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Ubuntu 8.10 sound in Firefox 3.0

November 7, 2008 | In Linux, WebTechnology | 2 Comments

upgraded Ubuntu to 8.10 Intrepid Ibex and sound in Firefox 3.0.3 went out on my YouTube videos. The fix is to install extra piece of software from the multiverse repository:

System > Administration > Synaptic Package Manager

flashplugin-nonfree-extrasound

Adobe Flash Player platform support library for Esound and OSS
This is an open Source extension library for the Adobe Flash Player
that enables support for otherwise unsupported sound systems. It
provides the libflashsupport.so plugin. The sound system to use is
automatically detected:

* It first tries to detect Esound,
* Next, it checks for OSS.

If all of the above failed, it falls back to the ALSA driver that’s
built directly into FlashPlayer 9.

For PulseAudio support, see flashplugin-nonfree-pulse.

prototype – delete table rows

July 1, 2008 | In WebTechnology | 1 Comment

To delete a table row with prototype:

javascript:Element.remove(tablerowdivname)

Also,
I set up some demos from various sources of other ways of manipulating tables They use these JavaScript functions and call various prototype based javascript.


function function1() {

    document.all.myT.deleteRow(2);

}

function test(){

	var d = $('myDiv');

	alert(d.innerHTML);

	d.hide();

	d.show();

	d.addClassName('active');

}

function function2(idname){ var d = $(idname); alert(d.innerHTML); d.hide(); d.addClassName('active'); }

using prototype-1.6.0.2.js from http://prototypejs.org/assets/2008/1/25/prototype-1.6.0.2.js

joomla iframes how

June 1, 2008 | In MySQL, WebTechnology | No Comments

To use iframes in joomla 1.5, check out the wrapper module (which may not be enabled on your install, depending..). It allows iframe to be displayed. Select Position: User2 to show the wrapper iframe in the content area of rhuk_milkyway.

Extensions > Modules > Wrapper

HTH!

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