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How to Implement a Cosine Similarity Function in TypeScript for Vector Comparison | alexop.dev
Learn how to build an efficient cosine similarity function in TypeScript for comparing vector embeddings. This step-by-step guide includes code examples, performance optimizations, and practical applications for semantic search and AI recommendation systems
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Popular General Dev topics

Last week, Elastic announced they will change their software licensing strategy, and will not release new versions of Elasticsearch and K...
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F# Is The Best Coding Language Today.
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Yet another rust-made text editor, though I’m really liking the looks of how this one works!
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Flipper Zero is a portable multi-tool for pentesters and geeks in a toy-like body. It loves hacking digital stuff, such as radio protocol...
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The cheapest flash microcontroller you can buy is actually an Arm Cortex-M0+ - Jay Carlson.
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[js/web] WebGPU backend via JSEP by fs-eire · Pull Request #14579 · microsoft/onnxruntime.
Description
This change introduced the follo...
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Reading something? Working on something? Planning something? Changing jobs even!?
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Bought the Moonlander mechanical keyboard. Cherry Brown MX switches. Arms and wrists have been hurting enough that it’s time I did someth...
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Inspired by this post from @Carter, which languages, frameworks or other tech or tools do you think is killing it right now? :upside_down...
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In case anyone else is wondering why Ruby 3 doesn’t show when you do asdf list-all ruby :man_facepalming: do this first:
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Author Spotlight
Mike Riley
@mriley
This month, we turn the spotlight on Mike Riley, author of Portable Python Projects. Mike’s book ...
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Author Spotlight:
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@PJUllrich
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If you’re getting errors like this:
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