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Zoran Bonuš

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Zoran Bonuš last won the day on July 28 2021

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  1. Zoran Bonuš

    How do I set debugging ranges with-in lines?

    I use F4 (Run to cursor) in situations like this ...to skip debugging parts i don't need to debug, but still stops when the program reaches the selected line.
  2. Zoran Bonuš

    Use java code in Delphi

    Have you considered https://winsoft.sk/acpusb.htm (commercial)?
  3. Zoran Bonuš

    Format text in TSpinBox

    You may try the TNumberBox, available in the newer versions of Delphi. https://docwiki.embarcadero.com/RADStudio/Sydney/en/Using_VCL_TNumberBox_Control
  4. Zoran Bonuš

    FirebirdSQL 4 (64bit) Performance

    Have you considered creating LXC containers, instead of VMs? Should be less resource-hungry, easier to setup...and only slightly less secure (if set as not priviliged, which is the default).
  5. Zoran Bonuš

    How do I execute code after FormShow ?

    How about testing .Visible in OnActivate? Or starting a timer in OnShow and execute your code few ms later, when the form is already visible.
  6. How about app tehtering? Ready to use components, multi-platform, ip/bluetooth app to app communication https://docwiki.embarcadero.com/RADStudio/Alexandria/en/Using_App_Tethering
  7. If you already use database of other data, I would go with the images in DB. Another form.of storage means also another thing to take care of backups, accessibility, security, etc.
  8. Zoran Bonuš

    Delphi Professional Database Connectivity

    Or you can use other 3rd party db components (commercial like unidac) with Delphi Pro.
  9. Zoran Bonuš

    Set pipeline between UI and cmd.exe

    Just for a reference, a recent blog post on the topic and a shared library by @Darian Miller https://www.ideasawakened.com/post/use-createprocess-and-capture-the-output-in-windows
  10. Zoran Bonuš

    Set pipeline between UI and cmd.exe

    For a similar task I use this solution (the updated version), works fine by me: https://stackoverflow.com/questions/9119999/getting-output-from-a-shell-dos-app-into-a-delphi-app
  11. Zoran Bonuš

    Retrieve count values on different columns

    Right, but you can convert boolean to integer (1/0) and then SUM works like COUNTIF. Conversion can be implicit or explicit, or using case/iif constructs... whatever MariaDB supports.
  12. Zoran Bonuš

    Send message frmo VCL app to another machine in lan

    If you already use a DB that supports events/notifications (Firebird, Interbase, Oracle, MSSQL...?), a FDEventAlerter (or similar) may be sufficent to notify clients (instead of polling). https://docwiki.embarcadero.com/RADStudio/Sydney/en/Database_Alerts_(FireDAC)
  13. Zoran Bonuš

    Interbase 2020 update 3 - high firedac network traffic

    Not exactly addressing the issue, but do you use firedac connection pooling? https://docwiki.embarcadero.com/RADStudio/Sydney/en/Multithreading_(FireDAC) May help or circumvalent your problem Also try to use read-only transactions and "read committed" isolation mode whenever possible. Also check the ibclient dll version.
  14. Zoran Bonuš

    How to handle/close FreeReport's Preview? (D7)

    For similar reasons, I use an ordinary form with a TfrxPreview component on it. https://www.fast-report.com/documentation/ProgMan/index.html?creating_a_custom_preview_window.htm
  15. Zoran Bonuš

    VCL menu control needed

    Or you may try TButtonGroup https://docwiki.embarcadero.com/Libraries/Sydney/en/Vcl.ButtonGroup.TButtonGroup
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