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About Delphi Programming
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Adding Components to a DBGrid
Fri, 29 Aug 2008 03:00:00 -0500
DBGrid Tips :: Suppose you have a boolean field in your dataset. By default, the DBGrid displays boolean fields as "True" or "False" depending on the value of the...
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Creating flat (non-relational) databases with no (Delphi) database components
Thu, 28 Aug 2008 03:00:00 -0500
in Delphi for Beginnners :: Some Delphi editions do not offer database support. In this chapter, you will find out how to create your own *flat* database and store any...
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Pong On Steroids - Network Version for 2 Players - Fancy Delphi Application Contest Entry #38
Tue, 26 Aug 2008 03:56:00 -0500
in FDAC ::
Pong game is based on the sport of table tennis (or "ping pong"), and named after the sound generated by the circuitry when the ball is hit....
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FirstDelimiter Delphi Function - Index of the First Occurence in a String of the Characters Specified
Mon, 25 Aug 2008 04:32:00 -0500
in Delphi TIPS :: In the RTL there's a LastDelimiter function which returns the index of the last occurence in a string of the characters cpecified.
What about the first...
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Disable LogOff, TaskManager and ShutDown Programmatically using Delphi
Sun, 24 Aug 2008 04:38:00 -0500
in Delphi TIPS :: If you want to hide your program from Windows NT compatibile systems (2000/XP, Vista) you'll need to mess with the registry. The Enable CTRLALTDEL procedure accepts...
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Communicating Between Forms in a Delphi application
Fri, 22 Aug 2008 03:00:00 -0500
in Delphi Beginners Course :: In "Making Forms Work - a Primer" we looked at simple SDI forms and considered some good reasons for not letting your program auto-create...
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Reading and Manipulating XML files (RSS feeds) with Delphi
Thu, 21 Aug 2008 03:00:00 -0500
XML :: Learn how to read and manipulate XML documents with Delphi using the TXMLDocument component. Let's see how to extract the most current blog entries from the About Delphi...
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Get the Active (Focused) Control Outside of your Delphi application
Tue, 19 Aug 2008 03:14:00 -0500
in Advanced Delphi :: When a user is working within your application, to grab the (handle of the) active control - the one with the input focus, you can simply...
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Prevent the System from Entering Sleep or Turning off the Display while your Application is Running
Mon, 18 Aug 2008 04:43:00 -0500
in Delphi TIPS ::Windows detects activities such as keyboard or mouse input - after a "longer" idle time the system might go to sleep mode and/or power off the display...
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Programmatically Count the Number of Words in a TRichEdit
Sun, 17 Aug 2008 15:10:00 -0500
in TRichEdit :: Delphi's TRichEdit control is a memo control that supports rich text formatting.
Read the full article to learn how to Programmatically Count the Number of Words in...
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