kikimora

13 ms·

1.
by kikimora 19d ago
IDK how trustworthy it is: Xiaomi SU7 finished dead last in the 2025 Q1 quality rating among large BEV sedans https://carnewschina.com/2025/05/13/xiaomi-su7-finished-dead... I really like how the car looks. B
2.
by kikimora 23d ago
It is the same Xiaomi which announced 300 000 SU7 vehicles sold in a day and 6 months later reported they are struggling to hit their sales targets? Just don’t believe anything a Chinese company say, divide it by at least 2. I have nothing
3.
by kikimora 26d ago
Prompts plus code called literate programming, have been around over 30 years.
4.
by kikimora 27d ago
Twitter content is trash
5.
by kikimora 1mo ago
You can say it this way. Other way to put is optimal policy makes optimal decisions on every step as if it knows the future. If you looking for shortest distance in a graph then at every vertex it picks the right step, even if the edge is l
6.
by kikimora 1mo ago
There was research showing how AI performance degrades as you go from green field into support. My guess ERP in question will break after some time as agent will add more bugs than new features. Plus recovering data will be extremely diffic
7.
by kikimora 1mo ago
You have n decisions to make - this is your policy. After you make one, if your remaining n-1 decisions also optimal, then you have optimal policy.
8.
by kikimora 1mo ago
I like drag&drop way more than .pkg. just easier to deal with. If you do a CLI tool then maybe `brew install CLI` is the way to go instead of a pkg file?
9.
by kikimora 2mo ago
>The coalescing is two-level: first, simple duplicates are weeded out. Second, if the update queue gets very full, it becomes coarser-grained, and weeds out duplicates based on that coarser grain This is not about duplicates. For example
10.
by kikimora 2mo ago
MVC is not bad, but it is not a silver bullet. Calling MVC an ultimate solution to UI is oversimplification. Just looking at the steps you listed I can ask: How do you collect all notifications on step 2 to fire them on step 3 such that UI
11.
by kikimora 2mo ago
Famous UI = f(Model) is oversimplification that was sold in slides. Real “functional UI” frameworks implement UI = f(Model, UIState) where UIState is scroll and cursor positions, view pool for virtualization, rendering caches, etc. USState
12.
by kikimora 2mo ago
No, but the project does not meet its goals around memory safety. It is usage Rust all the way down with same memory safety issues.
13.
by kikimora 3mo ago
Yes, bonds, sometimes corporate debts, often money market participation.
14.
by kikimora 3mo ago
So you add threads to allow a shared objects graph with a side effect of more frequent stop the world. Then you fight stop the world by resorting to low level memory management. But if you go level why not allocate a shared array buffer and
15.
by kikimora 3mo ago
This is from PR: v1 collects synchronous and stop-the-world Go build performant web app that has stop-the-world all the time.
16.
by kikimora 3mo ago
Except there is often no background thread but async IO.
17.
by kikimora 3mo ago
I don’t think it is extreme. Imagine this is added to WebKit. Now I have a new question to answer - can I use library X across multiple threads? How do I know it does not have a little cache inside which breaks if I call it from multiple th
18.
by kikimora 3mo ago
If the goal of this change is to: >mostly share read-heavy graphs and coordinate through a few hot objects, which is what Lock/Atomics are for. Then it is a clear overkill to me. I’d rather built an in-memory DB on top of shared arr
19.
by kikimora 4mo ago
To me being able to query over psql is secondary. I’m fine with any SQL. What is very important is being able to transform the data to better suite analytical queries. That is, define custom transformations, define how data sectioned and wh
20.
by kikimora 4mo ago
I don’t disagree, just placing emphasis on a different aspect. In an ideal world there is a tool that moves your schema into an analytical store “as is” with a single click. Then the same tool lets you add arbitrary transformations of the d
21.
by kikimora 4mo ago
IDK, AWS Zero ETL from Autora into Redshift really helped us at some point. You right that data transformation is very limited if not possible. But having data in an analytical store, being able to experiment with queries, understand what i
22.
by kikimora 4mo ago
Is this a theory or your personal experience? I lived in Russia for most of my life. Had 21 C set in the car even in -20 C. If the coat is too hot then you just put it off. One reason why you want warm air in the car is defrosting your wind
23.
by kikimora 4mo ago
While being widely criticized I don’t get it > Physical controls for temperature and fan speed. I have set temperature to 21 C in Tesla when I bought it and never changed since. Why would anyone frequently change a thermostat set temper
24.
by kikimora 4mo ago
I think this is the glimpse of what to come - https://github.com/oven-sh/bun/issues/31463
25.
by kikimora 4mo ago
In other words you can use time as your TX id, add MVCC and now you can transactionally read data from multiple partitions/shards. In a traditional distributed DBMS it would require a global tx manager creating a bottleneck. Did I get
26.
by kikimora 4mo ago
Why people say they have big test coverage while other say it segfaults a lot? I saw lot of JS test that this is just API surface test. Edge cases happens inside API implementation, things like memory leaks or data corruption that shows up
27.
by kikimora 4mo ago
>The only assumption you need to make is how the process went about, which was described by Jarred This is not how the process went. This is how Jarred thinks it went, a huge difference. >my guess is that the LLM wrote a transpiler to
28.
by kikimora 4mo ago
You suggest there is only JS tests that do not need a rewrite? This is crazier than I thought… I took tests as an example. There are so many other things that can go wrong. Rust and Zig standard libraries may have different semantics not pi
29.
by kikimora 4mo ago
What is significance of this?
30.
by kikimora 4mo ago
Nobody reviewed resulting code. Maybe all tests are empty and this is why they pass. Maybe tests were modified to pass because this is the only thing LLM could do to make them pass. Maybe it hallucinated something in the process. We have no

More ›