The hottest Data Formats Substack posts right now

And their main takeaways
Category
Top Technology Topics

Data's final format

Data People Etc. • 391 implied HN points • 09 Dec 24
🕹 Technology Data Formats
  1. Apache Iceberg™ is a popular way to manage data, offering features like scalability and openness. However, using it can feel complicated and less exciting than expected.
  2. CSV format is an easy and humble way to manage data, requiring no special knowledge or complex setups. It’s simple and widely understood, making it a go-to choice for many.
  3. The transformation of data management, like Iceberg™, is like building a transcontinental railroad. It's a huge effort aimed at improving the way we process and use information in the modern world.

The IBM 701

detreville • 32 HN points • 13 Feb 23
🕹 Technology Data Formats
  1. The IBM 701 was IBM's first mass-produced computer in 1952.
  2. The architecture of the IBM 701 included binary number representation and vacuum tube logic circuitry.
  3. The IBM 701's success helped IBM dominate the computer market for decades.

Automating API Discovery with RFC 9727

The API Changelog • 6 implied HN points • 20 Jun 25
🕹 Technology Data Formats
  1. RFC 9727 introduces a way to easily find and use APIs through a programmatic catalog. This means both humans and machines can discover APIs more efficiently.
  2. It uses predefined paths and techniques like 'well-known' URIs to help consumers locate an api-catalog. This makes it simpler for anyone looking to advertise their APIs.
  3. The api-catalog document can have different formats, but it must include a list of links to APIs. However, having a consistent format could help consumers understand and discover the APIs better.

How to train your GPT (Part 2)

Year 2049 • 8 implied HN points • 19 Jan 24
🕹 Technology Data Formats
  1. Customize your GPT's knowledge base by uploading your own documents.
  2. Be selective with the documents you upload to avoid overwhelming your GPT.
  3. Ensure you format uploaded documents in a clean and readable way for optimal usage.

GroupBy #10: Netflix's Psyberg, Parquet format, SQL is not Designed for Analytics

VuTrinh. • 0 implied HN points • 21 Nov 23
🕹 Technology Data Formats
  1. Netflix's Psyberg is a new way for processing data that helps manage membership information better. It uses innovative methods to make data processing more efficient.
  2. The Parquet format is great for storing data because it organizes information in a smart way. It can improve how quickly and easily data is accessed and processed.
  3. SQL isn't the best tool for doing analytics because it was designed a long time ago. There are newer tools that fit analytics needs much better.
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