#leetcode
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news.karthihegde.dev
Rotary Position Encodings for Graphs
Discussion | hackernews | Author: smaddrellmander

#MachineLearning
Rotary Position Encodings for Graphs
LeetCode for Machine Learning. Practice ML coding problems with a real Python execution environment.
idlemachines.co.uk
November 4, 2026 at 12:16 AM
leanpub.bsky.social
The Algorithm Arcade: Build 30 Pygame Games, Master 150 Algorithms & Ace Coding Interviews by ZA Publishers is a new release on Leanpub!

Stop memorizing LeetCode in a vacuum.

Link: leanpub.com/thealgorithm...

#books #ebooks #newreleases
November 3, 2026 at 11:45 PM
harijn72.bsky.social
📅 Day 199 of 200 — Nov 03
📊 Total solved: 354
Easy 147 · Medium 167 · Hard 40
🔥 197-day streak
🔗 Harikrishnan72

#LeetCode #200DaysOfCode #DSA
LeetCode stats card for Harikrishnan72: 354 total problems — 147 easy, 167 medium, 40 hard, with a 197-day streak and a green submission heatmap.
November 3, 2026 at 10:27 PM
roberteldersoft.bsky.social
Software Engineering is cooked, and grinding leetcode is a waste of time. That's why I'm grinding silicon wafers instead to figure out how I can unit test them:

youtu.be/4DCtsi6BxJ0
November 3, 2026 at 5:18 PM
ottijp.com
今日やったやつ．（Easy, 3736）
Python, Runtime: 57.44%, Memory: 39.49%, Time: 2min
#LeetCode
leetcode.com/problems/min...
November 3, 2026 at 2:31 PM
harijn72.bsky.social
📅 Day 199 of 200 — Nov 03
📊 Total solved: 353
Easy 147 · Medium 167 · Hard 39
🔥 197-day streak
🔗 Harikrishnan72

#LeetCode #200DaysOfCode #DSA
LeetCode stats card for Harikrishnan72: 353 total problems — 147 easy, 167 medium, 39 hard, with a 197-day streak and a green submission heatmap.
November 3, 2026 at 1:14 AM
devleader.ca
There are many software engineering skills that aren't just mastering leetcode. In fact, many of them aren't specifically technical software engineering skills! Here are 3 undervalued skills that you probably never even consider when it comes to software engineering!

Watch here:
November 2, 2026 at 10:01 PM
ramith.fyi
started doing leetcode few days ago. surprising how much gotchas I have forgotten in some languages 😅
November 2, 2026 at 8:21 PM
webdevour.bsky.social
Who else remembers that evil balloon popping leetcode interview question? 🤣 Really hope that stuff goes away and never comes back.
gogogagastudios.bsky.social gogogagastudios.bsky.social @gogogagastudios.bsky.social · 1d
Figured out how to put 1 Million balloons in my Cozy balloon poping game. #steamgame #indiedev #devlog #cozygame #incremental
November 2, 2026 at 5:03 PM
ottijp.com
今日やったやつ．（Easy, 2639）
Python, Runtime: 5.81%, Memory: 98.76%, Time: 18min
#LeetCode
leetcode.com/problems/fin...
November 2, 2026 at 2:01 PM
marciac95.bsky.social
Day 15-20 #100DaysOfCode stayed consistent on anki and leetcode. Had a great mentor session where he challenged me to get better when I get leetcodes on asking the right questions to an interviewer vs getting the answer correct.
November 2, 2026 at 1:06 PM
k5kc.bsky.social
Matrix problems are the graveyard of technical interviews. Most devs drown in index math, but the secret to O(1) space is mastering coordinate state marking. We solved the Blind 75 Matrix set, naive to optimal.

Full walkthrough 👇 #LeetCode
Blind 75 — Matrix (4 Problems, ~49 mins, Java & Python Walkthroughs)
🧩 *DESCRIPTION* All 4 Matrix problems from the Blind 75, back to back, no repeated intros — solved from naive to optimal with Java and Python code, complexity analysis, and the reasoning behind each approach. Use the chapters below to jump to any problem. ✅ 4 Matrix problems, one focused watch ✅ N
www.youtube.com
November 2, 2026 at 4:26 AM
harijn72.bsky.social
📅 Day 197 of 200 — Nov 01
📊 Total solved: 351
Easy 146 · Medium 166 · Hard 39
🔥 197-day streak
🔗 Harikrishnan72

