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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)
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Possibly means mise ( https://mise.jdx.dev/ ) which is a tool similar to uv in the sense of managing versions.
1y ago·view thread
2 pts
Agile Change Guide – short summaries of 100+ agile topics by me and GPT(github.com)
1y ago·discuss
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mise is a great tool. One area where it doesn't work right out of the box is installing PostgreSQL via macOS brew, when I don't want to use Nix or Docker or Podman etc. Here's the solut…
1y ago·view thread
1 pts
Show HN: Similarity trait Rust crate for matching, correlation, distance, etc.(github.com)
1y ago·discuss
2 pts
rustdoc-llms – Rust crate documentation generator for llms.txt AI context files(github.com)
1y ago·discuss
2 pts
Rust password hashing functions: Argon2, scrypt, PBKDF2
1y ago·4 comments
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"When John Boyd, the brilliant / irascible military strategist, developed the OODA loop, he worked within the limits of jet fighter dogfights." Boyd is a superb recommendation for start…
1y ago·view thread
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Good practical article, thank you. I've added the link to my monorepo-vs-polyrepo guide here: https://github.com/joelparkerhenderson/monorepo-vs-polyrepo/ …
1y ago·view thread
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Excellent work, thank you. Can you do me a favor and contact me about this? I'm joel@joelparkerhenderson.com and I'm working with public sector health care organizations that are seeking exa…
1y ago·view thread
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Sneakers and Setec Astronomy became my go to for example encryption code for years. If you're not familiar with Setec Astronomy, you're in for a treat. <3
1y ago·view thread
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Fake deadlines suck. They cut against high-trust teamwork. They obscure real deadlines, including real commitments to customers. The author writes "Once I became a manager, I finally saw why they…
1y ago·view thread
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Dagger is so great! It's my favorite new tool for devops and CI/CD/CT. If you've ever wrestled with anything like Jenkins or GitHub Actions, then give Dagger a try. This SWE agent …
1y ago·view thread
1 pts
Coordinated Vulnerability Disclosure (CVD) principles and practices(github.com)
1y ago·discuss
2 pts
Ask HN: Authentication for Emergency Department
1y ago·discuss
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Great software. I can pay you, if you're able to do professional services work implement forms.md within a startup codebase, in both Django and Svelte. Email joel@joelparkerhenderson.com.
1y ago·view thread
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Your work will help me on a Framework AMD laptop with the GPU extension and dual boot Linux/Windows. May I donate to you or to your favorite charity? My contact info is in my profile.
1y ago·view thread
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Read the original and it explains the purpose of each item: https://spinroot.com/gerard/pdf/P10.pdf The original clearly describes that the coding rules primarily target C a…
1y ago·view thread
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Think about adding screenshots of people using it, or explainer videos, or before/after comparisons, etc. You'll likely land more people if you can provide context. For example, is it kind o…
1y ago·view thread
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In progress. The next step is February 11 meeting with the site lead doctor.
1y ago·view thread
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Yes Rails 8 is great. However, pick what the team knows best. For example at a startup doing AI/ML where everyone already knows Python and we're doing a lot with Pandas and Jupyter, we'…
1y ago·view thread
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Hi Arun! Good to hear from you. I'm so sorry to hear about your people affected by the wildfires. I'll reply to you directly. Thank you so much for sharing this! <3
1y ago·view thread
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Yes that's what I thought too. It turns out that doctors who are talking with me believe that their EPIC IT system is no longer able to do paper orders, and the vaccination nurses say there'…
1y ago·view thread
27 pts
$1000 bug bounty for better healthcare with the FDA, CDC, and Kaiser Permanente
1y ago·8 comments
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I maintain a repo of topics for new PMs, plus one-page explanations, in web page format and also as a free ebook. Constructive feedback welcome. https://github.com/sixarm/project-…
1y ago·view thread
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IMHO companies should aim for courteous interviews, with faster decisions, and if there's any take home work then it's fully paid. I've seen your work at Beaver.digital and on GetFracta…
1y ago·view thread
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> Whenever you touch this kind of data, regulatory regimes like HIPAA apply, My understanding is you're an actual attorney, yes? Can you shed any light on this area...? My understanding is HIP…
1y ago·view thread
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Yes you're 100% right. Dekker is a valuable complement to CAST & STAMP because Dekker emphasizes people aspects of psychology, goals, beliefs, etc., while CAST emphasizes engineering aspects …
1y ago·view thread