i truly don\'t get it. trying to recompile the qr5 packages, and is impossible with this Delphi. build the QR5Run_Rad6.bpl, everything is 开发者_开发技巧fine.
The problem (switching language dynamically) is solved with ActivateKeyboardLayout, but it still remains when i dynamically create a compon开发者_JS百科ent on the form ( for ex. TEdit ). When this com
I\'m attempting to write a unit test for a simple factory class that creates one of several possible implementing objects and returns it as an interface reference.
Three components, working together: * CompA, a TComponent descendant, a mastermind component knowing many things and tying things together
We use a TList<TFunc<Boolean>> with some function ... of objects in it and now want to Remove() some of the entries again. But it doesn\'t work because obviously you simply can not compare
I would like to show the same graph (TChart) on 2 different forms. on the first there is a small version, but i would like the user to be able to click a button to 开发者_StackOverflow中文版show a big
I noticed by chance that the following code var I: Integer; begin I:= StrToInt(\'0xAA\'); ShowMessage(IntToStr(I)); 开发者_运维技巧 // shows 170 = $AA
I need to connect to a device on the local network, using a TCP/IP connection. When I use a TIdTCPClient, all works well, except one thing:
My Server-App uses a TIdTCPServer, several Client apps use TIdTCPClients to connect to the server (all computers are in the same LAN).
Some of our applications which work fine with different ways of email integration, using mailto:, simulated \"Send To...\", and SMTP in Windows 2000 and 2003 environments, now move to a new Windows 20
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