westurner

751 ms·

1. 3361.▲
   by westurner 3y ago

   https://schema.org/speakable : > Indicates sections of a Web page that are particularly 'speakable' in the sense of being highlighted as being especially appropriate for text-to-speech conversion. - [ ] [Simp
2. 3362.▲
   by westurner 3y ago

   FWIU e.g. delivery vans and garbage trucks stop and start all day, with multiple $2k/job brake pad repairs per year. Is there a garbage truck sim too? /? "hydraulic regenerative braking" system https://www.goo
3. 3363.▲
   by westurner 3y ago

   "Regenerative Braking Algorithm for Parallel Hydraulic Hybrid Vehicles Based on Fuzzy Q-Learning" (2023) https://www.mdpi.com/1996-1073/16/4/1895 https://scholar.google.com/scholar?c
4. 3364.▲
   Regen Braking Algo for Parallel Hydraulic Hybrid Vehicles with Fuzzy Q-Learning(mdpi.com)

   2 points by westurner 3y ago|2 comments
5. 3365.▲
   by westurner 3y ago

   Sounds justified. How is the implementation?
6. 3366.▲
   by westurner 3y ago

   > Quantum logic May be sufficient to describe all of the actual relations Cirq docs > Named Topologies > LineTopology, TiltedSquareLattice https://quantumai.google/cirq/named_topologies QISkit Lattice model
7. 3367.▲
   by westurner 3y ago

   Occam's Razor: https://en.wikipedia.org/wiki/Occam%27s_razor : > In philosophy, Occam's razor [Latin: novacula Occami] is the problem-solving principle that recommends searching for explanations construc
8. 3368.▲
   Energy Vault sells 6 EvX 80% efficient gravitational energy storage GESS(forbes.com)

   2 points by westurner 3y ago|0 comments
9. 3369.▲
   by westurner 3y ago

   Regardless of cache implementation, if the notebook input cells are run in a different sequence like 0,1,2,2,2,3 the output with caching there is not necessarily same as without caching and not necessarily the same as 0,1,2,2,3 ; caching al
10. 3370.▲
    by westurner 3y ago

    libei looks useful. But IDK why libei is necessary to run Barrier with Wayland? For client systems, couldn't there just be a virtual /dev/input/XYZ that Barrier forwards events through And for host systems, it looks like
11. 3371.▲
    by westurner 3y ago

    Wave equation: https://simple.wikipedia.org/wiki/Wave_equation https://en.wikipedia.org/wiki/Wave_equation - "second order PDE partial differential equation in physics" - Range: [-1,1] Q
12. 3372.▲
    by westurner 3y ago

    Does any cache imply invariance, which DbC like icontract can be used to check for really only within one program execution?
13. 3373.▲
    by westurner 3y ago

    If there is a privilege escalation or just an OS exec() as the app process user in a container with no interactive shell, no desktop, root-owned site-packages configured at image build time, and/or a pex zipapp or similar with no ~&#x2
14. 3374.▲
    by westurner 3y ago

    Oh I understand the issue. E.g. dask-labextension does not implicitly do dask.cache for you. How are the objects serialized, and are code objects serialized to files on disk, what is the permission umask on such files, and what directory (&
15. 3375.▲
    by westurner 3y ago

    It may be better to just start with managing caching with code. In the standard library, the @functools.cache and @functools.cached_property function and method decorators do LRU caching in RAM only. https://docs.python.org/
16. 3376.▲
    by westurner 3y ago

    Dockerfile and Containerfile also cache outputs as layers. `docker build --layers` is the default: https://docs.podman.io/en/latest/markdown/podman-build.1.htm... container/common//docs/Co
17. 3377.▲
    by westurner 3y ago

    /? postgres replication https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que... "Pgactive: Active-Active Replication Extension for PostgreSQL on Amazon RDS" (2023) https://news
18. 3378.▲
    by westurner 3y ago

    > To me, content creation is always going to need to be bundled at some level W3C Web Monetization does micropayments with <$0.01 tx fee, but not KYC or AML. It is an open spec: https://webmonetization.org/specific
19. 3379.▲
    by westurner 3y ago

    "Machine Learning for Fluid Dynamics Playlist" by Steve Brunton https://news.ycombinator.com/item?id=34574514
20. 3380.▲
    by westurner 3y ago

    Must've copied the year from the cited HN post. Geiss (1998; now on GitHub) and Smoke (2002) https://www.geisswerks.com/ Smoke does 2D Navier-Stokes optionally as a wallpaper or a screensaver. There are current mobile
21. 3381.▲
    by westurner 3y ago

    KNF and JADAM have organic farming methods for ruminants. FWIU if you feed land cows seaweed it reduces or eliminates their methane output.
22. 3382.▲
    by westurner 3y ago

    If a civilization develops stone working, metalworking, leaded gasoline, nuclear power, etc , that's all probably recorded in ice cores (that are apparently 5 million years old in bubbles). What would be a more cost effective way to id
23. 3383.▲
    by westurner 3y ago

    Radix: https://en.wikipedia.org/wiki/Radix - "Golden ratio base is a non-integer positional numeral system" (2023) https://news.ycombinator.com/item?id=37969716 Number systems > Classific
24. 3384.▲
    by westurner 3y ago

    What else varies with the lagged code? (Edit) From "Low current around roots boosts plant growth" (2023) https://news.ycombinator.com/item?id=38268128 : > Is there nonlinearity due to the observer effect in th
25. 3385.▲
    The First Rust-Written Network PHY Driver Set to Land in Linux 6.8(phoronix.com)

    5 points by westurner 3y ago|0 comments
26. 3386.▲
    by westurner 3y ago

    https://discourse.llvm.org/t/rfc-add-xegpu-dialect-for-intel... : > XeGPU dialect models a subset of Xe GPU’s unique features focusing on GEMM performance. The operations include 2d load, dpas, atomic, scattered lo
27. 3387.▲
    by westurner 3y ago

    "WebGL Water" (2023) https://news.ycombinator.com/item?id=38370118 : > Three.js interactive webgl particle wave simulator: https://threejs.org/examples/webgl_points_waves.html > [Cur
28. 3388.▲
    by westurner 3y ago

    awesome-safety-critical > Coding Guidelines: https://awesome-safety-critical.readthedocs.io/en/latest/ Rust SAST and DAST tools would be great for all, too. From https://news.ycombinator.com/ite
29. 3389.▲
    by westurner 3y ago

    What? Ice core > Ice core data > Dating: https://en.wikipedia.org/wiki/Ice_core#Dating : > The dating of ice sheets has proved to be a key element in providing dates for palaeoclimatic records. According to R
30. 3390.▲
    by westurner 3y ago

    Ironworking at least produces identifiable traces in ice cores; which may actually be more hydrology and climate science than geology. Ice core: https://en.wikipedia.org/wiki/Ice_core