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Math
How can I...

Sort: [Title] [Hits] [Date]

...convert a hexadecimal number into a Integer?
07.08.2001
Hits: 49418

..convert a Binary Number into a Decimal Number?
11.04.2001
Hits: 44831

...use Base64 encoding and decoding?
17.06.2002
Hits: 38696

...round a number correctly?
11.06.2001
Hits: 34862

...measure an elapsed time with a high-resolution performance counter?
21.05.2001
Hits: 34162

...encrypt text using key numbers?
10.08.2001
Hits: 33761

...calculate simple arithmetical expressions?
19.04.2001
Hits: 32409

...check if a number is prime?
17.12.2001
Hits: 30935

...get the difference between 2 dates?
31.08.2000
Hits: 30191

...calculate the age of a person?
25.12.2002
Hits: 30051

...convert a hexadecimal number into a binary number?
11.04.2001
Hits: 29614

...convert Hex codes to Integer?
13.08.2000
Hits: 29296

...Draw the Mandelbrot Fractal?
05.04.2002
Hits: 29198

...validate an IBAN?
23.09.2002
Hits: 28377

...sort an Array with the Shell Sort Algorithm?
01.03.2003
Hits: 28085

...code and decode strings and files?
04.01.2005
Hits: 27600

...convert minutes in a days / hours / minutes format?
14.02.2005
Hits: 27563

...calculate the german holidays?
28.06.2002
Hits: 27241

...calculate the factorial of a given number?
16.02.2002
Hits: 26485

...determine if a number is prime, quickly (2)?
14.06.2002
Hits: 26324

...invert a matrix?
27.01.2002
Hits: 26074

...decode a TDate typ?
07.10.1999
Hits: 25153

...calculate Java hashCode?
23.04.2005
Hits: 24891

...convert a decimal number to roman numerals?
26.09.2001
Hits: 24805

...check if the Cursor is on a line?
10.12.2001
Hits: 24345

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