#arrays — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #arrays, aggregated by home.social.
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Du hast sicherlich schonmal in Java eine Liste sortiert - vielleicht mit `Arrays.sort()` oder `Collections.sort()`. Doch was passiert hinter der Szene, wenn du mehrere Sortierkriterien hast oder die Standardsortierung nicht ausreicht? Das ist genau das, was ein **Comparator** löst. Ein Compa...
https://magicmarcy.de/comparator-die-schluesselwaffe-fuer-sortierungen
#Comparator #Sortierungen #Coding #Sortierlogik #Comparable #Vergleich #Schnittstelle #Arrays #Collections #ArrayList #Programming
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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...
https://magicmarcy.de/java-arrays-mit-mehreren-dimensionen-verstehen-ohne-kopfschmerzen
#Array #Java #Arrays #Dimensionen #Block #Schleifen #Matrix #Raster #Schichten #Syntax #Multidimensional #Coding #Programming
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Zig's latest contribution to the world: a thrilling deep dive into... #arrays of structs? 🤪 If you've been desperately seeking a new way to store your #data, rejoice! 🎉 Our hero, the #MultiArrayList, has arrived to save the day and put you to sleep simultaneously. 💤
https://andreashohmann.com/zig-struct-of-arrays/ #Zig #structures #programming #fun #HackerNews #ngated -
Zig's latest contribution to the world: a thrilling deep dive into... #arrays of structs? 🤪 If you've been desperately seeking a new way to store your #data, rejoice! 🎉 Our hero, the #MultiArrayList, has arrived to save the day and put you to sleep simultaneously. 💤
https://andreashohmann.com/zig-struct-of-arrays/ #Zig #structures #programming #fun #HackerNews #ngated -
Zig Structs of Arrays (2024)
https://andreashohmann.com/zig-struct-of-arrays/
#HackerNews #Zig #Structs #Arrays #2024 #Programming #Language #Data #Structures
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Zig Structs of Arrays (2024)
https://andreashohmann.com/zig-struct-of-arrays/
#HackerNews #Zig #Structs #Arrays #2024 #Programming #Language #Data #Structures
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“C Array Types Are Weird”, Anselm Schüler (https://anselmschueler.com/blogposts/2025-c-pointers/).
Via HN: https://news.ycombinator.com/item?id=48263560
On Lobsters: https://lobste.rs/s/26wkdp/discussion_about_c_array_type_semantics
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“C Array Types Are Weird”, Anselm Schüler (https://anselmschueler.com/blogposts/2025-c-pointers/).
Via HN: https://news.ycombinator.com/item?id=48263560
On Lobsters: https://lobste.rs/s/26wkdp/discussion_about_c_array_type_semantics
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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...
https://magicmarcy.de/java-arrays-mit-mehreren-dimensionen-verstehen-ohne-kopfschmerzen
#Array #Java #Arrays #Dimensionen #Block #Schleifen #Matrix #Raster #Schichten #Syntax #Multidimensional #Coding #Programming
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Okay, 2D arrays are going to be interesting! I was already learning the basic concept of an array, however, this next stage is going to mess with my head. I gotta think like a machine in order to get through this part. LMAO
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In dieser Serie erwarten dich kleine, aber knifflige Java-Code-Schnipsel, die auf den ersten Blick völlig harmlos aussehen und genau deshalb besonders gefährlich sind. Denn manchmal wird Code „moderner“ oder „schöner“ umgeschrieben, obwohl sich dabei unbemerkt das Verhalten ändert. Und g
https://magicmarcy.de/tricky-java-2
#Tricky #Java #Stream #Schleife #Arrays #Refactoring #String
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In dieser Serie erwarten dich kleine, aber knifflige Java-Code-Schnipsel, die auf den ersten Blick völlig harmlos aussehen und genau deshalb besonders gefährlich sind. Denn manchmal wird Code „moderner“ oder „schöner“ umgeschrieben, obwohl sich dabei unbemerkt das Verhalten ändert. Und g
https://magicmarcy.de/tricky-java-2
#Tricky #Java #Stream #Schleife #Arrays #Refactoring #String
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Cygnus XL Cargo Craft Solar Arrays Deploy Powering Flight to Station
https://atlas.whatip.xyz/post.php?slug=cygnus-xl-cargo-craft-solar-arrays-deploy-powering-flight-to-station
<p>Northrop Grumman’s Cygnus XL spacecraft deployed its two solar arrays after launching earlier
#station #cygnus #arrays #deploy -
Типобезопасная работа с массивами PHP, ускоряемся в 4 раза
Всем привет! Эта статья больше веха для себя, чем полезная информация для кого либо, но если вам близка тема парсинга API-ответов, то думаю вам будет интересно. Что получилось От базовой версии получилось ускориться в 4 раза, отставание от wplake/typed сократилось до "всего лишь" x2, если вам критична скорость вам к wplake/typed , если вам критична читаемость выбирайте sbwerewolf/language-specific .
