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jph

5,945karma·1,362submissions·June 2, 2010
about
Joel Parker Henderson

joel@joelparkerhenderson.com

joel.henderson@wales.nhs.uk

CONTACT

https://linkedin.com/in/joelparkerhenderson

https://github.com/joelparkerhenderson

https://gitlab.com/joelparkerhenderson

https://codeberg.org/joelparkerhenderson

https://facebook.com/joelparkerhenderson

https://instagram.com/joelparkerhenderson

OPEN SOURCE

Architecture Decision Record = https://github.com/architecture-decision-record

GitAlias for git version control = http://gitalias.com

NumCommand for statistics = http://numcommand.com

UpdateCommand for system updates = http://updatecommand.com

ZidPlan for secure random data = http://zidplan.com

INTERESTS

Business e.g. tech strategy, tech tactics, tech startups.

Coding e.g. Rust, Elixir, Ruby, Python, JavaScript, Shell.

Development e.g. Agile, TDD, BDD, XP, SQA, DevOps.

PROJECTS

Health Economics Guide = https://health-economics-guide.github.io/

Health Economics Metrics = https://health-economics-metrics.github.io/

MEDICAL PROJECTS USING RUST

Fast Healthcare Interoperability Resources (FHIR) using Rust = https://fhir-rust.github.io

Open Electronic Patient Record (openEHR) using Rust = https://openehr-rust.github.io

Systematised Nomenclature of Medicine (SNOMED) using Rust = https://snomed-rust.github.com

HL7 2.5 messing parsing and converting = https://hl7-rust.github.io

ER7 message parsing = https://er7-rust.github.io

recent activity (1,362 total)
2 pts
Show HN: Health medical messaging with ER7 pipe-hat and Rust
16h ago·discuss
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Yes in some senses, but no from a compliance perspective. This is AFAIK and IANAL and YMMV etc. For example: The standard FHIR $export operation can support extensions that take de-identification conf…
6d ago·view thread
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Worldwide medical standards implementations with Rust for FHIR, openEHR, SNOMED, etc. Official specifications work well with Claude Fable, test automation, and storage using relational databases. Fast…
6d ago·view thread
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Great username :-) I'm a happy longtime Fastmail customer and I'm migrating to the new EU area.
8d ago·view thread
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I'm experimenting with large-ish software projects using Claude Fable. The results are surprising to me. - Project portfolio management software. Good results so far. This is unguided experimenta…
13d ago·view thread
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Lots of errors. Opus 5 is also giving me many more hallucinations, including things that aren't even in the right territory. It's also telling me that it's making many mistakes, and the…
20d ago·view thread
3 pts
$100 to Facebook employee for multiple sclerosis help
24d ago·discuss
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> Anywhere you need direct database access outside your application, CipherStash Proxy provides a secure escape hatch. This sounds like a back door. Is it? To me, the whole article feels super-uncl…
28d ago·view thread
1 pts
Show HN: Health Economics Rust Crate
29d ago·discuss
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Queueing theory introduction for software developers: http://github.com/joelparkerhenderson/queueing-theory …
1mo ago·view thread
1 pts
Ask HN: Software Engineering Guide – seeking recommendations
1mo ago·discuss
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I'm building Lily Design System as a response to Shadcn and similar systems not yet being available directly for multiple stacks including Svelte, Angular, Nunchucks. It's all free open sour…
1mo ago·view thread
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Good work. I signed up @joelparkerhenderson. It's unclear to me how to start using Pieces because the site says I'm awaiting approvals. I understand the point of that for unknown accounts; p…
1mo ago·view thread
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If you want more open UI, I lead Lily Design System ( https://lilydesignsystem.github.io ) which has hundreds of components for Svelte, React, Vue, Blazor, Nunjuks, and HTML. The focus on se…
1mo ago·view thread
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Yes and the word you want isn't "flexible" it's "proportional". A gate is best when it's proportional to what goes through it. Small project? The business case is &q…
1mo ago·view thread
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> there are two separate personas that you need to “create”: The user persona and the buyer persona. Even more important: stop using personas, start using actual people. I've experienced many …
1mo ago·view thread
2 pts
Show HN: Ways Of Working (WOW) - seeking tips for teamwork
1mo ago·discuss
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By describing it as a senior doctor teaching a junior doctor.
2mo ago·view thread
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#1 thing helping me with GUI Rust is sccache for crate compilation caching. and #2 is building independent-compilable subcrates. This improves build times by 10x. Also shoutout to ratatui because even…
2mo ago·view thread
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I'm the author and the patient. Ask me anything here or email me joel@joelparkerhenderson.com.
2mo ago·view thread
2 pts
Claude Fable 5 Ultracode + AI medical diagnosis(github.com)
2mo ago·3 comments
2 pts
$100 to a Debian Developer who helps Assertables Rust testing for 14/Forky
2mo ago·discuss
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Because of so many GitHub problems, I'm adding GitLab.com and Codeberg.org. Setup is simply 3 steps: 1. Sign up on each service, ideally with the same username. 2. For each repo you want to share…
2mo ago·view thread
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Asserts in my Rust code use a custom runtime macro "assert_eq_as_result" which does what the article is describing, by returning Rust Ok or Rust Error. The Rust crate: https://cra…
2mo ago·view thread
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Excellent info thank you. Your explanation makes perfect sense, and leads to the security compliance info that I'm reading. I'm seeking to stop supply chain attacks as described at https:&#…
2mo ago·view thread
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You're welcome, thanks for the shout out. Glad it's helping you. <3
2mo ago·view thread
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I see in your posts that you do a lot with Rust and biology. Broadly, the same way you can use the tool "cargo install" to fetch a bunch of dependency crates from one source and be sure thei…
2mo ago·view thread