Advanced PHP for Web Professionals by Christopher Cosentino

By Christopher Cosentino

Take your personal home page programming talents to the following point, with this hands-on, example-rich instructional! In Advanced Hypertext Preprocessor for net Professionals, best-selling Hypertext Preprocessor writer Christopher Cosentino brings jointly dozens of robust new thoughts for construction severe internet functions. the way to deal with periods extra successfully, create higher varieties, strengthen customized blunders handlers, construct database-independent net purposes with PEAR::DB, parse XML records, authenticate clients through database question, construct cross-platform consumer apps with PHP-GTK, and masses extra!

Show description

Read or Download Advanced PHP for Web Professionals PDF

Best networking: internet books

Food Webs and Container Habitats: The Natural History and Ecology of Phytotelmata

Kitching breaks down neighborhood ecology into its elements utilizing box habitats to illustrate the underlying ideas. A needs to if you happen to search to appreciate the complexities of ecosystems and lifestyles on the earth.

Data Mining for Retail Website Design and Enhanced Marketing

Facts mining is taken into account as some of the most robust applied sciences that participates significantly in supporting businesses in any to target an important info of their information warehouses. during this ebook, we constructed a brand new strategy that measures the effectiveness of knowledge mining in aiding retail web content designers to enhance the constitution in their web pages throughout the layout section.

The Official Patient's Sourcebook on Balantidiasis: A Revised and Updated Directory for the Internet Age

This sourcebook has been created for sufferers who've determined to make schooling and Internet-based examine a vital part of the therapy procedure. even though it supplies info important to medical professionals, caregivers and different health and wellbeing pros, it additionally tells sufferers the place and the way to appear for info protecting almost all subject matters regarding balantidiasis, from the necessities to the main complex parts of analysis.

Adolescent Online Social Communication and Behavior: Relationship Formation on the Internet (Premier Reference Source)

Using social media has received a better foothold in youngster lifestyles as they embody the conversational nature of interactive on-line media. in spite of the fact that, common matters exist one of the public, group, colleges, and management that on-line social verbal exchange may possibly pose extra threats than merits to teenagers.

Additional resources for Advanced PHP for Web Professionals

Example text

5", "php", "mysqluser", "password") or DIE ( "Unable To Connect"); //$dbconn->database = "php" //$dbconn->handle is a resource identifer dbx_error(CONNECTION) The dbx_error function returns the error from the latest function call to the module. The argument CONNECTION is the link identifier defined when you called dbx_connect().

Gc_probability = 1 ; After this number of seconds, stored data will be seen as 'garbage' and ; cleaned up by the garbage collection process. gc_probability, sets the percentage probability that the files identified as garbage are deleted. The default of "1" means that there is a one-percent probability that all of the items identified as garbage are deleted for every session started. gc_maxlifetime, sets the lifetime, in seconds, that a session file can exist before being labeled as garbage. The default of "1440" means that every session file that is older than 24 minutes is considered junk.

And come back the next day with the browser still sitting open on the desktop. If users have been doing some shopping, you surely wouldn't want to delete their sessions after a set finite amount of time, precisely for the reasons above. There are two ways to combat the buildup of files in your temporary directory that will not, in most cases, adversely affect your users' sessions. The first is to make use of the session_destroy() function: session_destroy(); session_destroy() takes no arguments.

Download PDF sample

Rated 4.92 of 5 – based on 21 votes