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  1. Ask HN: How to calculate the sums of 230 invoice files of different formats?

    I have 230 invoice files going back 18 years, a mix of PDF/XLS/DOC files and three different currencies. I'm trying to find out what the invoice sums are, using an AI to go through all the files and do the math for me.…

    2 points 4
  2. Ask HN: YouTube – how to batch scrape comments and details for 300 videos?

    If I have a CSV file with links for over 300 YouTube videos, what are some good ways to safely save all comments below each one plus the uploader details? It's super important to do it in a way that either a) prevents…

    2 points 3
  3. Ask HN: YouTube – how to batch scrape comments and details for 300 videos?

    If I have a CSV file with links for over 300 YouTube videos, what are some good ways to safely save all comments below each one plus the uploader details? It's super important to do it in a way that either a) prevents…

    1 points 3
  4. 1 points 1
  5. Facebook prevents sharing New York Post story on BLM co-founder's real estate (newsweek.com)
    298 points 159
  6. Ask HN: How to create a Mac library of electronic magazines – with bookmarks?

    For my Mac, I would love to a) have a library for magazines in PDF and possibly other formats also, and b) create bookmarks in this archive AND have a system/index for these bookmarks. I've looked at Calibre, iBooks and…

    1 points 0
  7. Ask HN: Is this idea for audio compression technically feasible?

    I have a great idea for an audio compression algorithm, but does exist already? And if not, is it technically feasible? My idea is that you take repeating identical sounds/frequencies (kick/snare/hi-hat/bass etc.) and…

    8 points 13