Dev tools · alternatives · 2026
24 alternatives to NQueens problem solved using backtracking in Elixir lang
N-Queens solved using backtracking in Elixir. Contribute to tacticiankerala/N-Queens development by creating an account on GitHub.
This is an implementation of the N-Queens problem using backtracking algorithms written in the Elixir programming language. It is designed for developers interested in algorithm solutions and functional programming.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. NQueens problem solved using backtracking in Elixir lang launched in 2015; newer entries below may have overtaken it.
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A chess engine implementation inspired by AlphaZero, using MLX for neural network computations and Monte Carlo Tree Search (MCTS) for move selection.
2025 · github.com · its alternatives →
- 3BP
Hi everyone! After spending hundreds of hours, we're excited to finally share our progress in developing a reinforcement learning system to beat Pokémon Red. Our system successfully completes the game using a policy under 10M parameters, PPO, and a few novel techniques. With the release of Claude Plays Pokémon, now feels like the perfect time to showcase our work. We'd love to get feedback!
2025 · drubinstein.github.io · its alternatives →
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I made a chess engine today, and made it fit within 2KB. I used a variant of MinMax called Negamax, with alpha beta pruning. For the board representation I have used a 120-cell "mailbox". I managed to squeeze in checkmate/stalemate in there, after trimming out some edge cases. I am a great fan of demoscene (computer art subculture) since middle school, and hence it was a ritual i had to perform. For estimating the Elo, I measured 240 automated games against Stockfish Elo levels (1320 to 1600) under fixed depth-5 and some constrained rules, using equal color distribution. Then converted…
Feb 2026 · github.com · its alternatives →
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HeyTraders▲128HeyTraders parses natural language queries into trading logic for instant crypto backtesting and market research
Jan 2026 · hey-traders.com · its alternatives →
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I've been hooked on Queens puzzles (https://www.linkedin.com/games/queens/) for the last few months, and decided to try and build a solver for them. Rather than doing a traditional solution search, I tried to model it instead on how humans solve these puzzles, iteratively eliminating and confirming possible squares for Queens. And since this was a side-project, I decided to go overboard, and try and make it as fast as possible (avoiding HashMap/HashSet in favor of bit fields, for example).
2025 · github.com · its alternatives →
- 7EP
Hey HN, I'm Aline, founder of interviewing.io and one of the authors of Beyond Cracking the Coding Interview (the official sequel to CTCI). We just compiled every problem (and solution) in the book and made them available for free. There are ~230 problems in total. Some of them are classics like n-queens, but almost all are new and not found in the original CTCI. You can read through the problems and solutions, or you work them with our AI Interviewer, which is also free. I'd recommend doing AI Interviewer before you read the solutions, but you can do it in whichever order you like. (When…
2025 · its alternatives →
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Two weeks ago I was on my babymoon in Corfu, Greece. While in transit, I was overseeing a GSoC intern submit an important feature to my array database library, Xarray-SQL. He added `to_dataset()`, which completed the roundtrip between thinking of array data in a tabular model simultaneously as gridded rasters (the premise of the project is that every Nd array can be mapped to 2d, where orthogonal dims of the Nd array are just primary keys of a tabular representation). We discussed in chat, now that this feature existed, what demos could we make that would prove this data model works? With…
Jul 2026 · github.com · its alternatives →
- 9AI
2023 · x0axz.com · its alternatives →
- 10IW
I grew up on the Infocom games and when microsoft actually open-sourced Zork 1/2/3 I really wanted to figure out how to use LLMs to let you type whatever you want, I always found the amount language that the games "understood" to be so limiting - even if it was pretty state of the art at the time. So I figured out how to wrap it with Tambo.. (and run the game engine in the browser) basically whatever you type gets "translated" into zork-speak and passed to the game - and then the LLM takes the game's output and optionally adds flavor. (the little ">_" button at the top exposes the…
Jan 2026 · infocom.tambo.co · its alternatives →
- 11AN
2012 · petercottle.com · its alternatives →
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2016 · blog.otoro.net · its alternatives →
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TabTactics▲66Improve your chess passively with every new tab
2022 · chromewebstore.google.com · its alternatives →
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Spicy Chess▲76Hello! I created SpicyChess(https://spicychess.com) because I wanted a tactics training app that would have the following features: - Spaced Repetition. - Countdown time to simulate blitz Chess where you have to find the best move quickly. - The ability to save puzzles for later review. I'd love to hear any feedback that you may have !
2023 · spicychess.com · its alternatives →
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5/6 · The workflow of a professional quant trading firm.
2016 · soundcloud.com · its alternatives →
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Series (one-dimensional) and dataframes (two-dimensional) for fast and elegant data exploration in Elixir - elixir-explorer/explorer
2021 · github.com · its alternatives →
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HypergraphZ – directed hypergraph library in Zig with Python bindings - yamafaktory/hypergraphz
2024 · github.com · its alternatives →
- 18BT
2020 · tradytics.com · its alternatives →
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Simple Job Processing in Elixir with Mnesia :zap:. Contribute to sheharyarn/que development by creating an account on GitHub.
2019 · github.com · its alternatives →
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hey hn, I’m Filipe, a developer at supabase we have three projects using Elixir in a clustered setup. we’ve always used libcluster[0] to achieve it but ended up using multiple strategies. now we’ve converged into one approach for all our projects using Postgres as the coordinator. we’re using Postgres LISTEN and NOTIFY commands with Postgrex as the system to propagate node addresses so they can connect plus we use it to send healtcheck pings to heal when required. big thanks to https://twitter.com/gotbones for the libcluster library and…
2023 · github.com · its alternatives →
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We were genuinely impressed by Yann LeCun’s recent announcement about his Sudoku solver based on Energy-Based Models here: https://logicalintelligence.com/yann-lecun So we (a software engineer and prodigy mathematician) worked in the weekend to see if we can beat it and we did! If Kona solves puzzles in 313 milliseconds, we currently solve 270,000 puzzles per second! We do not know the internal mechanics behind Logical Intelligence’s system, but we are happy to share ours in the webpage there is a full description, code and also a paper published. Why people are obsessed with…
Feb 2026 · davisgeometric.com · its alternatives →
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Evolutionary Algorithms (EAs) are a fascinating class of algorithms for meta-heuristic optimisation. Perhaps the most difficult question to answer is where do we start? There is so much to cover, and many potential starting points.
2020 · datacrayon.com · its alternatives →
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A composable, real time, market data and trade execution toolkit. Built with Elixir, runs on the Erlang virtual machine - fremantle-industries/tai
2019 · github.com · its alternatives →
- 24NA
2018 · producthunt.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →