@atoponce@fosstodon.org
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atoponce

@atoponce@fosstodon.org

MSCSIA, cryptography, security, locksport, Linux, programming, mathematics, amateur radio, Buddhism, running, anime, and bibliophilia.

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atoponce, to running
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the Ogden tomorrow.

I've been training to hit 1:25 since my half marathon at St. George last October. My PR is 1:29.

Unfortunately, the training hasn't gone to plan. Despite running hills, threshold intervals, long tempos, and lots of slow easy runs, the best I can probably hope for is 1:28.

However, this course is more difficult having about 1/3 the elevation drop of St. George and some rolling hills. 1:28 would mean a significant fitness improvement.

Here we go.

Infographic showing key performance metrics for running from October 2023 to May 2024. Pace has improved by 0:25 min/mile. Power has improved by 27 watts. VO2 max has improved by 5 mL/kg/min.

atoponce, to running
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So, this is the first thread I need to dump out of my head.

About a year or so ago, I started qualifying what effort meant while in the run. There are essentially four basic models:

  • RPE
  • Heart rate
  • Pace
  • Power

So I put this infographic together as a simple way to qualify effort.

It uses the popular 5-zone paradigm and standardizes on a field test based on what's referred to as "crest load"—the race pace you can sustain for 40 minutes.

https://imgur.com/a/7CYGOBm

1/n

atoponce, to mastodon
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Is there a instance dedicated to amateur ? Races, training, etc.

I need to get some thoughts and opinions on training and racing out of my head. I could post them here, but this instance is primarily dedicated to Free Software. Most of my followers are probably either expecting posts related to that or cybersecurity, math, science, cryptography, etc. IE, not running.

Posting to a fitness-dedicated instance probably makes the most sense. Or setting up a blog.

atoponce, to random
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Hey @bitwarden, your passphrase strength game needs work (unsurprisingly).

https://bitwarden.com/passphrase-strength-game/

Screenshot of the passphrase strength game showing "faster higher stronger" as the passphrase. The game claims it would take "centuries" to crack requiring 884.2 trillion guesses.
Screenshot of the passphrase strength game showing "death before dishonor" as the passphrase. The game claims it would take "centuries" to crack requiring 188 trillion guesses.

atoponce, to vim
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I know a joke about . jk

atoponce, to linux
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Just sent in my first patch to the kernel.

This changes the kernel CSPRNG from ChaCha20 to ChaCha8 providing ~2x performance improvement without sacrificing security.

https://lore.kernel.org/lkml/20240429134942.2873253-1-aaron.toponce@gmail.com/T/#u

atoponce, to random
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Passkeys are indeed a shattered dream. Everything in this post is spot on with my experience using them.

In theory, I love the idea. In practice, it's a horrible, horrible, horrible UX.

I'll stick with + security keys/TOTP until this mess gets cleaned up.

https://fy.blackhats.net.au/blog/2024-04-26-passkeys-a-shattered-dream/

atoponce, to random
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Found a wasp in the server room. Escorted them outside since they didn't have authorized access.

The wasp looked just as confused as I was.

atoponce, to programming
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Writing good code > your choice of IDE

atoponce, to math
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If you keep exponentiating by 2, how long until you reach infinity?

atoponce, to privacy
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Friends don't let friends use Discord.

Message History of 600 Million Discord Users Can be Accessed For $5

https://80.lv/articles/message-history-of-600-million-discord-users-can-be-accessed-for-usd5/

atoponce, to math
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atoponce, to random
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The Mad Dog 357 hot sauce comes with a bullet keychain. I've had this for a while now and had no idea that the bullet contained a little tasting spoon inside.

BWAHAHAHA!

"Feeling tough punk? Dip this spoon into the bottle and have a taste."

image/jpeg

atoponce, to emacs
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TIL Richard Stallman stole source code from Gosling EMACS, replaced the license headers with his own, and integrated it into his . Over time he eventually replaced all the original code, but only after initially replacing the license headers first.

Why wasn't he sued? How do you sue a homeless man? What do you sue him for?

atoponce, to linux
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Never underestimate neckbeards.

atoponce, to programming
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I had a dream last night about ChaCha20.

> "Here's your 512-bit state array."
> ...
> "Don't forget your quarter round."
> ...
> "Not 20 quarter rounds, 80 you nitwit!"
> ...
> "Yes, increment the counter."
> ...
> "Stop using the all-zero key."
> ...
> "An all-zero nonce isn't any better."

I've been putting it together in JavaScript, just because, so it is on my mind.

atoponce, to random
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Red Hat wrote an Nvidia driver in Rust called "Nova"

https://lore.kernel.org/dri-devel/Zfsj0_tb-0-tNrJy@cassiopeiae/

atoponce, to random
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Here's a fun way to comment your C# source code: start it with "https://"

Yup. A URL.

The C# compiler sees "https:" as an unused go-to label and "//" starts a comment for the rest of the line

https://this.is.totally.a.valid.comment.in.c#

atoponce, to random
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If buying isn't owning, piracy isn't stealing.

atoponce, to random
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I've never met a customer service representative that was so eager to get me off the chat as the one I just received from .

My Suunto 9 Baro Titanium has crashed on me four times since Aug 2022, while executing structured workouts; the most recent, last Saturday.

I sent in diagnostic logs via SuuntoLink and give him the log ID, of which he responded "Thanks. Is there anything else I can help you with?"

Uh, yeah. My crashing watch.

Don't buy Suunto. This has been a 2 year irritation.

atoponce, to programming
@atoponce@fosstodon.org avatar

Stop learning how to cook. Just order out.

Stop learning how to clean. Just hire a maid.

Stop learning basic first aid. Just call emergency services.

Stop learning how to read a map. Just use your phone.

...

atoponce, to math
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Proof π=3

atoponce, to random
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Just curious what the Fosstodon admins are doing to fight the current wave. Getting a little tired reporting and blocking 10 accounts per day.

@kev @mike

Some ideas here:

https://mastodon.de/@ErikUden/111940301222380638

atoponce, to ChatGPT
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Why large language models are not intelligent, exhibit .

atoponce, to AeroPress
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$10 for 200 unbleached papers? Hard pass.

I get that they're more environmentally friendly than bleached, but have you tried them? I need to really rinse them before use, or your coffee tastes real weird.

So, even though they require less processing by the manufacturer, it requires more water use for the consumer.

Further, again, even though they require less processing by the manufacturer, they cost more. Weird.

https://aeropress.com/products/aeropress-paper-micro-filters

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