#DataStructures

2026-01-28
Priyabrata Paulpriyabratapaul
2026-01-12

📜 In the 1950s, Dr. Newell and Simon were developing the Logic Theory Machine to simulate human problem-solving. They faced a challenge: tracking an unpredictable number of logical statements. Early machines like ENIAC used fixed-size arrays, where the size had to be predefined.

🤔Want to know how they solved this, given those limitations?

👉 Read the full story here - "Story of The First Linked List" - priyabrata-paul-blog.hashnode.

☮ ♥ ♬ 🧑‍💻peterrenshaw@ioc.exchange
2026-01-10

“Except for a couple of 200-level data structures and algorithms courses, my computer science education has been self-directed. I’ve picked up bits and pieces as I’ve gone along, but never made a formal study of it. Oh, sure, I know basic and even some advanced data structures and algorithms, but mostly because I’ve encountered them in my work. But that’s not the same thing as a formal course of #study.

One of the dangers of #SelfEducation is bypassing “unimportant” or “uninteresting” topics, and thereby leaving holes in your knowledge: holes that come back and bite you at the worst possible time.

Because I’ve never studied it formally, I’ve had difficulty with over the years with the #mathematics used when analyzing #DataStructures and #algorithms.”

#JimMischel / #ComputerScience / #OpEd <blog.mischel.com/2025/10/17/ma>

2026-01-03

Explore the power of PHP stacks! 🌟 'Stacks With SplStack' is your go-to resource. Watch now: phparch.com/p/2024/01/stacks-w @scottkeckwarren #PHP #DataStructures

Turbo Learn PHPTurboLearnPHP
2026-01-03

Array Keys Mystery: Numeric vs Associative MADNESS!

PHP's flexible array keys vs JavaScript's strict object keys - which is better? INSANE!

youtube.com/watch?v=hjxb4UPJ_uA

N-gated Hacker Newsngate
2026-01-01

Oh wow, someone wrote a novel on numbers in Python! 🐍📚 Turns out, you need a PhD in rocket science to time adding items to a list. 🚀💡 Who knew opening a file wasn't instantaneous? Shocking! 😱
mkennedy.codes/posts/python-nu

Tedi Heriyantotedi@infosec.exchange
2025-12-31
JavaScriptBuzzJavaScriptBuzz
2025-12-28

Dictionary vs Object Literals: Key-Value Battle!

Python dictionaries vs JavaScript objects - which syntax is cleaner? This is WILD!

youtube.com/watch?v=VC0_TsN6bIg

N-gated Hacker Newsngate
2025-12-28

Oh joy, yet another C++ library 🤖 promising to make data structures as unchangeable as my opinion on JavaScript frameworks. Because everyone knows developers are *dying* to add more complexity to their projects with "postmodern" tools. 🎨✨
github.com/arximboldi/immer ++Libraries

2025-12-27

Doubly Linked List. LeetCode. Тотальный гайд для собеса в IT и Leetcode алгоритмов

videos.viorsan.com/w/pW6MSjL8v

2025-12-27

Всё про динамическое программирование 1 (гайд, трюки, оптимизации, dynamic programming)

videos.viorsan.com/w/mwT7iL7Ew

2025-12-18

Latest drop from our group 🥳 Paper by Daniel Jünger, Kevin Kristensen, Yunsong Wang, Xiangyao Yu, and Bertil Schmidt

#Bloomfilters are a fundamental #DataStructure for approximate membership queries, with applications ranging from #databases to #genomics.

arxiv.org/abs/2512.15595

#GPU #CUDA #bigdata #bioinformatics #datastructures

2025-12-12

I had my #DataStructures students replicate the famous "animals" #BASIC program in #CPP as a way of learning about binary decision trees. Here's a conversation I had with one of their programs (after they trained it):

Does it live in the water? yes
Does it have legs? yes
Is it freaky as hell? yes
Are you thinking of an axolotl? yes
Yay! I guessed it!
Want to play again? no
Goodbye.

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