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How to Stop instanceof From Lying Across Frames
Objects from iframes fail instanceof checks.
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How to Stop Array Flat From Blowing Memory
flat copies everything and can explode memory.
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How to Stop Array Reduce From Throwing on Empty
reduce without an initial value crashes.
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How to Prevent typeof From Lying About Arrays
typeof returns object for arrays.
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How to Avoid Array Sort Lying to You
Default sort is lexical, not numeric.
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How to Prevent Array From Creating Holes
Sparse arrays break loops and counts.
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How to Prevent Array From Creating Holes
Sparse arrays break loops and counts.
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Oh, the joys of academia! 🤓 Apparently, #arrays are just #functions in disguise! 🎭 Next, they'll tell us that bubble sort is an avant-garde performance art piece! 🎨 Let's just fork this on #GitHub and pretend we understand. 🙄
https://futhark-lang.org/blog/2026-01-16-are-arrays-functions.html #academia #bubble_sort #humor #HackerNews #ngated -
Oh, the joys of academia! 🤓 Apparently, #arrays are just #functions in disguise! 🎭 Next, they'll tell us that bubble sort is an avant-garde performance art piece! 🎨 Let's just fork this on #GitHub and pretend we understand. 🙄
https://futhark-lang.org/blog/2026-01-16-are-arrays-functions.html #academia #bubble_sort #humor #HackerNews #ngated -
Stop Turning Everything Into Arrays (and Do Less Work Instead), by (not on Mastodon or Bluesky):
https://allthingssmitty.com/2026/01/12/stop-turning-everything-into-arrays-and-do-less-work-instead/
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Why Object of Arrays (SoA Pattern) Beat Interleaved Arrays: A JavaScript Performance Rabbit Hole, by (not on Mastodon or Bluesky):
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#Development
Stop turning everything into arrays · Iterator helpers give us a native, lazy alternative https://ilo.im/169s5j_____
#Programming #Coding #JavaScript #IteratorHelpers #Arrays #WebDev #Frontend -
TypeScript Strictness Is Non-Monotonic: Strict-Null-Checks and No-Implicit-Any Interact, by @huonw.bsky.social:
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How to Group Arrays in JavaScript Without “reduce()”, by (not on Mastodon or Bluesky):
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#Development #Techniques
Grouping JavaScript arrays · “If you’re still reaching for reduce(), give these a try.” https://ilo.im/167fns_____
#Arrays #JavaScript #ES2024 #Browser #WebDev #Frontend #Backend -
#Development #Techniques
Stop using ‘.reverse().find()’ in JavaScript · ‘findLast()’ and ‘findLastIndex()’ are cleaner and safer https://ilo.im/1672pg_____
#Arrays #ES2023 #JavaScript #React #Browser #WebDev #Frontend #Backend -
Finally, Safe Array Methods in JavaScript, by (not on Mastodon or Bluesky):
https://allthingssmitty.com/2025/09/08/finally-safe-array-methods-in-javascript/
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#Development #Introductions
Safe array methods in JavaScript · A tiny syntax change makes a big difference https://ilo.im/166pp4_____
#Arrays #JavaScript #ES2023 #React #NodeJS #Browser #WebDev #Frontend #Backend -
Learning Web Development: JSON and Processing Files in Node.js, by @rauschma:
https://2ality.com/2025/08/javascript-json-processing-files.html
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Learning Web Development: Arrays in JavaScript, by @rauschma:
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Modern Async Iteration in JavaScript With “Array.fromAsync()”, by (not on Mastodon or Bluesky):
https://allthingssmitty.com/2025/07/14/modern-async-iteration-in-javascript-with-array-fromasync/
