whats new ¦  programming tips ¦  indy articles ¦  intraweb articles ¦  informations ¦  links ¦  interviews
 misc ¦  tutorials ¦  Add&Win Game

Tips (1541)

Database (90)
Files (137)
Forms (107)
Graphic (114)
IDE (21)
Indy (5)
Internet / LAN (130)
IntraWeb (0)
Math (76)
Misc (126)
Multimedia (45)
Objects/
ActiveX (51)

OpenTools API (3)
Printing (35)
Strings (83)
System (266)
VCL (242)

Top15

Tips sort by
component


Search Tip

Add new Tip

Add&Win Game

Advertising

23 Visitors Online


 

Math
How can I...

Sort: [Title] [Hits] [Date]

...convert a hexadecimal number into a Integer?
07.08.2001
Hits: 58610

..convert a Binary Number into a Decimal Number?
11.04.2001
Hits: 57155

...use Base64 encoding and decoding?
17.06.2002
Hits: 47316

...round a number correctly?
11.06.2001
Hits: 43058

...measure an elapsed time with a high-resolution performance counter?
21.05.2001
Hits: 41626

...encrypt text using key numbers?
10.08.2001
Hits: 41244

...calculate simple arithmetical expressions?
19.04.2001
Hits: 39861

...convert minutes in a days / hours / minutes format?
14.02.2005
Hits: 39136

...check if a number is prime?
17.12.2001
Hits: 38776

...Draw the Mandelbrot Fractal?
05.04.2002
Hits: 38188

...validate an IBAN?
23.09.2002
Hits: 38142

...calculate the age of a person?
25.12.2002
Hits: 37522

...get the difference between 2 dates?
31.08.2000
Hits: 37279

...convert a hexadecimal number into a binary number?
11.04.2001
Hits: 36746

...convert Hex codes to Integer?
13.08.2000
Hits: 36529

...determine if a number is prime, quickly (2)?
14.06.2002
Hits: 35728

...calculate the german holidays?
28.06.2002
Hits: 35677

...sort an Array with the Shell Sort Algorithm?
01.03.2003
Hits: 35522

...calculate the factorial of a given number?
16.02.2002
Hits: 34851

...code and decode strings and files?
04.01.2005
Hits: 34844

...calculate Java hashCode?
23.04.2005
Hits: 34355

...compute binomial coefficient (fast)?
14.04.2005
Hits: 33929

...Determine if 3 points are collinear in 3D?
22.01.2005
Hits: 33349

...invert a matrix?
27.01.2002
Hits: 32824

...Determine if a point exists within a triangle?
11.12.2005
Hits: 32721

[<<] [1][2][3][4] [>>]

Copyright © by SwissDelphiCenter.ch
All trademarks are the sole property of their respective owners