patrulek

5 ms·

1.
by patrulek 2mo ago
2 cycles vs ~5 cycles is still nice improvement plus its more deterministic (but not that fast in optimistic case; better in pessimistic case) than `if` appraoch and probably easier to "invent" and reason about. Definitely not tha
2.
by patrulek 2mo ago
Yes you need, but the initial problem here were sequential loads from L1 into registers.
3.
by patrulek 2mo ago
You can utilize MLP (memory-level parallelism) and reduce memory latency by reading whole 8 bytes of next_j at every iteration. Just do something like `uint64_t packed_next_j = *(uint64_t*)(&next_j[i])` and then just shift right to find
4.
by patrulek 3mo ago
Its one of the options. Other is sniping new pools and copy trading. Im trying to develop zero/same-slot tx landing with shredstreams first, because its basically needed to be competitive.
5.
by patrulek 3mo ago
I would say that in most cases you dont need fancy algorithms and data structures, you just need to stop treating RAM as a rough notebook. Allocating in a loop, not reusing buffers and pointer chasing are a performance killers and are quite
6.
by patrulek 3mo ago
Cooking another crypto bot on Solana, as with constantly changing market conditions, my previous bot basically stopped earning anything.
7.
by patrulek 3mo ago
> For example I have decades of Software experience, but wont know where to even begin what OP did. Simple, you start by asking LLM for more info.
8.
by patrulek 3mo ago
It isnt programmers fault though.
9.
by patrulek 3mo ago
> mistakes as the programmers: taking 'rules' literally Isnt it how we make stable, deterministic and predictable system? How do you want to create one with ambiguous rules?
10.
by patrulek 4mo ago
Software engineering is a domain on its own, just a technical, not a business one. Good luck with looking for a once in a million data race or deadlock bugs. Good luck with synchronizing system distributed over a whole globe. And good luck
11.
by patrulek 4mo ago
This is why im using ramdisk for a browser cache.
12.
by patrulek 5mo ago
To be honest, you can feel code is too complex even without reading a single line of it.
13.
by patrulek 5mo ago
So its true what they were saying about bitcoin. It is used by criminals.
14.
by patrulek 5mo ago
You dont need to measure the code complexity, you can completely hallucinate those numbers if you feel that code is too complex and then watch how LLM will respond.
15.
by patrulek 7mo ago
But it would be also possible that sentinel value used for comparison changed because of bitflip, not data structure used by program.
16.
by patrulek 7mo ago
Waiting for THChat
17.
by patrulek 7mo ago
I would be angry too. Its definitely not that micro.
18.
by patrulek 9mo ago
Not usable for me because im using "snake/slide typing".
19.
by patrulek 10mo ago
If you cant break something, steal it.
20.
by patrulek 10mo ago
Polishing my dashboard for tracking profit on Solana blockchain for set of wallets: https://imgur.com/813aQsO I want to extend it with a simple overview of most recent profitable wallets to look for new "metas" th
21.
by patrulek 10mo ago
If you're looking for feedback and ideas you can just ask ChatGPT. Or maybe you just crave human interaction and doing something together with other human?
22.
by patrulek 1y ago
Understood. I’ll end the conversation here. If you change your mind in the future, you can simply start a new chat. Take care.
23.
by patrulek 1y ago
It seems that in spec-driven development era "reverse enginnering" gonna change its meaning...
24.
by patrulek 1y ago
Im not a scientist, just a freelancer (kind of) and its similar for me. I know probably only 2 langauges fluently enough that i could write in them without constantly checking for syntax/docs, but over my whole programming journey i go
25.
by patrulek 1y ago
Lack of gladiators?
26.
by patrulek 2y ago
Study made by far left researchers?
27.
by patrulek 2y ago
Two sentences? This is the whole article or am i blind?
28.
by patrulek 2y ago
Number changes with every refresh though.
29.
by patrulek 2y ago
> Why Can't Programmers Be More Like Ants? Because ants dont have business units. Most of us, programmers, are slaves to the business and we have to do what they want from us, not what we want or think is optimal to do. And the requ
30.
by patrulek 2y ago
I think i had similar case yesterday for Python script. It gave me code for older version of a module, but when i pasted the error i got, it corrected itself and gave me proper solution for version i had installed.

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