mtejo

7 ms·

1.
by mtejo 6mo ago
Ive been running with this little ongoing project of making little nintendo ds games with rust. I put together a pretty basic portal clone. I think its pretty cool to see it come together, animations, level creation, portal jumps. The basic
2.
My Month Using Claude Code(matthewtejo.substack.com)
1 points by mtejo 7mo ago|0 comments
3.
by mtejo 7mo ago
I did see that but the readme kind of scared me off.
4.
by mtejo 7mo ago
With enough effort yeah. Since it can use all of libnds all of the input, displays, memory regions are available to use.
5.
Making Nintendo DS ROMs with Rust(matthewtejo.substack.com)
32 points by mtejo 7mo ago|4 comments
6.
Taking on Anthropic's Public Performance Engineering Interview Challenge(matthewtejo.substack.com)
1 points by mtejo 8mo ago|1 comments
7.
by mtejo 8mo ago
Wrote a short blog post about my experience working on Anthropic's public performance interview question.I really wrote it too, AI only helped with the code lol
8.
by mtejo 1y ago
I was curious how type checkers work for python, so I started making my own toy one. Github repo has a link to what I plan to make a series of blog posts I started writing about it https://github.com/tejom/python-type-c
9.
by mtejo 3y ago
Thanks for checking it out! I think with a lot of good data there is some cool stuff like that you could figure out. There is a pretty busy spot, that is fun but a bit of a trek. I wanted to find out for my self when the best time to go the
10.
by mtejo 3y ago
Hah I never have a thing to show off.... yay unemployment? I made a little thing to count and track how many people are surfing on surfline's webcams to learn a bit about ml/ai, computer vision and deploying these things. I think
11.
by mtejo 4y ago
Hey, Wrote about some work I did a couple years ago at Twitter. Thought people might be interested in hearing a little bit about how some things work there. I shared something about Twitter infra before and that was the feedback I got. So I
12.
Handling Hotkeys in Timeline Storage at Twitter(matthewtejo.substack.com)
1 points by mtejo 4y ago|1 comments
13.
by mtejo 4y ago
twitter runs its own datacenters and has teams to support that. Since its not in a cloud the company runs all their own internal platform stuff you would get on something like aws. that is a large engineering effort. theres also the andorid
14.
by mtejo 4y ago
Thanks! There was a lot in that and I didn't follow it closely. Honestly that always confused me about the dc failing prep. Like I get that it would be a good idea to have a documented plan but at the same time, we did lose a whole DC
15.
by mtejo 4y ago
Hah fair point, I was trying to write for a more general audience. Part of blogging for me is to improve my written communication skills. Appreciate this!
16.
by mtejo 4y ago
lol dont worry, nothing compared to how bad the anonymous internet can be anyway!
17.
by mtejo 4y ago
I left over the summer
18.
by mtejo 4y ago
Yeah there was a few teams trying to make it happen
19.
by mtejo 4y ago
The company was moving off it. I wish I could find a twitter eng blog about it. Interesting there's a bunch of not directly from twitter sources about the decision though.
20.
by mtejo 4y ago
Over the summer, Yeah there is three but I didn't think the 3rd was really running yet. It was kind of just there with some small things dripping in.
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by mtejo 4y ago
Thanks I agree, I think small issues can build up over time, itll be interesting to see what happens. Wish I could see the future post mortem docs from the outages
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by mtejo 4y ago
haha I'll go fix that. sorry :(
23.
by mtejo 4y ago
Thanks! Yeah the other guy is right
24.
by mtejo 4y ago
Hey, sorry for the new account, i just like to try my best to keep my online identity separate. this for better or for worse has my real name on it. Hope this is interesting!
25.
Why Twitter didn’t go down: From a real Twitter SRE(matthewtejo.substack.com)
1009 points by mtejo 4y ago|1351 comments