#LeetCode #200DaysOfCode #DSA
LeetCode stats card for Harikrishnan72: 351 total problems — 146 easy, 166 medium, 39 hard, with a 197-day streak and a green submission heatmap.
November 1, 2026 at 9:20 PM
iobyio.bsky.social
I forgot to tell you I received my 100 Days Badge. Here’s the 50 Days Badge.
LeetCode 50 Days Badge 2026
November 1, 2026 at 4:00 PM
densilva.bsky.social
My LeetCode streak lasted exactly three days before I “strategically” skipped a hard problem—turns out discipline is just showing up even when the code is ugly.
November 1, 2026 at 10:59 AM
ottijp.com
今日やったやつ．（Easy, 1763）
Python, Runtime: 5.10%, Memory: 99.00%, Time: 14min
#LeetCode
leetcode.com/problems/lon...
November 1, 2026 at 7:17 AM
communityaws.bsky.social
"Proposal: An "AWS Problem of the Day" for Builder Center, Like LeetCode Daily for Cloud" by Chandresh P

#learning-and-development #students #student-builders #aws-student-builders-groups #community
Proposal: An "AWS Problem of the Day" for Builder Center, Like LeetCode Daily for Cloud
A proposal for a daily AWS scenario challenge on Builder Center where builders post architecture answers and debate trade-offs, with a sample problem you can try right now.
community.aws
November 1, 2026 at 4:00 AM
mleplaybook.bsky.social
The 3 LLM interview question types I see most in 2026: coding (implement attention from scratch), system design (RAG pipeline), fundamentals (why softmax scaling). Practice each differently — my full notes: LLM Interview Playbook ($39) mleplaybook.gumroad.com/l/zjuft?utm_... (guide is in Chinese)
LLM面试面经合集（2026版）
前 Meta Ads Ranking 团队 MLE、AI PhD、8 年 applied ML 经验，亲手整理的 LLM 岗位面试真题合集。 【包含内容】 · Coding 轮 10 道：LeetCode 高频 + 手写 attention / top-k 采样 / layer norm · ML 基础轮 8...
mleplaybook.gumroad.com
October 31, 2026 at 11:26 PM
harijn72.bsky.social
📅 Day 196 of 200 — Oct 31
📊 Total solved: 349
Easy 145 · Medium 165 · Hard 39
🔥 196-day streak
🔗 Harikrishnan72

#LeetCode #200DaysOfCode #DSA
LeetCode stats card for Harikrishnan72: 349 total problems — 145 easy, 165 medium, 39 hard, with a 196-day streak and a green submission heatmap.
October 31, 2026 at 8:36 PM
mangomangoosy.bsky.social
when the interviewer does not want to hire you
LeetCode problem Integer to English Words with its example
October 31, 2026 at 8:00 PM
ottijp.com
今日やったやつ．（Easy, 1812）
Python, Runtime: 100.00%, Memory: 93.99%, Time: 5min
#LeetCode
leetcode.com/problems/det...
October 31, 2026 at 1:10 PM
freecodecamp.bsky.social
When you're preparing for technical interviews, you should practice algorithms & data structures. And many devs use LeetCode to help them study. In this course, you'll work through the Neetcode 150 (the 150 most essential LeetCode problems) to hone your skills.
www.freecodecamp.org/news/prepare...
October 31, 2026 at 12:03 PM
unrustdev.bsky.social
No obscure LeetCode tricks—https://unrust.dev measures 6 real engineering skills: Code Reading, Bug Spotting, Edge Cases & Refactoring! 📊💻 #Unrust #DevTools
October 31, 2026 at 12:03 PM
weareshazoo.bsky.social
Вместо этого он ищет в портфолио небольшие прототипы, где видны вкус и мышление разработчика
https://shazoo.ru/2026/10/31/193298/claude-resaet-zadaci-lucse-kandidatov-i-menedzer-anthropic-otkazalsia-ot-sobesedovanii-po-programmirovaniiu
Claude решает задачи лучше кандидатов, и менеджер Anthropic отказался от собеседований по программированию
Многие разработчики неделями решают задачи на LeetCode ради одного этапа технического собеседования. Один из руководителей Anthropic решил, что этот этап больше не имеет смысла – Claude справляется с такими головоломками...
shazoo.ru
October 31, 2026 at 6:01 AM