Ini adalah add-on untuk Mozilla Firefox. Yes, another super-cool-useful addon for Firefox Web Browser. Server Spy indicates what brand of HTTP server (e.g. Apache, IIS, etc.) runs on the visited sites. When a tab is selected, the corresponding server name is shown on the right-hand side of the browser's status bar.
(Aku pun baru tau yang google pakai customized web server called GWS for their main page and GSE for their mail server.)
Nginx is known for its high performance, stability, rich feature set, simple configuration, and low resource consumption.
Nginx is one of a handful of servers written to address the C10K problem. Unlike traditional servers, Nginx doesn't rely on threads to handle requests. Instead it uses a much more scalable event-driven (asynchronous) architecture. This architecture uses small, but more importantly, predictable amounts of memory under load.
Even if you don't expect to handle thousands of simultaneous requests, you can still benefit from Nginx's high-performance and small memory footprint. Nginx scales in all directions: from the smallest VPS all the way up to clusters of servers.
Nginx powers several high-visibility sites, such as WordPress, Hulu, Github, Ohloh, SourceForge and TorrentReactor.
Clement Nedelcu has written the first English book covering Nginx including such topics as downloading and installing Nginx, configuring and using modules, and much more. It provides step-by-step tutorials for replacing your existing web server with Nginx. With commented configuration sections and in-depth module descriptions, you will be able to make the most of the performance potential offered by Nginx.
Both [Apache and Nginx] are capable of serving a huge number of requests per second, but Apache's performance start decreasing as you add more concurrent connections whereas Nginx's performance almost doesn't drop!
But here comes the best bit: because Nginx is event-based it doesn't need to spawn new processes or threads for each request, so its memory usage is very low. Throughout my benchmark it just sat at 2.5MB of memory while Apache was using a lot more.
-- WebFaction
Review the previous Requirements section before configuring OCI8.
To enable the OCI8 extension, configure PHP with the option --with-oci8 .
Before starting the web server, OCI8 typically requires several Oracle environment variables (see below) to locate libraries, point to configuration files, and set some basic properties such as the character set used by Oracle libraries. The variables should be set before any PHP process starts.
PHP should be run with the same, or more recent, major version of Oracle libraries as it was configured with. For example, if you build OCI8 with Oracle 11.2 libraries, then PHP should also be deployed and run with Oracle 11.2 libraries.
The configuration shared option builds OCI8 as a shared library that can be dynamically loaded into PHP. Building a shared extension allows OCI8 to be upgraded easily without impacting the rest of PHP.
Configure OCI8 using one of the following configure options.
If using Oracle Instant Client, then do:
./configure --with-oci8=shared,instantclient,/path/to/instant/client/lib
If Instant Client is installed from ZIP files, make sure to create the library symbolic link, for example ln -s libclntsh.so.11.1 libclntsh.so.
If using an RPM-based installation of Oracle Instant Client, the configure line will look like this:
./configure --with-oci8=shared,instantclient,/usr/lib/oracle//client/lib
For example, --with-oci8=shared,instantclient,/usr/lib/oracle/11.2/client/lib .
Note that Oracle Instant Client support first appeared in PHP 4.3.11 and 5.0.4 and originally used the option --with-oci8-instant-client to configure PHP.
If using an Oracle database or full Oracle Client installation then do:
./configure --with-oci8=shared,$ORACLE_HOME
Make sure the web server user (nobody, www) has access to the libraries, initialization files and tnsnames.ora (if used) under the $ORACLE_HOME directory. With Oracle 10gR2, you may need to run the $ORACLE_HOME/install/changePerm.sh utility to give directory access.
After configuration, follow the usual PHP building procedure, e.g. make install. The OCI8 shared extension oci8.so library will be created. It may need to be manually moved to the PHP extension directory, specified by the extension_dir option in your php.ini file.
To complete installation of OCI8, edit php.ini and add the line:
extension=oci8.so
Configure OCI8 using one of the following configure options.
