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Dany Marmur

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Dany Marmur last won the day on December 18 2018

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  1. Dany Marmur

    Troubled relationship with m$Xml

    http://kluug.net/oxml.php /D
  2. Dany Marmur

    Best site/source for SQL Server questions?

    What RDBMS?
  3. Dany Marmur

    Delphi 5 FOR Loop problem (W10-64bit)

    I suspect the real thing here is that maybe you used a more modern RTL or different project settings so the potential bug became an exception. Turn checking on in debug builds! /D
  4. Dany Marmur

    HTML Library & Fast Report

    Thanks!
  5. Dany Marmur

    HTML Library & Fast Report

    I do not have the ability to watch videos. Could you perhaps write a line or two what this is about? TIA
  6. @dummzeuch perhaps it would be more prudent to process the entire file and write a function that do consider, say, between 100 and 10000 numbers. What i'm suggestion since you started off mentioning you received files they would contain a lot of numbers, no? Hopefully all those numbers (at least in the same column) would be using the same format. Otherwise we are talking a word-document where a human entered a handful of numbers non-considering. If you have a set of "quasi-floats" like over a hundred of them, then you would be able to write a function that takes ranges into account. And even more stuff.
  7. What about the "Quantum Computing" APIs out there? But it think having a human* look the file over will be cheaper! Excel does that, i seem to remember, it displays a sample of converted data and the human can select other import options. * Not me.
  8. Someone said that FMX has message processing. Since FMX is multi-platform this must mean that FMX simulates windows message processing. I should rephrase this to a question; does FMX use actual windows message processing on Windows and simulates them/use a different approach on other platforms? If it is not a 100% simulation on all platforms i suspect using message processing in FMX code will make the code behave differently on different platforms?
  9. http://docwiki.embarcadero.com/RADStudio/Rio/en/Declaring_a_New_Message-handling_Method You write a message handler that creates and shows the TForm2 (move your code from Panel1DblClick to that handler. In Panel1DblClick you post the message to TForm1. That way windows will have processed the actual mouse message(s) before TForm2 is created. HTH
  10. Dany Marmur

    ISAPI in Delphi 10.2,10.3 TranslateURI

    Isapi or apache?
  11. Dany Marmur

    Am I using IF correctly?

    Must admit i fret over this thing from time to time.
  12. Dany Marmur

    Am I using IF correctly?

    Yes! 99,9% of cases (when not micro-optimising as mentioned above) readability is preferable IMHO. However, readability is often subjective too. So. Btw, please edit your code above in order not to throw off beginners (two : [colons] are missing).
  13. Dany Marmur

    VCL/WinAPI programming/consultations

    And perhaps adjust your gustatory preferences as a daily deluge of beluga caviar may make employers nervous about you salary demands
  14. Dany Marmur

    any suggestions on how to "lazy load" a BLOB/CLOB from Oracle DB?

    Just did a small test with my DAC (IBObjects), TDataSource and vanilla VCL TDBGrid + TDBMemo. This is only one query containing all field, even the BLOB. The grid only shows "(MEMO)" or "(memo)" for the cell. All rows are fetched (i have an SQL Monitor) w/o the BLOB content for the grid (only the reference). The BLOB fetch is done when i navigate to a record, not when the grid is filled. If i disable the (standalone) TDBMemo control - blobs content is never fetched. Is this what you are after? Perhaps it's some magic done by IBObjects, but i think not. Either way - i do not think it's possible to have an "all data all scenario"-solution for this. As some already said; the GUI needs affects the tactical here.
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