Analytics Link Roundup, February 24–28

March 3, 2025 at 9 AM

During the week, I often collect and share links I find interesting on Elder Research’s Slack. I shared a short list [on LinkedIn] and reproduce it here.

on LinkedIn


  1. LLM agent-led research is hard because it needs to be right effectively 100% of the time (including the option to say, “I’m not sure”). Good demos, still working on the details.

    “The Deep Research Problem”

  2. Do we really need a vector database? Or is Parquet a good enough solution—even the right solution?

    “The Best Way to Use Text Embeddings Portably is With Parquet and Polars”

  3. Some aggregated configuration options from Git core devs, with really helpful explanations.

    “How Core Git Developers Configure Git”

  4. A neat trick for making any integer from exactly four 2’s.

    “Making any integer with four 2s”

  5. Kebabs vs. train stations and web scraping.

    “‘The closer to the train station, the worse the kebab’ - A ‘Study’“

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