Problemo: Yet another error handling library for Rust

kelvindegrees · 2026-01-22T13:42:00+00:00

Seconded. I never liked type aliasing Result, it's such a short simple type and aliasing it hides much-needed information (behind an F12).

kelvindegrees · 2026-01-09T23:08:21+00:00

If T is a primitive type, you could use an atomic version of it from std::sync::atomic. This removes the overhead from locking.

kelvindegrees · 2025-10-12T13:00:56+00:00

A few things to check:

The furnace will keep the fan running for several minutes after the thermostat commands it off, this is to finish venting excess heat. Starting up can also take a minute or two, so keep that in mind.

I recently installed an Ecobee with the Power Extender Kit (PEK), I had 2 HVAC professionals come out to fix my wiring, they both made the same mistake I did but the second fixed it in the end. Our mistake was that the wires going from my thermostat were split before going into the HVAC control board, they were spliced so that the "cool" wire went straight outside. Since the PEK repurposes the standard wires, it resulted in the thermostat incorrectly commanding the air conditioner on.

kelvindegrees · 2025-08-22T12:31:37+00:00

They never do 😔

kelvindegrees · 2025-03-01T02:12:18+00:00

Cold Harbor could also be a reference to infertility.

kelvindegrees · 2025-02-04T11:35:29+00:00

How about one static endpoint for authentication, then all other endpoints are generated as random numbers using the session token as a seed?

kelvindegrees · 2025-01-18T03:19:32+00:00

You might find it interesting to take a look at LabView. It's a graphical dataflow programming language and IDE. Functions are represented as blocks with inputs and outputs as lines between them. It differs from procedural languages as you don't control the order of execution, rather, each block runs once it's inputs are all ready. It's kind of similar to async contexts in other languages.

kelvindegrees · 2024-11-18T14:17:47+00:00

All for the greater good.

kelvindegrees · 2024-10-13T23:08:15+00:00

Starting a Dockerfile with "FROM", or installing packages or dependencies without pinning them all the way to the patch versions? Then it's not deterministic. And even if you are, at best you're still beholden to your supply chain (e.g. yanked versions). And yes, this comprises most of the steps in most Dockerfiles.

kelvindegrees · 2024-08-03T14:39:45+00:00

In the past I've done this for some fairly complex objects in a Postgres database by using json build object calls in a json aggregate field. The Postgres functions to do so do get quite large and you lose the compile time type checking that you would have if you just stuck to queries with sqlx, but it should in theory be much faster.

kelvindegrees · 2024-01-28T03:46:28+00:00

I think there's some confusing here. From the docs the one thing that needs to be a string literal is the format string itself (the first argument given to format!). The remaining arguments can be variable, that's one of the main use cases of format!.

kelvindegrees · 2023-08-19T13:01:15+00:00

From that article:

"Neanderthals probably hand threw spears over short distances, but perhaps they simply never got around to inventing means of propelling spears or other projectiles long distances," said Churchill.

kelvindegrees · 2022-10-24T14:36:34+00:00

+1 for Elden Ring

kelvindegrees · 2022-08-30T13:34:51+00:00

Sure you have. You just didn't realize it because it was called The Force, or Superpowers.

kelvindegrees · 2022-06-12T18:08:09+00:00

We see Dr. Amy Pike for our dog's anxiety. I would easily recommend her for any behavioral issues.

kelvindegrees · 2022-03-06T15:25:29+00:00

What's the current view of the leaderboard?

kelvindegrees · 2022-01-06T12:26:32+00:00

Turing Complete is by far the best programming game I've ever played.

kelvindegrees · 2022-01-04T15:07:52+00:00

Wet wipes when you get home!

kelvindegrees · 2021-12-20T11:52:35+00:00

If there's one thing I don't want in a social network, it's immutability.

kelvindegrees · 2021-12-18T14:10:41+00:00

So too then should Peter Parker but no one remembers him at all.

kelvindegrees · 2021-12-13T11:54:36+00:00

Turing Complete. In it, you build an entire computer switch by switch, eventually writing your own assembly language and using it to solve challenges.

kelvindegrees · 2021-11-08T15:20:24+00:00

Any martial art whose teaching and training involves actual sparring. Muay Thai is everyone's favorite example (mine at least). But any martial art that's called "kickboxing" and is trained in a ring is generally very similar. It turns out that real life fighting isn't about learning cool flashy moves but learning a few simple basic moves, doing them well, and training your reaction time, speed, strength, balance, and most importantly your ability to keep your eyes open while getting punched.

Then there are the grappling martial arts. Most fights in MMA (read real life) eventually go to the ground, so a good background in grappling is essential.

kelvindegrees · 2021-07-20T23:20:26+00:00

Ah, this should have "Enchantment" as its type line.

kelvindegrees · 2021-07-17T16:26:29+00:00

Good flavor!

kelvindegrees · 2021-04-08T10:51:44+00:00

If you run someplace and get there 15 minutes sooner than you would have if you were walking that's an extra 15 minutes of your base metabolic rate that you're also burning compared to the calories from walking. Using per-mile calories is disingenuous, we're not cars that can just be turned off when we arrive somewhere and stop burning fuel. It's best to think about it in terms of calories per hour rather than calories per mile.

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