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Showing content with the highest reputation on 05/28/21 in all areas
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StackOverflow annual developer survey needs Delphi developers answering the survey
dummzeuch replied to FPiette's topic in General Help
Dream on. It would be: "There are mostly gray headed/bald Delphi developers in your area" -
StackOverflow annual developer survey needs Delphi developers answering the survey
aehimself replied to FPiette's topic in General Help
They could use this information combined with the location to show "There are redhead / brunette / etc coders in your area" popups -
Love your competitor :-) ..... ?
Martin Sedgewick replied to FranzB's topic in Project Planning and -Management
lol. sounds like someone needed an excuse for their own bugs! I am sure Bill Gates never had time to do this, all his time was on creating the Covid Vaccine! "Honestly, Guv`nor, my code is perfect, it must be Windows" I am about to attach this as evidence to all my bugs so they can be closed. -
Love your competitor :-) ..... ?
Lars Fosdal replied to FranzB's topic in Project Planning and -Management
Sounds like bullshit to me. No random crashes that we didn't cause ourselves that I can remember, and I've used every Delphi version there is, on most of the Windows versions there has been. -
Are there any experiences with www.experts-exchange.com ?
David Heffernan replied to Rollo62's topic in General Help
EE hasn't been relevant for 10-15 years -
StackOverflow annual developer survey needs Delphi developers answering the survey
Fr0sT.Brutal replied to FPiette's topic in General Help
Name: Victoria Age: 28 Preferences: hardcore C, sometimes vanilla JS. No Python! Group coding: probably. -
Are there any experiences with www.experts-exchange.com ?
Fr0sT.Brutal replied to Rollo62's topic in General Help
It appears in my search results from time to time but only annoys me by its paid contents, I've never seen any useful answers in displayed fragments -
Are there any experiences with www.experts-exchange.com ?
Lars Fosdal replied to Rollo62's topic in General Help
Most of the experts there seem to be self-appointed. -
Are there any experiences with www.experts-exchange.com ?
David Heffernan replied to Rollo62's topic in General Help
Who would contribute to such a site? What would be their motivation? People wouldn't do it for free. Nobody wants to give away their expertise and have it sit behind a pay wall while somebody else profits. Stack Overflow killed EE with a completely different model. -
Are there any experiences with www.experts-exchange.com ?
Der schöne Günther replied to Rollo62's topic in General Help
I like how it took them years to realize that expertsexchange.com was generally read as "expert sex change". -
Love your competitor :-) ..... ?
aehimself replied to FranzB's topic in Project Planning and -Management
Wtf...? Btw I never experienced random crashes of my applications, not one since Windows 2000. I mean of course I did, but all of them was the fault of my code, not the OS silently attempting to kill it. And I would be REALLY surprised if it was true (especially now since Embarcadero / Idera has MS links if I'm not mistaken). -
FMX TListView with dynamicappearance. Create progress bar as bitmap.
Pat Foley replied to skyzoframe[hun]'s topic in FMX
1. Use FlowLayout and set properties of children controls. 2. Put a Progress bar over another.- 12 replies
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- dynamicappearance
- tlistview
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(and 2 more)
Tagged with:
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I guess map2pdb enabled the birth of the following new open source stack tracing library ;) https://github.com/thatlr/Delphi-StackTrace
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StackOverflow annual developer survey needs Delphi developers answering the survey
Bill Meyer replied to FPiette's topic in General Help
I would guess it is because coffee is assumed. -
We only install the IDE (+ 3rd party components/tools) and leave the source folders and source control on the host, build DCU/EXE/DLL's to the host share the so other VM's (2019 and Ubuntu) can access them. For dot update 10.2.1 -> 10.2.2 just a simple backup copy of the VM before the upgrade. We try to skip releases so 10.2 -> 10.4 was a clean VM and fresh install of the IDE, all mapped to the same source share on the host.
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Take in mind that in the another imagelist (let say the source one) I have various images and the goal is to have the destination list filled with only one of these. I found the problem deeply looking in the code used in the helper. (helper I merged) uses FMX.MultiResBitmap; procedure TForm18.Button1Click(Sender: TObject); const SCALE = 1; var pBitmap : TBitmap; sbitmap : TCustomBitmapItem; vSource: TCustomSourceItem; vBitmapItem: TCustomBitmapItem; vDest: TCustomDestinationItem; vLayer: TLayer; begin Images.ClearCache; Images.BeginUpdate; if Images.Destination.Count > 0 then Images.Destination.Clear; vSource := ImageList1.Source.Items[0]; sbitmap := vSource.MultiResBitmap.ItemByScale(SCALE, True, True); pbitmap:=TBitmap.Create(100,100); try for var l := 0 to 3 do for var c := 0 to 3 do begin var r: TRect := TRect.Create(100*c,100* l, 100*c+100,100*l+100); pBitmap.CopyFromBitmap(sbitmap.Bitmap, r, 0, 0); // add source bitmap vSource := Images.Source.Add; vSource.MultiResBitmap.TransparentColor := TColorRec.Fuchsia; vSource.MultiResBitmap.SizeKind := TSizeKind.Source; vSource.MultiResBitmap.Width := Round(pBitmap.Width / SCALE); vSource.MultiResBitmap.Height := Round(pBitmap.Height / SCALE); vBitmapItem := vSource.MultiResBitmap.ItemByScale(SCALE, True, True); if vBitmapItem = nil then begin vBitmapItem := vSource.MultiResBitmap.Add; vBitmapItem.SCALE := SCALE; end; vBitmapItem.Bitmap.Assign(pBitmap); vDest := Images.Destination.Add; vLayer := vDest.Layers.Add; vLayer.SourceRect.Rect := TRectF.Create(TPoint.Zero, vSource.MultiResBitmap.Width, vSource.MultiResBitmap.Height); vLayer.Name := vSource.Name; end; finally pBitmap.Free; end; Images.EndUpdate; end; And now I can play
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High-Precision Floating-Point Types for Delphi
Erik@Grijjy posted a topic in Tips / Blogs / Tutorials / Videos
Need more precision than Single and Double can provide? Then maybe this will help: https://blog.grijjy.com/2021/05/05/high-precision/ -
MAP2PDB - Profiling with VTune
Anders Melander replied to Anders Melander's topic in Delphi Third-Party
As it seems that the most recent version of VTune also suffer from the performance problem I mentioned earlier, I 've now added a note about the problem to the repository readme and uploaded the files that can be used to fix it. https://bitbucket.org/anders_melander/map2pdb/src/master/#markdown-header-performance-problems-with-intel-vtune