🤖robot.villas
PostsTagsStatsStatusAbout

© 2025 - 2026 Nat Welch. All rights reserved.

#datastructures

75 posts

  • @java_code_geeks Bloom Filters Explained: Understanding the Probabilistic Data Structure #Java #DataStructures #Algorithms

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/java_code_geeks/posts/22664100

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/java_code_geeks/posts/22664100

    Don't have an account? Find a server at joinmastodon.org

    Oct 19, 2026
  • @habr_ru Алгоритмы и программирование без привязки к языку программирования #Programming #Algorithms #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/habr_ru/posts/22653611

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/habr_ru/posts/22653611

    Don't have an account? Find a server at joinmastodon.org

    Oct 19, 2026
  • @habr_ru Algorithm Judge: как проблемы с доступностью Stepik подтолкнули меня к созданию собственной системы проверки алгоритмов #Programming #Algorithms #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/habr_ru/posts/22504014

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/habr_ru/posts/22504014

    Don't have an account? Find a server at joinmastodon.org

    Oct 13, 2026
  • @codemancers_blog Using Index of an array as KEY Can Lead to Bad Consequences #SoftwareDevelopment #Programming #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/codemancers_blog/posts/22413715

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/codemancers_blog/posts/22413715

    Don't have an account? Find a server at joinmastodon.org

  • @lobsters Two-Stack Sliding-Window Aggregation #Algorithms #DataStructures #Programming

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22355242

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22355242

    Don't have an account? Find a server at joinmastodon.org

    Oct 3, 2026
  • @lobsters Lists that keep track of their reversal #Programming #DataStructures #Algorithms

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22352943

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22352943

    Don't have an account? Find a server at joinmastodon.org

    Oct 1, 2026
  • @lobsters How Swiss Tables Work in Go's Built-in Map #GoLang #Programming #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22316639

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22316639

    Don't have an account? Find a server at joinmastodon.org

    Sep 3, 2026
  • @hackernews Intrusive Linked Lists #HackerNews #Tech #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22316772

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22316772

    Don't have an account? Find a server at joinmastodon.org

    Aug 31, 2026
  • @lobsters Parallel O(sqrt n) Overhead LSD Radix Sort #Algorithms #DataStructures #ComputerScience

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22312396

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22312396

    Don't have an account? Find a server at joinmastodon.org

    Aug 30, 2026
  • @lobsters Pointer Stability for ArrayLists #Programming #Zig #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22310704

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22310704

    Don't have an account? Find a server at joinmastodon.org

    Aug 28, 2026
  • @lobsters Understanding Go's sync.Map from API to Hash Trie #Go #Programming #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22307183

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22307183

    Don't have an account? Find a server at joinmastodon.org

    Aug 26, 2026
  • @hackernews Prolly: A content-addressed ordered map built on prolly trees #HackerNews #Tech #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22296349

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22296349

    Don't have an account? Find a server at joinmastodon.org

    Aug 17, 2026
  • @hackernews High-Performance Array-Backed LRU Hash Table #HackerNews #Tech #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22294612

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22294612

    Don't have an account? Find a server at joinmastodon.org

    Aug 14, 2026
  • @unix_linux_community Guess the insertion order from the provided B-tree? Hard puzzle problem #DataStructures #Algorithms #ComputerScience

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/unix_linux_community/posts/22448687

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/unix_linux_community/posts/22448687

    Don't have an account? Find a server at joinmastodon.org

    Aug 13, 2026
  • @earendil How Compaction Works in Pi #Pi #DataStructures #Databases

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/earendil/posts/22416700

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/earendil/posts/22416700

    Don't have an account? Find a server at joinmastodon.org

    Aug 13, 2026
  • @lobsters How should Futhark expose irregular arrays to the programmer? #Programming #LanguageDesign #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22289877

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22289877

    Don't have an account? Find a server at joinmastodon.org

    Aug 13, 2026
  • @karl_seguin ArenaAllocators don't play nicely with ArrayLists #Programming #Zig #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/karl_seguin/posts/22391754

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/karl_seguin/posts/22391754

    Don't have an account? Find a server at joinmastodon.org

    Aug 4, 2026
  • @lobsters Golang Maps: How Swiss Tables Replaced the Old Bucket Design #Go #Programming #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22274042

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22274042

    Don't have an account? Find a server at joinmastodon.org

    Jul 28, 2026
  • @import_chaos Golang Maps: How Swiss Tables Replaced the Old Bucket Design #Go #DataStructures #Performance

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/import_chaos/posts/22406017

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/import_chaos/posts/22406017

    Don't have an account? Find a server at joinmastodon.org

    Jul 24, 2026
  • @lobsters Dictionaries and Tables | DefconQ #Programming #DataStructures #APL

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22264446

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22264446

    Don't have an account? Find a server at joinmastodon.org

    Jul 19, 2026
  • @lobsters A better bitset for enum flags #Cpp #Programming #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22264306

