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Namespaces are an elegant approach to solving naming conflicts between the classes that are used by a PHP application. Indeed it s pretty common to suffer this problem during the development of a project that s been charged to several programmers and also when working with third-party libraries. This four-part series of articles of which this is the last shows you how to handle namespaces.... The All-New Adobe Creative Suite 4 Now Shipping: Adobe CS4: tools to help students express their ideas in video, on the web, or print.

Anyone who has programmed for any length of time has encountered the concepts of null and empty strings. They are not the same and confusing the two can cause some serious problems. This article deals with these concepts in the context of PHP and MySQL.... Fleet Maintenance Maintenance Software Run a "on-line" demo of Dossier fleet maintenance software right now.

In this article we will continue to discuss the application-wide scripts that we started to talk about in the last article. These special scripts are used by all the scripts and pages of the application. We will continue to look at the func.inc script that has several useful functions defined in it. This article is the third part of a nine-part series.... Data Acquisition Software Use Measurement Computing’s Data Acquisition Software with MCC’s DAQ hardware. Take measurements in minutes. TracerDAQ—strip chart, data logger. SoftWIRE for graphical programming.

The release of PHP 5.3 is just around the corner. This version of the language comes with a lot of useful features that will put a smile on the face of many programmers. One major improvement it introduces is support for namespaces. This feature permits users to work independently with classes that share the same name facilitating the development of object-oriented applications that use third-party libraries. Keep reading to learn more.... Electronic Forms Processing Software Computerize your paper forms. Capture form data - Get a free estimate.

Fine-tuning the settings of servers in general requires a strong grasp of the inner workings of the servers and lots of patience. Did we mention patience Yup we did. It s really important to understand that there are no tips that work for all kinds of setups. But thankfully we can talk about some widely known guidelines that can be followed to get the most out of your MySQL servers....

Any application that is security critical will have some kind of method to track and maintain user activity. In this article we will begin to build a user management system that will give us control over who has access to which part of our application. This is the second part of a nine-part series....

If you re reading to take your understanding of Linux I O file system calls to the next level keep reading. This seven-part article series will show you everything from system calls to performance considerations. It is excerpted from chapter four of the book em Linux System Programming Talking Directly to the Kernel and C Library em written by Robert Love O Reilly 2 7 ISBN 596 9585 . Copyright 2 7 O Reilly Media Inc. All rights reserved. Used with permission from the publisher. Available from booksellers or direct from O Reilly Media....

Namespaces have been available for a long time in mature object-oriented languages like Java and C . However there s good news on the horizon since they will also be available in PHP 5.3 hopefully . That s a good reason to start learning how to use them within the context of object-oriented PHP applications. This is the second part of a four-part series that shows you how.... Zulu DJ Software - Free Download Download free professional DJ software for live beat mixes on Windows.

Performance is something for which we all strive. This applies to the lives of DBAs too since their first and foremost task is to achieve a high level of performance from their databases. SQL professionals can t stress enough that spending quality time to optimize both schema design and queries should be considered top priorities. In this article we are going to cover these two....

In this article we will look at how to create a secure user management module. No user authentication or user management script can ever be one hundred percent secure but we can try to use the tools that are available to us to their maximum and thereby make it difficult for malicious users to hack our scripts....

If you re trying to keep your LAN secure sometimes it helps to think like a cracker. This article shows you how to scout out a LAN and how malicious hackers get around security. It is excerpted from chapter four of em Security Power Tools em written by Bryan Burns et. al. O Reilly 2 7 ISBN 596 9631 . Copyright 2 7 O Reilly Media Inc. All rights reserved. Used with permission from the publisher. Available from booksellers or direct from O Reilly Media....

Namespaces were created as part of PHP 5.3 to solve certain conflicts that can arise when two different classes are given the same name. This situation comes up more commonly than you might think. This four-part series introduces you to using namespaces to solve these and similar issues. It includes copious code examples to enhance your understanding....

You are reading the second segment of the four-part article series covering MySQL benchmarking concepts and strategies benchmarking tools and utilities and the most common query optimizations design of optimal schemas and server tuning tips. In this part we will present some of the popular benchmarking and monitoring tools and utilities. By the end of this article you ll know how to use and work with each of them.... PSM PHA RMP Software Primatech's software is a proven asset to help complete your PHA safety studies. These tools help you come into compliance with OSHA PSM and EPA RMP.

In our last article we introduced the subject of database security. In this article we will continue to explore various attacks that can be made on a database and how to prevent these attacks. We will also build the last page of our site. This article is the conclusion to an eight-part series.... Software for Used Car Dealers Affordable and easy to use.

In this final part of a nine-part series that focuses on Python you will learn about namespaces nested functions and more. It is excerpted from chapter four of the book em Python in a Nutshell Second Edition em written by Alex Martelli O Reilly ISBN 5961 469 . Copyright 2 7 O Reilly Media Inc. All rights reserved. Used with permission from the publisher. Available from booksellers or direct from O Reilly Media.... ITILworx.com - Instant IT Acceleration Immediate access to ITIL information and templates for IT professionals. Rapid, cost-effective documentation to accelerate the maturity of all ITIL-focused organizations.

Welcome to the final part of the four-part series Subclassing exceptions in PHP 5. By means of a hands-on approach this series walks you through using inheritance to build finely-tuned exception subclasses. These subclasses can be used to handle via multiple try-catch blocks several failures that might occur during the execution of a given web application....

MySQL is the world s most popular open source relational database management system RDBMS . As a result over ten million installations are spread around the globe. Nevertheless in reality only a small percentage of those are actually high performance optimized and tuned servers. This four-part article series targets the MySQL database and system administrators covering various strategies to help benchmark and optimize databases and tune servers to yield an outstanding performance....

In this article we will discuss security for databases accessed through the Internet. We will also examine the issue of password management since handling that task properly will help us make our web site and its applications more secure. This is the seventh part of an eight-part series that shows you how to build security into an application for an Internet cafe....

In this eighth part of a nine-part series on the Python programming language we focus strongly on two aspects of functions parameters and arguments. This article is excerpted from chapter four of the book em Python in a Nutshell Second Edition em written by Alex Martelli O Reilly ISBN 5961 469 . Copyright 2 7 O Reilly Media Inc. All rights reserved. Used with permission from the publisher. Available from booksellers or direct from O Reilly Media....

If you re a PHP developer who wants to learn the basics of implementing customized exceptions in PHP 5 then look no further because you ve come to the right place. This is the third part of a four-part series entitled Subclassing exceptions in PHP 5. It teaches you how to extend the native exception mechanism bundled with PHP 5 by using inheritance and complements the corresponding theory with copious illustrative hands-on examples....