Posts by William_Wilson
    Posted September 30, 2008 by

    PHP: Upload Files to the Server

    With PHP, it is simple to upload any file to your server.

    Category PHP programming

    Posted October 14, 2006 by

    Scheme: Exponents

    This Scheme code example shows how to implement exponents by raising a given base by a given exponent through succesive squaring.

    Posted October 14, 2006 by

    Scheme: Cons

    In Scheme, cons adds the first item supplied into the first position of the list supplied in the second position, no matter what it may be. This will be useful for streams later on. This Tech-Recipe provides a simple demostration of the cons feature in Scheme.

    Posted October 14, 2006 by

    Scheme: Using cdr

    In Scheme, cdr simply displays everything but the first element of a list, no matter what it is, be it a character, symbol, int, or even several lists or any combination. This is also useful for streams later on. This Tech-Recipe shows a simple demostration of the cdr feature in Scheme.

    Posted October 14, 2006 by

    Scheme: Use Car to Display the First Element of List

    This tutorial contains a simple demonstration of the car feature in Scheme. The car command simply displays the first element of a list, no matter what it is, be it a character, symbol, int, or even another list. This is useful for streams later on.

    Posted June 25, 2006 by

    PHP: Password Protect Your Pages

    This tutorial contains a simple PHP implementation which will prevent unwanted access to certain pages.

    Category PHP programming

    Posted June 25, 2006 by

    PHP: Upload Files to the server

    With PHP, it is simple to upload any file to your server.

    Category PHP programming

    Posted June 25, 2006 by

    PHP: Generate Dynamic Images from Text

    The following Tech-Recipes tutorial explains how to create images from text dynamically (quote generator).

    Category PHP programming

    Posted June 25, 2006 by

    C/C++ Doubly Linked List

    This tutorial demonstrates the implementation of a doubly linked list and the removal of the prev pointer for a singly linked list.

    Category C programming

    Posted June 19, 2006 by

    PHP: Create a File on your Server

    Create an empty file on the server that can be written to.

    Category PHP programming