If using Oracle Instant Client, then do:
./configure --with-oci8=instantclient,/path/to/instant/client/lib
If using an Oracle database or full Oracle Client installation then do:
./configure --with-oci8=$ORACLE_HOME
After configuration, follow the usual PHP building procedure, e.g. make install. After successful compilation, you do not need to add oci8.so to php.ini. No additional build steps are required.
The OCI8 extension can be added to an existing PHP installation either automatically or manually from » http://pecl.php.net/. Information for installing this PECL extension may be found in the manual chapter titled Installation of PECL extensions. Additional information such as new releases, downloads, source files, maintainer information, and a CHANGELOG, can be located here: » http://pecl.php.net/package/oci8.
For an automated install follow these steps:
If you are behind a firewall, set PEAR's proxy, for example:
pear config-set http_proxy http://my-proxy.example.com:80/
Run
pecl install oci8
When prompted, enter either the value of $ORACLE_HOME, or instantclient,/path/to/instant/client/lib.
Note: Do not enter the variable $ORACLE_HOME because it will not be expanded. Instead, enter the actual path of the Oracle home directory.
For a manual install, download the PECL OCI8 package, e.g. oci8-1.3.5.tgz.
Extract the package:
tar -zxf oci8-1.3.5.tgz
cd oci8-1.3.5
Prepare the package:
phpize
Configure the package, either using $ORACLE_HOME or Instant Client
./configure -with-oci8=shared,$ORACLE_HOME
or
./configure -with-oci8=shared,instantclient,/path/to/instant/client/lib
Install the package:
make install
After either an automatic or manual install, edit your php.ini file and add the line:
extension=oci8.so
Make sure the php.ini directive extension_dir is set to the directory that oci8.so was installed in.
Magic Rescue scans a block device for file types it knows how to recover and calls an external program to extract them. It looks at "magic bytes" in file contents, so it can be used both as an undelete utility and for recovering a corrupted drive or partition. As long as the file data is there, it will find it.
It works on any file system, but on very fragmented file systems it can only recover the first chunk of each file. Practical experience (this program was not written for fun) shows, however, that chunks of 30-50MB are not uncommon.
(A good tool for recovering lost/corrupted data files using Linux (in my case, Ubuntu)).
http://www.itu.dk/people/jobr/magicrescue/
HTML special characters in $title will be converted to HTML entities. To disable this conversion, set the escape option to false in the $options array.
echo $this->Html->link( $this->Html->image("recipes/6.jpg", array("alt" => "Brownies")), "recipes/view/6", array('escape' => false));?>
A good tutorial for CakePHP I took from DLMax, thanks Max!!!
In CakePHP 1.1 if you need to display an image or piece of HTML with a link to an action, you need to instruct cake NOT to escape the contents of the “Title” attribute with the last false statement like this:
e( $html->link( $html->image("add.gif"), array('action' => 'add'), array(), null, false ));
In CakePHP 1.2 you could rewrite this to:
e( $html->link( $html->image("add.gif"), array('action' => 'add'), array('escape' => false)));
The World’s BEST LG Android Phone
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Not all laptops come with a set of premium speakers but such feature is certainly not a new thing in the market. Quite a number of well-known audio brands such as Altec Lansing, JBL and Harman Kardon have been providing speakers for laptops for quite some time but for Klipsch, this is a new frontier for them. For the first time ever, a laptop will carry their name as the next iteration of Alienware M17X will come with Klipsch speakers built into them.
No other information is available regarding the new audio solution that they developed for Alienware but since 5.1 and 7.1 surround audio capabilities have been listed on the M17X specifications on Dell USA’s website, we expect that it going to be pretty good. Furthermore, since the new M17X will also come with HDMI-In port for users to actually hook up their consoles to the laptop, a good built-in audio speakers is a must for M17x. Not to forget, the original model have very loud speakers when we tested it a while ago.
We have no idea when the refreshed M17X will be available in Malaysia – Dell Malaysia's website is still showing the old model - but for consumers in US, they are able to get it from this month onwards for RM 4,598 (USD 1,499).
