news.ycombinator.com/item?id=48189607

Points: 2

# Comments: 0

The 90 Day disclosure policy is dead

r4um — Mon, 11 May 2026 06:57:28 +0000

Article URL: https://blog.himanshuanand.com/2026/05/the-90-day-disclosure-policy-is-dead/

Comments URL: https://news.ycombinator.com/item?id=48091849

Points: 2

# Comments: 0

The four horsemen behind Postgres outages

r4um — Thu, 07 May 2026 06:39:01 +0000

Article URL: https://malisper.me/the-four-horsemen-behind-thousands-of-postgres-outages/

Comments URL: https://news.ycombinator.com/item?id=48046168

Points: 1

# Comments: 0

It's Time to Be Right

r4um — Mon, 04 May 2026 08:07:29 +0000

Article URL: https://brooker.co.za/blog/2026/04/30/be-right.html

Comments URL: https://news.ycombinator.com/item?id=48005943

Points: 3

# Comments: 0

Another crash caused by uninstaller code injection into Explorer

r4um — Thu, 23 Apr 2026 17:33:46 +0000

Article URL: https://devblogs.microsoft.com/oldnewthing/20260423-00/?p=112261

Comments URL: https://news.ycombinator.com/item?id=47878698

Points: 2

# Comments: 0

My AI Workflow (Without Losing My Skills)

r4um — Wed, 22 Apr 2026 09:02:50 +0000

Article URL: https://marcgg.com/blog/2026/04/15/my-current-ai-workflow/

Comments URL: https://news.ycombinator.com/item?id=47860962

Points: 5

# Comments: 0

My heuristics are wrong. What now?

r4um — Sat, 28 Mar 2026 08:16:49 +0000

Article URL: https://brooker.co.za/blog/2026/03/20/ic-leadership.html

Comments URL: https://news.ycombinator.com/item?id=47552611

Points: 2

# Comments: 0

From error-handling to structured concurrency

r4um — Thu, 26 Mar 2026 09:01:44 +0000

Article URL: https://blog.nelhage.com/post/concurrent-error-handling/

Comments URL: https://news.ycombinator.com/item?id=47528124

Points: 2

# Comments: 0

TLA+ Mental Models

r4um — Mon, 23 Mar 2026 18:33:49 +0000

Article URL: http://muratbuffalo.blogspot.com/2026/03/tla-mental-models.html

Comments URL: https://news.ycombinator.com/item?id=47493377

Points: 21

# Comments: 0

An effect notation based on with-clauses and blocks

r4um — Sun, 22 Mar 2026 10:12:49 +0000

Article URL: https://blog.yoshuawuyts.com/a-with-based-effect-notation/

Comments URL: https://news.ycombinator.com/item?id=47476012

Points: 2

# Comments: 0

Reflections on the Future of Software Engineering Retreat

r4um — Wed, 11 Mar 2026 08:28:11 +0000

Article URL: https://www.thoughtworks.com/insights/articles/reflections-future-software-engineering-retreat

Comments URL: https://news.ycombinator.com/item?id=47332988

Points: 1

# Comments: 0

Zen of AI Coding

r4um — Wed, 11 Mar 2026 08:27:34 +0000

Article URL: https://nonstructured.com/zen-of-ai-coding/

Comments URL: https://news.ycombinator.com/item?id=47332984

Points: 1

# Comments: 0

Mechanical Habits

r4um — Wed, 04 Mar 2026 05:04:06 +0000

Article URL: https://matklad.github.io/2025/12/06/mechanical-habits.html

Comments URL: https://news.ycombinator.com/item?id=47243295

Points: 3

# Comments: 0

Agentic Engineering Patterns

r4um — Wed, 04 Mar 2026 05:00:37 +0000

Article URL: https://simonwillison.net/guides/agentic-engineering-patterns/

Comments URL: https://news.ycombinator.com/item?id=47243272

Points: 543

# Comments: 310

How to identify assumptions by distorting times

r4um — Mon, 02 Mar 2026 08:27:20 +0000

Article URL: https://www.jonesabi.com/blog/thinking-tools-how-to-identify-assumptions-by-distorting-time

Comments URL: https://news.ycombinator.com/item?id=47215247

Points: 1

# Comments: 0

About memory pressure, lock contention, and Data-oriented Design

r4um — Mon, 02 Mar 2026 06:51:12 +0000

Article URL: https://mnt.io/articles/about-memory-pressure-lock-contention-and-data-oriented-design/

Comments URL: https://news.ycombinator.com/item?id=47214659

Points: 2

# Comments: 0

When the Bubble Bursts

r4um — Fri, 27 Feb 2026 05:55:30 +0000

Article URL: http://theprogrammersparadox.blogspot.com/2026/02/when-bubble-bursts.html

Comments URL: https://news.ycombinator.com/item?id=47177001

Points: 5

# Comments: 1

Defer available in gcc and clang

r4um — Mon, 16 Feb 2026 05:27:35 +0000

Article URL: https://gustedt.wordpress.com/2026/02/15/defer-available-in-gcc-and-clang/

Comments URL: https://news.ycombinator.com/item?id=47031197

Points: 263

# Comments: 251

Systems Thinking

r4um — Fri, 06 Feb 2026 05:24:36 +0000

Article URL: http://theprogrammersparadox.blogspot.com/2026/02/systems-thinking.html

Comments URL: https://news.ycombinator.com/item?id=46909439

Points: 279

# Comments: 117