programming

Quiz create and collect

June 22, 2015
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 TeXML Author: Samuel Adeshina Description: This class can create and evaluate online questionnaire tests. It create a questionnaire of a given subject and add questions to it with multiple possible answers. The questions and answers are stored in files in the JSON format. It can also initialize the test of student by resetting the...

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RSA encryption 

June 10, 2015
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PHP RSA Encryption Author: Dmitry Mamontov Description: This class can RSA generate keys and encrypt data using OpenSSL. It can generate public and private RSA keys of given length calling the openssl program. The class and also encrypt data with a given public key file and decrypt data with a given private key file....

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Yandex language translation

June 8, 2015
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PHP Automatic Language Translation Author: Ciaran Moore Description: This package can generate application translation scripts automatically using Yandex Translation API. The main class can get the list of texts and languages to translate from a separate class and sends HTTP requests to the Yandex Translation API Web servers to translate the texts to other...

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Temperature hashed key

June 3, 2015
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Time Lock Crypt Author: Lukas Mestan Description: This class can encrypt data using key generated for a time period. It takes an expression that defines a given time period and generates a key by creating iteratively hashes of the initial key in a cycle until the specified time as passed. The class returns the...

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Ftp PHP 

May 29, 2015
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PHP FTP Manager Author: Samuel Adeshina Description: This package can transfer files and manipulate directories via FTP. There is one base class that establish connections to a given FTP server reading the connection options from a INI configuration file. There is a sub-class that can perform operations related with directories like getting the path...

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contour map plot

May 28, 2015
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PHP Contour Plot Author: Chi Hoang Description: This package can render contour plots from geographic shape files. It can take shape files for a given region and renders an image with contour lines. The generate contour plot image is saved to a given directory in PNG format. URL: http://www.phpclasses.org/package/9195.html Support forum: http://www.phpclasse

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Bidimensional array Similarity

May 28, 2015
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PHP Matrix Similarity Author: Ghali Ahmed Description: This class can find similarities in a 2D tile matrix. It can generate a bidimensional array of a given size and populate it with random letters from a given set of values. The class can traverse the generated array to find similar sequences of values following a...

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Calculate distance

May 24, 2015
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HP Calculate Distance Author: Anthony Amolochitis Description: This class can find the distance between two points using the Haversine formula. It takes the latitude and longitude coordinates of two points and calculates the straight line distance be the points using the Haversine equation formula. The distance between the two points is returned in terms...

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Sql post variable check

May 16, 2015
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PHP Secx Author: Kazim Ölmez Description: This is a simple class that can search request values for suspicious text keywords. It can traverse the request values arrays and checks if they contain values that sometimes are used for security attacks like SQL injection and cross-site scripting. The class can check either $_REQUEST, $_POST or...

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Analog clock to image

May 11, 2015
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PTX PHP GD Analog Clock Author: Tomas Pavlatka Description: This package can render the time on analog clock as an image. It takes a time string with hours and minutes and renders an image displaying the pointers on circular analog clock. There are two class variants: one that draws the clock pointers inside a...

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