Live data from Hacker News

Viewing profile — 4pkjai

4pkjai

HN member
Joined
Wed, Feb 24, 2016, 10:34 AM UTC
HN karma
896
Public activity
184 items

About 4pkjai

No profile information was provided.

Recent public activity

  1. comment
    Comment #49218663

    I don’t really understand how OCRing a PDF could be more accurate than reading the text nodes. Another thing to consider is OCR works well for English but not so well for other lan…

  2. comment
    Comment #49218654

    Yes it’s not a safe general rule. I can do it because I first classify the statement into a document_type and then run special code for specific document_types.

  3. comment
    Comment #49218592

    I agree with you, it's not safe to have a rule saying "non-black means invisible". I should have made it clear in the blog post, but the first thing I do when processing a PDF is I…

  4. comment
    Comment #49164347

    I did try method number two, and it worked. I should update this post.

  5. story
  6. comment
    Comment #48582659

    Damn I was hoping for some sort of explanation. This rule doesn't apply to me, my apartments are pretty good even after two years. I do end up changing apartments after the two yea…

  7. comment
    Comment #48456358

    Something to help me remember the order of my jokes when doing stand up.

  8. comment
    Comment #47814837

    I do this to see if text in a PDF is exactly where it is in some other PDF. For my use case it works pretty well.

  9. comment
    Comment #47294560

    I used MonoGame to port my XNA games to other platforms. It’s really good, also it was very cool as a junior developer to see the code for the methods I used.

  10. comment
    Comment #47099253

    I worked in a team of four between 2017 and 2020 this way. I really enjoyed it. After that I joined a company that worked with PRs. Felt like such a waste of time.

  11. story
  12. comment
    Comment #46853690

    I started off using this back in 2009 when I wanted to make an adventure game. Really enjoyed it back then, great to see it’s still around

  13. comment
    Comment #46096931

    I did the 2014 version of this to learn Swift to port an Android app I made. He’s an excellent teacher! I think he worked at Apple so he shared a lot of the history behind the APIs…

  14. comment
    Comment #46096752

    Kotlin, because it’s a language I like

  15. comment
    Comment #46044669

    When I was a university student in 2009 a lecturer accused me of plagiarising a c++ win32 project I submitted. It turned out he ran it through a plagiarism detector and multiple li…

  16. comment
    Comment #45470775

    Is this something you think they can or should fix?

  17. comment
    Comment #45332135

    We do this in game development . Watch someone play the game for the first time. Don’t interfere. See if they can figure out how to play.

  18. story
  19. comment
    Comment #45273674

    Normally I don't, but liked the humour.

  20. comment
    Comment #45136500

    Regarding your last sentence, it seems like he did buy a used EV.

  21. story
  22. story
  23. comment
    Comment #44774778

    As a noob, this is confusing me.

  24. comment
    Comment #44297837

    When people give me a hello back I raise them a “how are you?”

  25. comment
    Comment #41541020

    Hey I know you!