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#array — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #array, aggregated by home.social.

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  1. Can we turn a file tree structure into a matrix? Everything in a computer can be represented by an #array or a #matrix or a #tensor.

    aaa.bbb.ccc.x.txt
    ddd.y.txt -> ddd.""."".y.txt

    aaa bbb ccc x.txt
    ddd "" "" y.txt

    We are no longer shackled by the naive von Neumann machine that has only 1 or a few cores or threads. We can layer down millions of data points and apply one instruction on them all at once. There is no more pointer tree chasing. The #C #pointer logic virus subsides.

  2. Sobald du in Java nicht mehr nur eine einfache Liste von Werten brauchst, landest du schnell bei Arrays mit mehreren Dimensionen. Genau an der Stelle wird es für viele unübersichtlich. Ein normales Array ist noch leicht zu greifen: mehrere Werte hintereinander in einer Reihe. Ei...

    magicmarcy.de/java-arrays-mit-

    #Array #Java #Arrays #Dimensionen #Block #Schleifen #Matrix #Raster #Schichten #Syntax #Multidimensional #Coding #Programming

  3. Trump insists the US “must” respond after Iran shot down a US Army helicopter near the Strait of Hormuz. But the facts are murky—disputes over where the chopper was and what happened make a military response far from a clear-cut necessity. #Tru

    Source: AP Fact Check

    #TrumpIsDumb #FactCheck #Array

  4. A federal judge has struck down Trump’s attempt to charge a $100,000 fee on new H-1B visas. The court ruled this policy illegal, blocking the administration’s move to hike costs on foreign tech workers. #TrumpIsDumb #FactCheck #Array

    Source: AP Fact Check

    #TrumpIsDumb #FactCheck #Array

  5. Trump claims Iran’s missile attacks don’t contradict his “no new wars” message. That’s misleading—actions speak louder than words when escalations continue. #TrumpIsDumb #FactCheck #Array

    Source: AP Fact Check

    #TrumpIsDumb #FactCheck #Array

  6. Trump claims making Daylight Saving Time permanent will boost the economy. But there’s no solid evidence to back that up. Changing the clocks might be annoying, but the promised economic benefits? Misleading. #TrumpIsDumb #…

    Source: FactCheck.org Donald Trump archive

    #TrumpIsDumb #FactCheck #Array

  7. The Senate approved $70B for immigration enforcement, but claims of splits over Trump-related funding are oversimplified. The situation is more complex than headlines suggest. #TrumpIsDumb #FactCheck #Array

    Source: The Guardian

    #TrumpIsDumb #FactCheck #Array

  8. Trump has officially pardoned a former Republican congressman convicted of insider trading. This isn’t speculation—it’s verified fact. #TrumpIsDumb #FactCheck #Array

    Source: AP Fact Check

    #TrumpIsDumb #FactCheck #Array

  9. The Senate passed a $70B immigration bill and rejected efforts to ban Trump’s settlement fund—but Trump doesn’t control the fund or the process. Headlines suggesting otherwise oversimplify complex legislative realities. #TrumpIsDumb #FactCheck

    Source: AP Fact Check

    #TrumpIsDumb #FactCheck #Array

  10. Sobald du in Java nicht mehr nur eine einfache Liste von Werten brauchst, landest du schnell bei Arrays mit mehreren Dimensionen. Genau an der Stelle wird es für viele unübersichtlich. Ein normales Array ist noch leicht zu greifen: mehrere Werte hintereinander in einer Reihe. Ei...

    magicmarcy.de/java-arrays-mit-

    #Array #Java #Arrays #Dimensionen #Block #Schleifen #Matrix #Raster #Schichten #Syntax #Multidimensional #Coding #Programming

  11. The new Neighbourhood badges are finally here (the top one 😉)! They’ll be going out later in the year…

    #IMadeThis #Badge #Badges #Music #Musicians #ARRAY!

  12. The new Neighbourhood badges are finally here (the top one 😉)! They’ll be going out later in the year…

    #IMadeThis #Badge #Badges #Music #Musicians #ARRAY!

  13. 🚀 Behold the epic #saga of the #Redis #Array development: a four-month odyssey where our hero, armed with nothing but a keyboard and a penchant for "part-time" work, bravely battles the tyranny of specifications. How will he fare against the evil forces of #productivity and the lure of modern tech? 🤔 Stay tuned for the thrilling conclusion... if it ever arrives. ⏳😴
    antirez.com/news/164 #Development #Adventure #Battle #Tech #HackerNews #ngated

  14. 🚀 Behold the epic #saga of the #Redis #Array development: a four-month odyssey where our hero, armed with nothing but a keyboard and a penchant for "part-time" work, bravely battles the tyranny of specifications. How will he fare against the evil forces of #productivity and the lure of modern tech? 🤔 Stay tuned for the thrilling conclusion... if it ever arrives. ⏳😴
    antirez.com/news/164 #Development #Adventure #Battle #Tech #HackerNews #ngated

