Oleg Gaidarenko (@arkel) header
Oleg Gaidarenko (@arkel) profile picture

I always wanted to be a trolley driver

Joined April 2009
Photo by Oleg Gaidarenko (@arkel)Photo by Oleg Gaidarenko (@arkel)Photo by Oleg Gaidarenko (@arkel)Photo by Oleg Gaidarenko (@arkel)Photo by Oleg Gaidarenko (@arkel)Photo by Oleg Gaidarenko (@arkel)
Oleg Gaidarenko retweeted
Anthropic onboarding day: Michael Scott introducing Karpathy like he just signed Wemby in free agency.
389
1,465
375
17,587
2,481,865
Oleg Gaidarenko retweeted
Fork your dependencies, trim them to only your use case, never update unless it breaks for your users. I’ve been vocal about this for 10+ years. I’ve always said that updating is way riskier than latent bugs (which can be tracked and CVEs monitored). If you are updating a dependency, it’s on you to analyze every single commit in the full transitive set of dependencies. If you dont see anything compelling, dont update! I remember at HashiCorp once in awhile an engineer would try to update a dep or replace a DIY lib with an external one and id always ask “show me the commit we need.” Dont update for the sake of it. Feeling pretty swell about this mentality with all the supply chain attacks happening.
292
784
245
9,123
1,285,020
Oleg Gaidarenko retweeted
“If your $500K engineer isn’t burning at least $250K in tokens, something is wrong.”
877
890
1,059
10,323
7,065,595
Oleg Gaidarenko retweeted
LinkedIn next week
72
157
22
2,819
171,137
Water bending squirrel
421
7,338
419
85,436
2,206,369
Oleg Gaidarenko retweeted
Any software performance metric not actively monitored will inevitably regress over time.
7
14
1
240
17,359
Oleg Gaidarenko retweeted
We're talking about pre-commit hooks? Nice. I hate them. You should take as much compute time off your engineers as possible and put it on CI.
238
89
79
1,635
396,927
Oleg Gaidarenko retweeted
If there’s one thing I know about marketing to fellow engineers it’s that you cannot lie, it’s better to be overly humble otherwise someone will always call you on your bullshit. Which is a good thing.
7
22
5
230
29,816
Oleg Gaidarenko retweeted
Replying to @meaning_enjoyer
In practice it depends a lot on the details of what you're running. Minimal computer: - Relays (signal-driven switches) are arranged in patterns to make logic gates. - Logic gates are arranged to create instructions. - Switches on the outside take/show the input/output state.
2
3
78
15,290
Oleg Gaidarenko retweeted
Apple protected older batteries from getting more damaged over time by reducing the rate the CPU clocks up. They shouldn’t be fined at all. It was literally an attempt to preserve older phones.
204
107
46
2,726
612,463
Glass frogs are named after the transparent skin that makes their internal organs visible.
17
215
13
1,724
182,165
Oleg Gaidarenko retweeted
the modern web experience is pretty weird isn't it reddit has somehow become one of the most reliable places for finding actual humans with thoughts, as opposed to SEO optimized articles written purely to appear first on google but contains, not much, beyond chatGPT corpospeak
40
201
10
3,054
103,815
A school of juvenile striped eel catfish huddle closely together as protection from predators as they take turns feeding on the ocean floor. 📽: Abyss Dive Center Bali
19
262
34
1,686
200,537
Oleg Gaidarenko retweeted
Can anyone tell me why the public WiFi with an attacker in it is unsafe? I can read all the targets traffic metadata but I can’t read their traffic. Anybody? The ASD say it’s not safe but I’m not really sure why….. If you can show me an attack that will do something let me know I’ll run it here now!
Target located! 🕵️‍♂️🥷
143
39
21
379
335,657
Oleg Gaidarenko retweeted
i loved my time at openai. it was transformative for me personally, and hopefully the world a little bit. most of all i loved working with such talented people. will have more to say about what’s next later. 🫡
6,003
8,557
4,479
88,469
25,970,101
Oleg Gaidarenko retweeted
What are some examples of idiosyncratic computer usage? - Use the browser URL bar to turn rich text into plain text. - Open Photo Booth to check the webcam before joining a call instead of built-in functionality.
89
30
13
741
104,321
Just eating a carrot
216
3,462
750
23,882
6,561,172
danger noodles looking so innocent 😅
333
3,489
359
24,227
1,240,642
Oleg Gaidarenko retweeted
Overheard at a Meta GenAI social: "We have compute to train Llama 3 and 4. The plan is for Llama-3 to be as good as GPT-4." "Wow, if Llama-3 is as good as GPT-4, will you guys still open source it?" "Yeah we will. Sorry alignment people."
80
207
122
2,278
2,523,027
k8s is a gateway drug to complexity and the community is the pusher. "Hey kid, you like to fly? Just try this operator and little bit of yaml. It will make your pipeline fly."
9
19
2
145
15,636