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Unix+clones

Introduction to PHP

Post date: July 3, 2007, 06:07 Category: Programming Views: 4250 Comments
Tutorial quote: This tutorial covers the basics of PHP in an easy to understand fashion. Well categorized topics and illustrations.
Linux

Introduction to Linux files

Post date: April 12, 2005, 16:04 Category: Miscellaneous Views: 2424 Comments
Tutorial quote: This newbie-level Linux tutorial is an introduction to handling files from the Linux command line. It will cover finding files, determining their type, renaming, copying, examining their attributes, reading their contents, and, in the case of binary files, how to get clues to learn something more about them. Further reading will be suggested for editing files since that topic is beyond the scope of this article.
Debian

PHP-FPM/Nginx Security In Shared Hosting Environments (Debian/Ubuntu)

Post date: September 25, 2011, 16:09 Category: Security Views: 5000 Comments
Tutorial quote: If you want to use nginx and PHP-FPM for shared hosting environments, you should make up your mind about security. In Apache/PHP environments, you can use suExec and/or suPHP to make PHP execute under individual user accounts instead of a system user like www-data. There's no such thing for PHP-FPM, but fortunately PHP-FPM allows us to set up a "pool" for each web site that makes PHP scripts execute as the user/group defined in that pool. This gives you all the benefits of suPHP, and in addition to that you don't have any FTP or SCP transfer problems because PHP scripts don't need to be owned by a specific user/group to be executed as the user/group defined in the pool.
OSX

Unix FAQ (OS X)

Post date: October 22, 2006, 02:10 Category: System Views: 6201 Comments
Tutorial quote: Answers to frequently asked questions about using Unix-level commands on OS X. Serves as a relatively gentle introduction to the command-line interface for novices.
Fedora

How To Harden PHP5 With Suhosin On Fedora 7

Post date: July 25, 2007, 23:07 Category: Security Views: 3246 Comments
Tutorial quote: This tutorial shows how to harden PHP5 with Suhosin on a Fedora 7 server. From the Suhosin project page: "Suhosin is an advanced protection system for PHP installations that was designed to protect servers and users from known and unknown flaws in PHP applications and the PHP core. Suhosin comes in two independent parts, that can be used separately or in combination. The first part is a small patch against the PHP core, that implements a few low-level protections against bufferoverflows or format string vulnerabilities and the second part is a powerful PHP extension that implements all the other protections."
CentOS

How To Harden PHP5 With Suhosin On CentOS 5.0

Post date: August 3, 2007, 22:08 Category: Security Views: 3733 Comments
Tutorial quote: This tutorial shows how to harden PHP5 with Suhosin on a CentOS 5.0 server. From the Suhosin project page: "Suhosin is an advanced protection system for PHP installations that was designed to protect servers and users from known and unknown flaws in PHP applications and the PHP core. Suhosin comes in two independent parts, that can be used separately or in combination. The first part is a small patch against the PHP core, that implements a few low-level protections against bufferoverflows or format string vulnerabilities and the second part is a powerful PHP extension that implements all the other protections."
Debian

Setting up an SSL server with Apache2

Post date: February 12, 2006, 07:02 Category: Network Views: 4357 Comments
Tutorial quote: With the introduction of the Apache2 packages in Debian it is much simpler to create and use a secure SSL protected webserver than in the old days with Apache 1.3, here we'll show how it is done.
Ubuntu

Installing and configuring FireHOL - Part 2

Post date: September 20, 2006, 22:09 Category: Network Views: 7177 Comments
Tutorial quote: This is the second part of the introduction to FireHOL article. It covers more advanced topics that you might find useful, such as defining new services, selective filtering, and NAT. Everything is explained in a very detailed fashion.
Debian

An Introduction to Video Surveillance with 'Motion'

Post date: February 6, 2006, 09:02 Category: Security Views: 3257 Comments
Tutorial quote: Videochatting and amateur pornography are all well and good, but have you ever wondered what else you can do with that webcam?
Well, thanks to the efforts of many dedicated open-source coders, any half-decent PC can be turned into a motion-detecting, snapshot-making, video-recording D.I.Y. security solution.
Unix+clones

Detailed Guide On Arrays In PHP

Post date: February 8, 2007, 02:02 Category: Programming Views: 4629 Comments
Tutorial quote: Here is yet another article of Fast PHP Articles Series. Today we are going to discuss ARRAYS. We will learn its syntax, its different types, the different built-in array functions that help to perform different tasks related to arrays quickly and different practical examples explaining the use of arrays in PHP.

By the end of this article you should be able to:

- Define Arrays
- Use different types of Arrays
- Use different Built-in functions related to Arrays e.g list(), each(), var_dump, print_r, var_export()

- Write basic as well as complex php code using Arrays.
- Working with multidimensional arrays
- Understanding Foreach loop with the help of different examples
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