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396 total visitsThis script can be used to wrap string and integer values in objects. It provides functions that create objects to store references to either strings or integer values. It can also cache references to value objects with the same values to avoid creating needless object copies. Requirement: PHP 5.1 or Higher -
1546 total visitsA bit field can be created from either an integer number of a string of bits. The Bit field provides an Iterator interface to traverse the list of bits, function to set or get individual bit values, as well convert the bit field into integer, hexadecimal, octal and array values. Requirements: PHP 5.2 or higher -
1695 total visitsAny integer and decimal amount between 0 and 999999999999 can be spelled.Requirements: PHP 4.0 or higher
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1992 total visitsComposite Factoring takes a given integer number and determines a list of prime numbers that once multiplied by each other result in the original number.An array containing the prime number factors is returned.Requirements: PHP 5.0 or higher
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1810 total visitsAn array class variable is used to store the result of the decomposition.Power of 2 class can also perform the opposite operation that is to depart from a binary sequence array to compute the integer number represented by the sequence.
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2173 total visitsInteger is an integer type class that supports very large numbers, multiple number base arithmetic and conversions (from and to binary, octal, decimal, hex and other up to 36 base numbers).
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1540 total visitsIntegers to words takes a number between 1 and 99999999 and converts it into words that express the number in English. Crores and Lakhs are used to express very high numbers.Requirements: PHP 3.0 or higher
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1409 total visitsPrime is a simple script that is meant to determine whether an integer number prime, i.e. it is divisible only by itself or 1.
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1489 total visitsCheck and validate class contains several funtions to validate text values like email addresses and integers with minimum and maximum range checking.It also has debugging and benchmark functions to check your scripts and to show how long they take to execute.
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2007 total visitsValidations is a simple class implements several rules to validate text values on the server side, eventually submitted by the user in Web forms.Currently Validations implements the following validation rules:- E-mail address- Signed integer number- Unsigned integer number- Alphanumeric text with letters, digits and spaces- Date formatted as MM/DD/YYYY or MM-DD-YYYY
