The code below sometimes works: it inserts text f开发者_StackOverflow社区rom tEdit, but only in \"Notepad\", \"Word\", \"ICQ\". Such software like Firefox or Google Chrome doesn\'t work with it.
Can an inherited Interface be used as a key in TDictionary? //! Note the inheritance of the interfaces
I am trying to extract URLs from Google search results. I use Indy IdHTTP to get HTML results from Google, and I use Achmad Z\'s code for getting the link hrefs from the page. How can I get the real l
How do I use the dbx metadata to modify an existing database? I\'m trying, but I just able to create a new tables, with the new columns, new definitions... For example, can I add a new column into an
I need to get music to play in the backg开发者_如何学编程round in the start of the program in the OnFormActivate event for my program. I have the song I want to use but I dont know what command Delphi
I thought that I implement column title hint into my own DBGrid. It\'s seems to be simple - I thought.
I want to generate and play a continuous sound with specific frequencies and amplitudes that change over time. I don\'t want to开发者_如何学C have a delay between sounds. How can I do this with Delphi
Is is possible to have right-mouse-click entries only appear when my application is running?What I am thinking is that I want people to be able to right-click a file in windows explorer and be able to
This is one of most interesting problems I have found recently. We have a legacy Delphi 5 program (Rave Reports 4 references are preventing from upgrading to D2007).
I asked a similar question about implicit interface variables not so long ago. The source of this question was a bug in my code due to me not being aware of the existence of an implicit interface var
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