jozvolskyef's comments

jozvolskyef | 9 months ago | on: Lieferando.de has captured 5.7% of restaurant related domain names

Personal experiences with physical mail:

- Post office clerk offered to fill in cheque details for me. Recipient didn't receive the payment and sued the broke 18 year-old me. The clerk likely pocketed the money. This was over a decade ago, but coincidentally a Czech post office clerk was sentenced this week for pocketing ~$140k over a 2-year period.

- The recipient's lawsuit letter didn't reach me in time and was automatically considered delivered, causing further complications.

- DVLA refused to send mail to non-royal mail PO boxes even if the address is the official business address (UK), preventing international travel with the vehicle.

- On a separate occasion, striking Royal Mail workers prevented me from travelling internationally by delaying the delivery of my driving license.

- I used to live in an apartment with an awkwardly positioned letter box. My mail would end up in random places, usually the neighbours' more easily accessible letter box.

- Every now and then my mailbox contains mail addressed to adjacent buildings.

I also help manage a small B2C family business that is on its third address at the moment. We're renting a small section of a larger shop that is within a commercial estate. We don't have access to mail delivered to the official address. It could probably done, but it may be complicated.

> What else am I missing?

Royal Mail is one of the largest employers in the UK.

jozvolskyef | 9 months ago | on: Faulty 120W charger analysis (Anker GAN Prime) [video]

This accent is common among Czech people who learnt English by reading without much exposure to English audio. Some of Danyk's apparent pronunciation idiosyncrasies used to be common among English teachers in Czechia. I presume they learnt English pronunciation from written descriptions of it. It is fairly rare today thanks to internet streaming. Danyk's blog is older than YouTube.

jozvolskyef | 10 months ago | on: Expanding on what we missed with sycophancy

The side-by-side comparisons are not a good signal because the models vary across multiple dimensions, but the user isn't given the option to indicate the dimension on which they're scoring the model.

The recent side-by-side comparisons presented a more accurate model that communicates poorly vs a less accurate model with slightly better communication.

jozvolskyef | 1 year ago | on: Don't Return Err in Go

Your thesis is contradicted by almost every open source distributed system written in Go, including Kubernetes.

jozvolskyef | 1 year ago | on: How I write unit tests in Go

One day, I will be working with someone who will have read this article when they were learning Go, and we will disagree about these three points. I was hoping someone would add their own opinion about these, so that when it happens, I can go back to this thread and have enough information to decide whether to change my mind or not.

jozvolskyef | 1 year ago | on: How I write unit tests in Go

I would vote this down if I could for the following reasons:

- I prefer state-based TDD as opposed to interaction-based (see https://martinfowler.com/articles/mocksArentStubs.html).

- I've used both testcontainers and dockertest, and from my experience dockertest is more robust.

- The capital T for the outer argument comes across as being hypercorrect. Why would one consider the shadowing of this argument bad?

jozvolskyef | 2 years ago | on: Gene-Engineered Mouth Bacteria

It would apply to all to some extent, but when you make the wrong move with an interdental toothbrush it can lose a quarter of its bristles in one session.

jozvolskyef | 2 years ago | on: Gene-Engineered Mouth Bacteria

A conversation with my friend who was a dentistry student, ~2013.

  > [The friend, let's call her L, trying to dissuade me from drinking some fizzy drink]
  > J: But I won't get a cavity if the liquid doesn't touch my teeth.
  > L: Cavities are caused by the ensuing low ph environment, not by contact with teeth
  > J: Does that mean I can drink as much of it as I want as long as I rinse my mouth with water afterwards?
  > L, with a hint of defeat in her voice: yes.
After this conversation, I started the practice of rinsing my mouth with water after eating anything sugary or associated with tooth decay, as well as using interdental toothbrushes. My rate of cavities dropped from one on most years to zero - I haven't had a cavity since. Even the one noticed by my dentist at the time and left untreated for being too small hasn't developed yet, and that was ~ten years ago.

On a sidenote, I have yet to find interdental toothbrushes whose use doesn't lead to ingesting nylon.

jozvolskyef | 2 years ago | on: How to get ChatGPT to stop apologizing?

I don't know what exactly happened there. The two of us conducting the interview advised against this candidate in our report. About a month later the candidate was introduced as a new hire on a different team and I never saw them again in a company of <100 people.

jozvolskyef | 2 years ago | on: How to get ChatGPT to stop apologizing?

I once concluded an interview with a candidate who was rather conspicuously engaged in clandestine typing, subsequently rectifying their previously incorrect answers. I suspected they were resorting to Google, given this was before ChatGPT came out. Much to my surprise, they ended up landing the job.

jozvolskyef | 2 years ago | on: Banana Equivalent Dose

The Banana Equivalent Dose is a misleading and incorrect because it has an implicit "over a lifetime" in its definition where instead it should be "until potassium level returns to normal". It is the lifetime dose one would be exposed to if the body didn't replace old material with new and instead stored the banana forever.
page 1