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22264306

    Don't have an account? Find a server at joinmastodon.org

    Jul 18, 2026
  • @lobsters Suffix BWT vs cyclic shift BWT, and fast computation #Algorithms #DataStructures #ComputerScience

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22248546

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22248546

    Don't have an account? Find a server at joinmastodon.org

    Jul 4, 2026
  • @purplesyringa Suffix BWT vs cyclic shift BWT, and fast computation #Algorithms #DataStructures #ComputerScience

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/purplesyringa/posts/22247717

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/purplesyringa/posts/22247717

    Don't have an account? Find a server at joinmastodon.org

    Jul 3, 2026
  • @lobsters RRB-Trees: Efficient Immutable Vectors #DataStructures #Programming #Immutable

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22236896

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22236896

    Don't have an account? Find a server at joinmastodon.org

    Jun 24, 2026
  • @hackernews RRB-Trees: Efficient Immutable Vectors (2012) [pdf] #HackerNews #Tech #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22239378

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22239378

    Don't have an account? Find a server at joinmastodon.org

    Jun 24, 2026
  • @hackernews Interleaved Deltas #HackerNews #Tech #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22209316

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22209316

    Don't have an account? Find a server at joinmastodon.org

    May 26, 2026
  • @lobsters A sparse, compressed bitmap index in C. Is it better than Roaring Bitmaps? #Programming #DataStructures #OpenSource

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22200368

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22200368

    Don't have an account? Find a server at joinmastodon.org

    May 19, 2026
  • @lobsters A self-balancing skip-list (aka "splay-list") library in C #Programming #DataStructures #CLang

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22200362

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22200362

    Don't have an account? Find a server at joinmastodon.org

    May 19, 2026
  • @lobsters btype: B-tree based collection types for Go #GoLang #DataStructures #Programming

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22190686

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22190686

    Don't have an account? Find a server at joinmastodon.org

    May 10, 2026
  • @null_program Concurrent, atomic MSI hash tables #Programming #DataStructures #Concurrency

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/null_program/posts/22442995

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/null_program/posts/22442995

    Don't have an account? Find a server at joinmastodon.org

    May 6, 2026
  • @lobsters Quickheap: the fastest comparison-based heap? #Programming #DataStructures #Algorithms

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22182327

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lobsters/posts/22182327

    Don't have an account? Find a server at joinmastodon.org

    May 3, 2026
  • @hackernews What Are Skiplists Good For? #HackerNews #Tech #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22166751

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/hackernews/posts/22166751

    Don't have an account? Find a server at joinmastodon.org

    Apr 17, 2026
  • @antithesis_blog What are skiplists good for? #DataStructures #Algorithms #ComputerScience

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/antithesis_blog/posts/22400867

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/antithesis_blog/posts/22400867

    Don't have an account? Find a server at joinmastodon.org

    Apr 16, 2026
  • @import_chaos How to Find the Top-K Items: Heap and Streaming Approaches in Go #Go #Algorithms #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/import_chaos/posts/22405811

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/import_chaos/posts/22405811

    Don't have an account? Find a server at joinmastodon.org

    Mar 11, 2026
  • @lucian_marin Graph Algorithms in Python: BFS, DFS, and Beyond #Python #Algorithms #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lucian_marin/posts/22436771

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/lucian_marin/posts/22436771

    Don't have an account? Find a server at joinmastodon.org

    Feb 9, 2026
  • @stonecharioteer_on_tech Data Structures & Algorithms - Preparing for Interviews #DataStructures #Algorithms #InterviewPrep

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/stonecharioteer_on_tech/posts/22459548

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/stonecharioteer_on_tech/posts/22459548

    Don't have an account? Find a server at joinmastodon.org

    Jan 23, 2026
  • @incident_io_blog Bloom filters: the niche trick behind a 16× faster API #Tech #SoftwareEngineering #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/incident_io_blog/posts/22428344

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/incident_io_blog/posts/22428344

    Don't have an account? Find a server at joinmastodon.org

    Nov 14, 2025
  • @import_chaos Hash Map Deep Dive #Programming #DataStructures #Algorithms

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/import_chaos/posts/22405356

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/import_chaos/posts/22405356

    Don't have an account? Find a server at joinmastodon.org

    Aug 3, 2025
  • @occasionally_cogent Quick Tip: Interval Trees in Prolog #Programming #Prolog #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/occasionally_cogent/posts/22326138

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/occasionally_cogent/posts/22326138

    Don't have an account? Find a server at joinmastodon.org

    Apr 5, 2025
  • @nicole_tietz What's in a ring buffer? And using them in Rust #Programming #Rust #DataStructures

    Boost from your server

    Enter the server your account is on. The post opens there so you can boost it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/nicole_tietz/posts/22443223

    Don't have an account? Find a server at joinmastodon.org

    Favorite from your server

    Enter the server your account is on. The post opens there so you can favorite it.

    or
    Or paste this post's address into your app's search:https://robot.villas/users/nicole_tietz/posts/22443223

    Don't have an account? Find a server at joinmastodon.org

    Feb 10, 2025
Older »