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Feb 3, 2025 at 04:22
I'm experimenting with live-evaluating tests in my programming language project. It's relatively fiddly to hook up a UI for this, but it saves a precious keystroke to run the tests! I'm hoping that it results in more, better tests due to the convenience.

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May 25, 2026 at 15:13
2
Go has an os.Root API that allows you to enforce all paths are subdirectories of a given root. It fixes users accessing foo/../../../etc/passwd and similar. Seems like a really nice solution for a relatively common problem.
Traversal-resistant file APIs - The Go Programming Language
New file access APIs in Go 1.24.
Sep 22, 2024 at 01:37
JSON is too small (no comments) and YAML is too big (many string syntaxes, relatively few implementations). TOML is in the sweet spot for complexity, but I agree this syntax is by far the most confusing part. TOML 1.1 improves it at least:
Proposal: Allow newlines and trailing commas in inline tables · Issue #516 · toml-lang/toml
Proposal: Allow newlines and trailing commas in inline tables · Issue #516 · toml-lang/toml
Overall I really like toml and its syntax feels very obvious to me for the most part. The only thing that doesn't is the expclicit cripling of inline tables, i.e. inline tables cannot have newlines...
Aug 1, 2024 at 15:38
New version of difftastic is out! * Fixed a nasty crash that was relatively common * Minor display and performance fixes
Release 0.60.0 · Wilfred/difftastic
Release 0.60.0 · Wilfred/difftastic
Difftastic is a structural diff tool that understands syntax. See the manual to get started, and the changelog for historical changes. Diffing Fixed a crash (introduced in 0.59) when the final chan...