  15. #array : the whole body of persons thus placed in order

    - French: variété

    - German: die Anordnung, der Bereich

    - Italian: varietà

    - Portuguese: arranjo

    - Spanish: variedad

    ------------

    Word of The Hour's Annual Survey @ wordofthehour.org/r/form

  16. #array : the whole body of persons thus placed in order

    - French: variété

    - German: die Anordnung, der Bereich

    - Italian: varietà

    - Portuguese: arranjo

    - Spanish: variedad

    ------------

    Word of The Hour's Annual Survey @ wordofthehour.org/r/form

  17. Поиск в коллекциях или когда O(N) быстрее O(1)

    На собеседованиях мы слышим или говорим сами, что поиск в массиве медленнее, чем в хеш-таблице. Кто-то даже вспоминает, что поиск в массиве имеет линейную сложность или O(n), а в хеш-таблице — константную O(1). Но работает ли это на практике? Что, если есть ситуации, когда поиск в массиве оказывается быстрее? Давайте не будем торопиться с выводами.

    habr.com/ru/companies/skbkontu

    #net #c# #hashset #array #performance #benchmark

  18. 🇺🇸: You can listen to the video in English through the video settings panel. With version 5 of Blender the Array modifier has been completely renewed. I analyze it in detail.

    youtu.be/yF09o_vxi5Q?si=i_mU9w

    #blender
    #modifiers
    #mazhuka
    #israelcantillo
    #b3d
    #tutorial3d
    #blendertutorial
    #modeling3D
    #array

  19. Долгожданный оператор _Countof

    Одно из недооценённых событий уходящего года деревянной змеи - в проекте стандарта языка С появился оператор числа элементов. Как заметил один мудрый товарищ, Алексей Годин, даже полвека ещё не прошло, а наконец, дождались.

    habr.com/ru/articles/1000228/

    #C2Y #C23 #массив #array #c++26

  20. Array.fill() Shares Same Reference?!

    This is a TRAP! Array.fill() with an object puts the SAME object in every slot. Change one, change ALL! Every element points to the same memory location. This silent mutation will destroy your data!

    #javascript #javascripttricks #array.fill #objectreference #mutationbugs #javascriptweird #javascriptquiz #codingchallenge #javascriptshorts #javascriptwtf #referencetypes #advancedjavascript

    youtube.com/watch?v=MaOk-qGi9xw

  21. The #Lazuli #Space #Observatory is a project of #Schmidt #Sciences,
    a philanthropic organization built by investor Wendy Schmidt and former Google CEO Eric Schmidt.

    “This is the first full-scale observatory that is privately funded in space,” says Stuart Feldman, an astronomer, computer scientist and president of Schmidt Sciences,
    who spoke to Scientific American before the announcement.

    “For 20 years, Eric and I have pursued philanthropy to seek new frontiers,”
    Wendy Schmidt said in a statement.

    “With the #Schmidt #Observatory #System
    [which includes Lazuli],
    we’re enabling multiple approaches to understanding the vast universe
    where we find ourselves stewards of a living planet.”

    As envisioned, the telescope will boast a three-meter mirror
    —larger than that of NASA’s iconic Hubble Space Telescope.

    Its three instruments
    —a planet-finding coronagraph,
    a high-resolution wide-field camera
    and a light-splitting spectrograph
    —will study the atmospheres of distant worlds, dissect the light from exploding stars and tackle mysteries such as the nature of dark energy, the enigmatic force that drives the universe’s accelerating expansion.

    Lazuli will be agile as well;
    it will be able to rapidly swivel to stare at things that go bump in the cosmic night.

    With a price tag rumored to be in the hundreds of millions of dollars, the telescope could launch before the decade is out.

    And if it is successful, the feat could signal a new way to achieve big things in the space sciences.

    “There’s a lot of good potential here,
    and it’s encouraging to see these new pathways opening for doing astrophysics,”
    says astronomer Heidi Hammel,
    vice president for science at the Association of Universities for Research in Astronomy.

    Lazuli is just one of several large projects comprising the Schmidt Observatory System

    —initiatives that Feldman characterizes as
    “risky but exciting.”

    The others are all ground-based and share a common design element in that they’re modular,
    using hundreds of small and relatively low-cost components to create much larger and more capable arrays.

    One, the
    #Deep #Synoptic #Array, will study the sky at radio wavelengths,
    while its counterpart,
    the #Argus #Array, will observe in visible light.

    A third smaller-but-scalable
    #Large #Fiber #Array #Spectroscopic #Telescope
    will gather spectra of cosmic targets such as exoplanets and supernovae.

    The goal, Feldman says, is for each of these projects to be doing science by 2029.
    schmidtsciences.org/focus-area

  22. Both pools are degraded now, great...

    Alpha is resilvering, so all good

    Beta's clicking drive finally gave enough checksum errors to be considered degraded, and a replacement has been ordered, it's a patience game

    #homelab #server #nas #omv #zfs #harddrive #raid #array

  23. #array : the whole body of persons thus placed in order

    - French: variété

    - German: die Anordnung, der Bereich

    - Italian: varietà

    - Portuguese: arranjo

    - Spanish: variedad

    ------------

    Word of The Hour's Annual Survey @ wordofthehour.org/r/form