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Everything posted by stijnsanders

  1. stijnsanders

    Funny Code in System.Types

    Guys, are all of you missing this? Due to the Pascal calling convention, the first (plain!) argument of a function maps into the same register(s), so in fact this is valid and correct code. Though strictly I agree it looks weird and like as if in 'normal' cases the Value members aren't assigned to Result members. Bit in fact, they're already there! So what is actually needed is a 'type size limiting' cast, which is exactly what Result.x:=SmallInt(Result.x); is.
  2. stijnsanders

    LLVM static C objects triple need for IosSimulator

    Shoudn't that be "i686-apple-darwin-sim"? https://clang.llvm.org/docs/CrossCompilation.html
  3. stijnsanders


    I like alliterations, what about "total tire travel"? https://dictionary.reverso.net/german-english/Leistung
  4. stijnsanders

    DelphiTwain on 64-bit

    Even so, is TWINDSM.DLL you're using also 64-bits? (Is this the place to get current ones?)
  5. stijnsanders

    JSON string value

    Funny thing is, I recently had to think back at how I started with Delphi. Yes I did a bit of Turbo Pascal before, but I can't clearly remember what exactly it was I needed to get fluent in Delphi. As far as I can vaguely remember, it all did start with the documentation and the 'get stated' tutorial. Even if something like that covers the bases, the next step should be obvious. You should have enough knowledge to start a simple project. I remember my first Delphi project was a good old numbers to roman numerals converter. And I took off from there. (And about the initial discussion, sorry but I can't help it, I want people to know: If you know what you're doing, and really really need only the JSON and nothing extra, I've written my own no frills JSON parser here)
  6. stijnsanders

    Saving a large project takes soooo Loooonnnnggg..

    Would mounting a RAM-disk (perhaps with something like ImDisk) work with speeding it up?
  7. stijnsanders

    Git UI tools

    I use both TortoiseGit and https://gitforwindows.org/ without any problem. Comitting shouldn't feel like it's not easy. I've worked with TortoiseSVN (and still do) as well, and with git you just need to remember you're comitting to something local and still need to push to a remote somewhere. (and/or fetch and merge)
  8. stijnsanders

    Can TFDQuery (SQLite) work as fast as TFDmemtable ?

    My own clean SQLite 3.dll wrapper is here: https://github.com/stijnsanders/TSQLite
  9. stijnsanders

    Exclude already read posts

    I just consume the RSS feed with my (own) feed reader
  10. stijnsanders

    PDF Encryption

    You should check if synpdf can do it: https://github.com/synopse/SynPDF
  11. Because of the problems with Delphi's own ISAPI units, and because I'm always searching to have the thinnest possible wrapper around things, I've created my own ISAPI units for my own web-solution: https://github.com/stijnsanders/xxm#xxm There's a lot more in the project where the entire website compiles into a single library, and the ISAPI handler (or the Apache handler, or the SCGI handler) can re-compile the library if the source has changes, or auto-update the library when a new version is available, all hot-loaded by suspending incoming requests a little while unloading the old and loading the new. But in this specific case I wonder if you would run into the same problem if you base your project on xxm.
  12. stijnsanders

    TJson - Strip TDateTime property where value is 0?

    In case anyone would be interested. Because when working with Variants with ADO, and because I really dislike long lists of overloads, I've created my own JSON handler fully based on Variants (and arrays of Variants, and Variants holding IUnknown derivatives...): https://github.com/stijnsanders/jsonDoc#jsondoc And Variant has a Null value as well, which could solve this problem. (And also a varDate VarType, but I just notice now that my jsonDoc converts from varDate to JSON, but not correctly back, hmm.. but like Attila Kovacs says above, it's open source so you could just add a type handler any way you like)
  13. Is there a page that lists alternatives? I would like to list my Delphi+HTTP platform there also so people can check it out and decide what would suit them best: https://github.com/stijnsanders/xxm It started as a way to use the Delphi compiler to create dynamic web-pages, and not so much a API/ORM/Data-connector style HTTP+Delphi setup you see with almost all the other solutions. I kept a strong focus on having everything for the website in a single DLL, and have the option of switching the same DLL between IIS, Apache or anything really. And even hot-swapping the DLL for a next version of the DLL, suspending new requests a little to unload the old DLL and load the new one instead. This is also something I haven't seen with other Delphi for the web solutions out there...
  14. stijnsanders

    Troubled relationship with m$Xml

    I myself mostly use MSXML2_TLB.pas imported from the type library of Microsoft XML itself, not Delphi's take on it which makes things unneccessarily complicated. Also what you may need is to set LDocument.setProperty('SelectionNamespaces','xmlns="urn:iso:std:iso:20022:tech:xsd:camt.053.001.02"'); to make it work
  15. stijnsanders

    HELP: Using C++ .dll in Delphi

    Also use PAnsiChar instead of string. It's a stricter translation of C’s *char and Delphi has great auto conversion to and from string with it
  16. stijnsanders


    I'm not familiar with the PaxCompiler, but what I read about it, it sounds somewhat similar to DWScript, perhaps it's worth looking into porting over to something like that?
  17. stijnsanders

    Copied text from posts contains garbage character

    I'm used to other on-web-page editors to have Ctrl+K pop up the 'link' dialog box so I can paste a URL. Here you have to click the link icon. I've updated my original post.
  18. stijnsanders

    libpq.dll for FireDAC?

    I don't need FireDAC, I've made my own libPQ wrapper
  19. stijnsanders

    Version Control System

    I made my own diff just to get it the way I want it: DirDiff What I didn't want is the stuff that's the same for both twice on screen. The last re-work I did on it enabled diffs between 3 or more files, but that's still not exactly what's needed for conflict resolution. I've open-sourced it here: Github...
  20. stijnsanders

    Measure Process Time

    And then there's also memory refresh and other system interrupts that will happen inbetween your program. If you have a multi-processor machine, what you could also do is set processor affinity to force the thread(s) to run on a single core, to minimize interruptions like this.
  21. stijnsanders

    Strange Behaviour of FillChar for Non Byte Array Arrays.

    Haha! That's a question of mine! I wonder if it's still the same asm in 64-bits.
  22. Aren't there compiler settings you could set so the 'Release' build would exclude RTTI, so you could still have it in the 'Debug' build?
  23. stijnsanders

    RSS feeds for new posts ?

    @Daniel, yes the URL https://en.delphipraxis.net/rssalltopics.xml/ looks exactly like what I was looking for.
  24. stijnsanders

    RSS feeds for new posts ?

    Haha! I no longer need TListView for displaying feeds: https://github.com/stijnsanders/feeder#feeder
  25. I once dabbled a bit in parsers and compilers, and also started on a Delphi parser, but never completed it. I've open-source what I got here: https://github.com/stijnsanders/dparse