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Some weeks ago, on a hill outside a small town in the Hudson valley, I found myself stopped before a wooden cottage I had no name for. It was painted white. It had a steeply pitched roof — much steeper than its …
Some weeks back I was looking at the seccomp profile that had shipped, alongside one of our services, into production, …
Some weeks back, on a back road in southern Vermont — one of those roads that loses the centre of any town it passes …
Modern sandboxing arranges itself, if one steps back a few paces, on a rough spectrum. At one end sits the container, a …
The shell one-liner, which twenty years ago required a trip to Usenet and the confidence of a stranger, is now produced …
A few weeks ago I found myself walking a residential block in a town I was passing through — one of those New England …
A compiler, asked to produce an object file from three lines of assembly, will produce a good deal more besides. It will …
1 One of the minor peculiarities of writing about systems software in the present era is the Tour of the Sandbox. One …
A few days ago I began writing a toy version of gVisor — Google’s userspace kernel — as a way of discovering, in …
There is a particular kind of understanding that only comes from building a thing yourself — not reading about it, not …
Some weeks ago, on a hill outside a small town in the Hudson valley, I found myself stopped before a wooden cottage I had no name for. It was painted white. It …
Some weeks back I was looking at the seccomp profile that had shipped, alongside one of our services, into production, and admitted I had no precise account of …
Some weeks back, on a back road in southern Vermont — one of those roads that loses the centre of any town it passes through, and re-emerges into pasture before …
Modern sandboxing arranges itself, if one steps back a few paces, on a rough spectrum. At one end sits the container, a cleverly fenced process that remains, …
The shell one-liner, which twenty years ago required a trip to Usenet and the confidence of a stranger, is now produced by a language model the moment one asks …
A few weeks ago I found myself walking a residential block in a town I was passing through — one of those New England riverside towns where the 1880s left the …
A compiler, asked to produce an object file from three lines of assembly, will produce a good deal more besides. It will emit debug sections describing the …
1 One of the minor peculiarities of writing about systems software in the present era is the Tour of the Sandbox. One reads a paper, reads some source, builds a …
A few days ago I began writing a toy version of gVisor — Google’s userspace kernel — as a way of discovering, in the only way one truly discovers such …
There is a particular kind of understanding that only comes from building a thing yourself — not reading about it, not studying the source, but sitting down …
| Date | Category | Title | Words | Read |
|---|---|---|---|---|
| 2026-05-05 | architecture | Gothic Revival - Reading the American House | 2996 | 15 min |
| 2026-05-05 | rust | The Quieter Sandbox - On Generating seccomp by Observation | 1703 | 8 min |
| 2026-05-04 | architecture | Greek Revival - Reading the American House | 3256 | 16 min |
| 2026-04-23 | go | A microVM Small Enough to Read | 3671 | 18 min |
| 2026-04-21 | go | Running What One Did Not Write | 2843 | 14 min |
| 2026-04-20 | architecture | Queen Anne - Reading the American House | 2199 | 11 min |
| 2026-04-20 | technical | The Sections One Did Not Ask For | 2310 | 11 min |
| 2026-04-19 | go | A Tour of the gVisor Front | 2226 | 11 min |
| 2026-04-18 | go | Hijacking Signals in Go - Notes from a Tiny gVisor | 2567 | 13 min |
| 2026-04-12 | go | mini-sentry - Building a Userspace Kernel in Go | 2045 | 10 min |