Speed Test    Top 25 Hosts    Hosting Reviews    100 Hosts

Dedicated servers
& web hosting directory
IAAS Platform
Advance Search    Dedicated Servers   Company Name   HostMatch
Thank you for visiting this site. If you are looking for web hosting services, you have come to the right place. Please search my database of over 2400 hosting companies.

If you need any help, please email me at terence @ hostpulse.com . I will personally try to reply your email within a day and give you some basic guidelines, negotiate with a few hosts to offer you good pricing or answer any hosting related problems that you may have. 
Cheap Web Hosting ASP & ASP.Net Hosting

Dedicated Server
Windows Server Hosting Ecommerce Hosting PHP Hosting
Linux & Unix Hosting Cold Fusion Hosting South America
Europe Reseller Hosting Managed Hosting
Virtual Private Server Asia Pacific Search by Country

Reference and Manual


Hosting Glossary  PHP  HTML 4.01  CSS 2.0  Core Javascript 1.5  XHTML 1.0

Bitwise Operators

PHP Manual
PrevChapter 14. OperatorsNext

Bitwise Operators

Bitwise operators allow you to turn specific bits within an integer on or off. If both the left- and right-hand parameters are strings, the bitwise operator will operate on the characters' ASCII values.

<?php
echo 12 ^ 9; // Outputs '5'

echo "12" ^ "9"; // Outputs the Backspace character (ascii 8)
                 // ('1' (ascii 49)) ^ ('9' (ascii 57)) = #8

echo "hallo" ^ "hello"; // Outputs the ascii values #0 #4 #0 #0 #0
                        // 'a' ^ 'e' = #4
?>

Table 14-3. Bitwise Operators

ExampleNameResult
$a & $bAndBits that are set in both $a and $b are set.
$a | $bOrBits that are set in either $a or $b are set.
$a ^ $bXor Bits that are set in $a or $b but not both are set.
~ $aNot Bits that are set in $a are not set, and vice versa.
$a << $bShift left Shift the bits of $a $b steps to the left (each step means "multiply by two")
$a >> $bShift right Shift the bits of $a $b steps to the right (each step means "divide by two")

Warning

Don't right shift for more than 32 bits on 32 bits systems. Don't left shift in case it results to number longer than 32 bits.

PrevHomeNext
Assignment OperatorsUpComparison Operators

Web Hosting Showcase
 View the web hosting showcase to find more relevant web hosting choice that will guide you in selecting a good web hosting company.
 
GalaxyVisions - Ultimate Web Hosting Solutions Cheap Web Hosting ASP & ASP.Net Hosting Dedicated Servers
Windows 2000 & 2003 Server Hosting Ecommerce Hosting PHP Hosting
Linux & Unix Hosting Cold Fusion Hosting South America
Europe Reseller Hosting Managed Hosting
Virtual Private Server Asia Pacific  

Web Hosting and Development Tools

Network Tools  Download Template  Programming Manuals  Developer Tools

  











Hosts we like
•ApolloHosting
•ActiveHost
•Cravis
•Galaxyvisions.com
•Whosbehindyourwebsite
•Olm.net



Net Host Tools

Feature Host







This site provide free reviews of web hosting services from 100 selected companies. There are over 3000 over website hosting companies on the internet. Please research these domain hosting services carefully before you sign up with any. Read articles on web page hosting, web site hosting, domain names, website speed test, cheap web hosting services, PHP scripts, mysql database, asp hosting and virtual private server to gain a better knowledge on domain hosting and cheap web hosting.



Learn more about us
About HostPulse Contact Us Terms of Use

©2011
All rights reserved.
Questions? Comments? Get started
Affordable Advertising | Host Login & Register
Submission
 Submit a news |
Web Hosting and Development Tools
Network Tools  Download Template  Programming Manuals  Search by Country   Links to other sites