Realtime AJAX Chat by PHP(Non-Comet)
It's real time chat system from ordinary AJAX.
Backend system is use only php,
It's small, simple.
And there is no application server.
Enjoy It!
Sample Page
Source
RealTime Ajax Chat Connection Source
RealTime Ajax Chat View Source
PHP5.2.0 Release
PHP5.2.0 was Released.
The key features of PHP 5.2.0 include:
Security Enhancements and Fixes in PHP 5.2.0:
The key features of PHP 5.2.0 include:
New memory manager for the Zend Engine with improved performance and a more accurate memory usage tracking.
Input filtering extension was added and enabled by default.
JSON extension was added and enabled by default.
ZIP extension for creating and editing zip files was introduced.
Hooks for tracking file upload progress were introduced.
Introduced E_RECOVERABLE_ERROR error mode.
Introduced DateTime and DateTimeZone objects with methods to manipulate date/time information.
Upgraded bundled SQLite, PCRE libraries.
Upgraded OpenSSL, MySQL and PostgreSQL client libraries for Windows installations.
Many performance improvements.
Over 200 bug fixes.
Security Enhancements and Fixes in PHP 5.2.0:
Made PostgreSQL escaping functions in PostgreSQL and PDO extension keep track of character set encoding whenever possible.
Added allow_url_include, set to Off by default to disallow use of URLs for include and require.
Disable realpath cache when open_basedir and safe_mode are being used.
Improved safe_mode enforcement for error_log() function.
Fixed a possible buffer overflow in the underlying code responsible for htmlspecialchars() and htmlentities() functions.
Added missing safe_mode and open_basedir checks for the cURL extension.
Fixed overflow is str_repeat() & wordwrap() functions on 64bit machines.
Fixed handling of long paths inside the tempnam() function.
Fixed safe_mode/open_basedir checks for session.save_path, allowing them to account for extra parameters.
Fixed ini setting overload in the ini_restore() function.
Server-sent Events(SSE) php samples
Comet is new Ajax and server pushing technology.
If it use then create system of Event Driven Web Application.
It is required Jetty, mod_pubsub, POE, Twisted, Nevow and other higher-level event-driven interface. and PHP isn't compatible.
I try to use Only PHP and create HTTP Streaming System.
* System
Web Server: Lighttpd PHP: PHP5.6.1(CGI)
If it use then create system of Event Driven Web Application.
It is required Jetty, mod_pubsub, POE, Twisted, Nevow and other higher-level event-driven interface. and PHP isn't compatible.
I try to use Only PHP and create HTTP Streaming System.
* System
RPM install for redhat enterprise linux 3
I't notice for rpm install on redhat enterprise linux 3.
install
upgrade
list
SRPM install
delete
install
rpm -ivh ~~.rpm
upgrade
rpm -Uvh ~~.rpm
list
rpm -qa
SRPM install
rpmbuild --rebuild ~~.src.rpm
rpm -ivh ~~.rpm
delete
rpm -e ~~.rpm
rdf2gsm:RDF to Google Sitemap xslt
I think it is convenience if you use google sitemap for your blog site.
Because Google Sitemap use very severe parser for rss (RDF, RSS2.0, atom).
If we have a problem rss on your blogs then It output parser error.
Google Sitemap Protocol is very simple. It is comprise url and date.
I think there is no errors on your google sitemap.
rss1.0
rdf2gsm.xslt
rss2.0
rdf2gsm.xslt
For example:
PHP4
(require xslt module)
PHP5
Because Google Sitemap use very severe parser for rss (RDF, RSS2.0, atom).
If we have a problem rss on your blogs then It output parser error.
Google Sitemap Protocol is very simple. It is comprise url and date.
I think there is no errors on your google sitemap.
rss1.0
rdf2gsm.xslt
rss2.0
rdf2gsm.xslt
For example:
PHP4
(require xslt module)
$xsl_filename = "rdf2gsm.xslt";
$xml_filename = "rdffile.xml";
$xmldoc = domxml_open_file( $xml_filename );
$xsldoc = domxml_xslt_stylesheet_file ( $xsl_filename );
$result = $xsldoc->process($xmldoc);
print $result->dump_mem();
PHP5
$xsl_filename = "rdf2gsm.xslt";
$xml_filename = "rdffile.xml";
$doc = new DOMDocument();
$xsl = new XSLTProcessor();
$doc->load($xsl_filename);
$xsl->importStyleSheet($doc);
$doc->load($xml_filename);
echo $xsl->transformToXML($doc);
session save handlers
I listed up.
(ノ・・)ン。。。。。。(((●コロコロッ
I look for session save handler not file base it
because I use webserver two or more and use them shared session.
I found them.
(ノ・・)ン。。。。。。(((●コロコロッ
I look for session save handler not file base it
because I use webserver two or more and use them shared session.
I found them.
NFS
session_mysql
msession
sesion_pgsql
memcached
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