Category : Programování

Run these commands:

sudo add-apt-repository ppa:ferramroberto/java
sudo apt-get update
sudo apt-get install sun-java6-jre sun-java6-plugin
sudo apt-get install sun-java6-jdk

First, run

sudo a2enmod rewrite

You have to restart Apache now:

sudo /etc/init.d/apache2 restart 

Then edit/etc/apache2/sites-available/default:

<Directory /var/www/> Options Indexes FollowSymLinks MultiViews
# changed from None to FileInfo
AllowOverride FileInfo
Order allow,deny allow from all
</Directory>

If you suffer with following message when restarting Apache, the solution is following:

 * Restarting web server apache2

apache2: Could not reliably determine the server’s fully qualified domain name, using 127.0.1.1 for ServerName
… waiting apache2: Could not reliably determine the server’s fully qualified domain name, using 127.0.1.1 for ServerName

sudo nano /etc/apache2/httpd.conf

and add the line

ServerName localhost

After that you can do following without warning.

sudo /etc/init.d/apache2 restart

In case phpmyadmin cannot be accesible after installation do the following:

sudo dpkg-reconfigure -plow phpmyadmin
sudo ln -s /etc/phpmyadmin/apache.conf /etc/apache2/conf.d/phpmyadmin.conf
sudo /etc/init.d/apache2 reload

http://www.howtoforge.com/ubuntu_lamp_for_newbies

I’ve run through several issues while trying to set Tomcat 6 running embedded in Eclipse on Ubuntu 11.04. This solution worked for me.

sudo apt-get install tomcat6 tomcat6-*

sudo ln -s /var/lib/tomcat6/conf /usr/share/tomcat6/conf
sudo ln -s /etc/tomcat6/policy.d/03catalina.policy /usr/share/tomcat6/conf/catalina.policy
sudo ln -s /var/log/tomcat6 /usr/share/tomcat6/log
sudo chmod -R 777 /usr/share/tomcat6/conf

After running this you are now able to embed Tomcat in Eclipse and use it as usually. Pffff.

When unloading a page with animated GIF, this image stops its animation in the moment of sending new redirect request. Luckily there is a workaround.

function refreshAnimatedImage() {
	var image = document.getElementById('animated-image-id');
        image.src = image.src;
}
window.onbeforeunload = function() {
	window.setTimeout(refreshAnimatedImage, 1);
}