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Math
How can I...

Sort: [Title] [Hits] [Date]

...convert a hexadecimal number into a Integer?
07.08.2001
Hits: 51011

..convert a Binary Number into a Decimal Number?
11.04.2001
Hits: 46766

...use Base64 encoding and decoding?
17.06.2002
Hits: 40094

...round a number correctly?
11.06.2001
Hits: 36216

...measure an elapsed time with a high-resolution performance counter?
21.05.2001
Hits: 35123

...encrypt text using key numbers?
10.08.2001
Hits: 35069

...calculate simple arithmetical expressions?
19.04.2001
Hits: 33700

...check if a number is prime?
17.12.2001
Hits: 32247

...get the difference between 2 dates?
31.08.2000
Hits: 31243

...calculate the age of a person?
25.12.2002
Hits: 31127

...convert a hexadecimal number into a binary number?
11.04.2001
Hits: 30651

...Draw the Mandelbrot Fractal?
05.04.2002
Hits: 30624

...convert Hex codes to Integer?
13.08.2000
Hits: 30335

...validate an IBAN?
23.09.2002
Hits: 29828

...convert minutes in a days / hours / minutes format?
14.02.2005
Hits: 29708

...sort an Array with the Shell Sort Algorithm?
01.03.2003
Hits: 29328

...calculate the german holidays?
28.06.2002
Hits: 28678

...code and decode strings and files?
04.01.2005
Hits: 28643

...calculate the factorial of a given number?
16.02.2002
Hits: 27637

...determine if a number is prime, quickly (2)?
14.06.2002
Hits: 27394

...invert a matrix?
27.01.2002
Hits: 26978

...calculate Java hashCode?
23.04.2005
Hits: 26298

...decode a TDate typ?
07.10.1999
Hits: 25999

...compute binomial coefficient (fast)?
14.04.2005
Hits: 25874

...convert a decimal number to roman numerals?
26.09.2001
Hits: 25803

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