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jpiech

HN member
Joined
Tue, May 23, 2023, 1:33 PM UTC
HN karma
41
Public activity
26 items

About jpiech

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Recent public activity

  1. story
    Show HN: GS-Base – A multifunctional database tool with Python integration

    A wide range of possible use: from simple contact/inventory lists, photo albums to editing CSV/text files and processing (transforming, splitting, merging, normalizing) large, mult…

  2. story
  3. comment
    Comment #43956646

    Lyme carditis - antibiotic instead of pacemaker https://pmc.ncbi.nlm.nih.gov/articles/PMC9125511/ https://journals.viamedica.pl/folia_cardiologica/article/vie...

  4. comment
    Comment #43830434

    Thank you. The current integration is described in the online HTML GS-Calc help. Any suggestions would be highly appreciated.

  5. comment
    Comment #43810963

    Yep, the website is being kept simple, in fact too simple and will have to be eventually redesigned. It seems the classic (and actually up to date) WinAPI GUI shouldn't imply the s…

  6. comment
    Comment #43808040

    This is a potentially interesting feature - it probably could be relatively easily extended to the shared environment in GS-Calc as there are already separate passwords to protect …

  7. comment
    Comment #43801745

    Thanks. Yes, that was put off a bit too long, but there are plans to come up with the multiplatform version this year.

  8. comment
    Comment #43799319

    Thanks. This is just a set of features that offer better (sometimes significantly better) performance and make it possible to work with large data sets in some predictable way, tha…

  9. comment
    Comment #43798248

    Fully adaptable to every database need, ranging from a household list to the personnel or inventory records of a large corporation. You can analyze, query, perform calculations, me…

  10. story
  11. story
    Show HN: GS-Calc – A modern spreadsheet with Python integration

    Process large (e.g. 4GB+) data sets in a spreadsheet. Load GB/32 million-row files in seconds and use them without any crashes using up to about 500GB RAM. Load/edit in-place/split…

  12. comment
    Comment #43770493

    GS-Calc can be helpful, for example, to: * process large (e.g. 4GB+) data sets in a spreadsheet; * load GB/32 million-row files in seconds and use them without any crashes; * load/…

  13. story
  14. story
    Show HN: A spreadsheet-like program to handle any data and files of any size

    New features added recently: [+] The "Text File Input Filters" have been added to enable processing of CSV / text files of any size with any number of rows regardless of the amount…

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  16. story
    Show HN: A Database and an ETL Tool

    GS-Base is a database designed to keep things as simple as possible and the same time to make the most of the (even old) hardware. With the generic set of UI commands and functions…

  17. story
    Show HN: GS-Calc – a spreadsheet with 12 million rows

    A spreadsheet with 12 million rows, fast binary lookup functions with automatic internal background sorting of searched ranges, built-in Monte Carlo simulations, regex filtering an…

  18. comment
    Comment #36075437

    With GS-Base you can perform virtually any data (especially text/CSV files) transformations, making the most of your hardware. [+] Up to 256 million records in one table. [+] Text,…

  19. story
  20. comment
    Comment #36059334

    BTW, data tables exceeding 12 million rows can be handled by a companion database program GS-Base ( https://citadel5.com/gs-base.htm ). It's a database with spreadsheet functions. …

  21. comment
    Comment #36049631

    Thanks. Actually, it's easy to overlook this at first but splitting views also maximizes the working area, e.g.: (1) click the table toolbar and chose to hide it, (2) right click a…

  22. comment
    Comment #36046524

    As a matter of fact, if someone owns the system, competing on equal terms (or at all) is impossible. Re: the Linux, it's tempting for a couple of reasons, but potential user base s…

  23. comment
    Comment #36046072

    Unfortunately, even for fast NVMe SSDs random access to cells (which determines the performance) can't compare to RAM. In the example above these 0.5 billion cells can still be ful…

  24. comment
    Comment #36045916

    For various internal indexing purposes, it's more convenient to use powers of 2 or their multiplicities. While "no limits" is doable it would have some impact on the performance an…

  25. comment
    Comment #36045802

    Thanks. It's C++, mostly with custom template classes instead of the STL.