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setheron

817 karmajoined hace 14 años
Software Engineering Alumni from University of Waterloo. https://fzakaria.com

[ my public key: https://keybase.io/fzakaria; my proof: https://keybase.io/fzakaria/sigs/KyeYEObQNSlKKt-hy6DszIs2uGt7gRou7CzeSZoR6Q8 ]

Submissions

A TacoSprint 2026 Retrospective

fzakaria.com
1 points·by setheron·hace 12 días·1 comments

Nix Needs Relocatable Binaries

fzakaria.com
21 points·by setheron·hace 20 días·0 comments

A Visualization of Unfathomable Wealth

fzakaria.github.io
3 points·by setheron·hace 28 días·5 comments

Every Byte Matters

fzakaria.com
13 points·by setheron·el mes pasado·2 comments

Nix Derivation Madness

fzakaria.com
6 points·by setheron·hace 8 meses·0 comments

Smuggling Capabilities Through a Tarball

fzakaria.com
4 points·by setheron·hace 10 meses·0 comments

comments

setheron
·hace 2 horas·discuss
https://fzakaria.com/2026/07/09/who-does-anubis-actually-sto...

I wrote about this recently as well.
setheron
·hace 12 días·discuss
I'm confused -- does this compile it live when the server ships code? How do we resolve dependencies, toolset etc.. Is the idea to just pick an old enough platform toolchain you expect to be present?
setheron
·hace 12 días·discuss
We also wrote an academic-style trip report at https://fzakaria.com/assets/pdfs/Attention_Nix_and_Tacos_is_... (arxiv submission is pending!)
setheron
·hace 26 días·discuss
You can still apply. People dropped out. Reach out to me if you want. My email is in my website (see profile).

We leave Saturday to hack on Nix !
setheron
·hace 26 días·discuss
Come join us at https://tacosprint.org/ We have more availability! (Also sponsor maybe )
setheron
·hace 26 días·discuss
Big fan of exe.dev so the added Nix seems like a solid value add.

exe.dev is great but lurking in my mind is: "how will I replicate this if I ever need to move to AWS etc.." for all the service composition.

Site looks great too
setheron
·hace 28 días·discuss
The purpose is just to visualize scale.

Similar to Jeff Dean's visualization of numbers every programmer should know, visualizing scale is helpful -+ or at least I find it so.
setheron
·el mes pasado·discuss
(author) thank you for the kind words.
setheron
·el mes pasado·discuss
Add it to my watch list!
setheron
·el mes pasado·discuss
amazing transparency, pay and information on the site.
setheron
·el mes pasado·discuss
The struct can be optimized but if we keep growing it with our features we hit the same problem for the cache line sequential access.

Smaller structs help with keeping working set down though.
setheron
·el mes pasado·discuss
Is there a design dock or explanation about how it can do incremental linking?

It's evaded other linkers in the past: gcc, llvm, mold etc....
setheron
·hace 2 meses·discuss
I miss my Dragonfly I am a big Linux proponent but that Chromebook had me convinced about the platform. Amazing integration.
setheron
·hace 2 meses·discuss
I'm at Meta now but I was at Google as well. I really enjoy contrasting the two toolchains and where they rise and fall short of each other.

I must say the debugging experience at Meta has been spectacular.

I liked the way CitC exposed Snapshots and easy to make projects.

(+ A bunch of other dozen opinions)

I was also at Amazon circa 2011 and it's funny to think about the experience back then. I remember i toiled to get Eclipse CDT to work whereas everyone else worked without any language intellisense. The work paid off though and I was able to drop P95 of the real time service I was on by 50% with the aided code intelligence + hooking it into callgrind.
setheron
·hace 2 meses·discuss
Could have been a B corp perhaps
setheron
·hace 3 meses·discuss
This is cool. Going to see if I can use it at work.
setheron
·hace 4 meses·discuss
The hardest part is near the end for me.. I had a paper rejected and I thought I would have to extend my graduation.

When things went smooth (accepted paper) I tried to roll that motivation forward as much as possible.
setheron
·hace 4 meses·discuss
My kids now are 7,5,2. They were obviously younger when I was doing it.

2 years was during COVID so I never really had to travel for classes which really saved time.

I did most of the coding and ideation on either paternity leave or holidays. Evenings were often running smaller experiments or eventually endless iteration of a paper.

My wife was great and helped me focus usually 8-11pm most nights and some weekends 1-4pm.

We don't live nearby any family and friends were not much help.
setheron
·hace 4 meses·discuss
I finished a PhD while working full time with 3 young kids. Feel free to reach out if you've been interested and I can share my experience with you.
setheron
·hace 4 meses·discuss
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