Developing a simple address book using PHP, MySQL

NOTE: this tutorial assumes that you have already went through and read Installing, Configuring, and Developing PHP on Localhost with XAMPP. Now that we have run and tested Apache and PHP, the next step is running MySQL and creating a database and table which will hold information for our address book program. Through the...

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Installing, Configuring, and Developing PHP on Localhost with XAMPP

This article explains the installation and configuration process of the XAMPP Apache distribution. First of all grab a copy of XAMPP installer by clicking here and picking your operating system. NOTE: this tutorial is intended for windows users, 'Linux' and 'Mac' should have a very similar procedure though. Installation Requirements:  ...

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Java: Color Image To Grayscale

The following source code is an illustration of how to convert a color image to grayscale (black & white). This example shows usage of IO for images, file operations and RGB colors in java. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 package...

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