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Description | Compatibility | Level/
Author | Views/
Date
Submitted | User Rating |
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 Fixed Point Math | Delphi 5, Delphi 4 | Beginner /
Josh Code | 3787 since
9/1/2002 4:34:03 PM | Unrated
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This is a unit that contains many functions for using fixed point math in basic math operations. This can help speed up your program if you don't mind sacraficing precision from the floating point operations. This also explains a little about how it works ...(description truncated) |
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Function Minimizer | Delphi 5, Delphi 4, Pre Delphi 4 | Intermediate /
Mahmoud Al Gammal | 3161 since
5/30/2001 7:08:44 AM | Unrated
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Minimizes boolean expressions of up to 32 variables. |
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 Get Windows Install Date and Time | Delphi 7, Delphi 6, Delphi 5 | Intermediate /
Chrysalis | 9637 since
9/24/2003 3:37:32 AM | Unrated
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Get the date and time of when you Windows NT/2000/XP Operating System was installed and for how long it has been breathing.
You must include Registry and DateUtils to your uses section. |
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JS Appointments Overlap | Delphi 7, Delphi 6, Delphi 5 | Intermediate /
James Edward Seddon | 2313 since
11/8/2004 1:32:29 PM | Unrated
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Checks if an appointment overlaps with another.
Lets say you have a table of appointments, each with its own start time and a duration for how many minutes it will last. When you choose to add a new appointment, the function will check if it will overlap ...(description truncated) (ScreenShot) |
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 line crossing test | Delphi 7, Delphi 6, Delphi 5 | Intermediate /
peter bone | 4743 since
6/24/2004 6:58:45 AM | Unrated
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quickly work out if 2 lines cross given their end point coordinates. Also calculate the intersection point. |
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Linear Equations Solver | Delphi 7, Delphi 6, Delphi 5 | Intermediate /
peter bone | 6113 since
8/26/2003 9:59:34 AM |
By 1 Users
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Solve a system of linear equations of any order using Cramer's method (e.g 3x+2y=26, 4x+y=23). Includes a function to solve a determinant of any order.(ScreenShot) |
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Mandelbrot Explorer | Delphi 5, Delphi 4, Pre Delphi 4 | Beginner /
Konstantin Tretyakov | 3344 since
4/18/2001 6:21:04 PM |
By 1 Users
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The program lets you explore the depths of the Mandelbrot fractal.(ScreenShot) |
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Math Expression Evaluator | Delphi 5, Delphi 4, Pre Delphi 4 | Intermediate /
Konstantin Tretyakov | 5423 since
7/25/2001 6:24:26 PM |
By 3 Users
3 Excellent Ratings
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The thing takes a string like ((Cos(Pi/2)+1)^(2+3)+1) and returns the result. It's an improved Delphi version of the award-winning VB code I posted some long time ago. Enjoy. |
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Metric to Imperial Imperial to Metric conversion | Delphi 4 | Beginner /
| 3664 since
2/26/2001 7:04:29 PM | Unrated
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Metric to Imperial Imperial to Metric conversion |
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Millercalc | Delphi 4 | Beginner /
Chris j Miller | 2848 since
2/11/2003 6:13:04 PM | Unrated
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This is a simple calculator program that I made to help me learn the Delphi programming enviroment. It only does the simple math operations add, subtract, multiply and divide.(ScreenShot) |
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