I have a big problem in my ckeditor plugin which i have developed to handle the image upload functionalty.

I have two drop down boxes whose values have to pass in the url of  the uploader script written in php.

Every thing work fine if i give a static value(hard coded) to ...

Joomgallery is a great extension of Joomla. You can make gallery, upload photos, or even product catalog easily. If you are using Joomgallery 1.5.5.5.2, you may experience problem that the configuration manager of it becomes a blank page. And this how-to teaches you how to solve the problem.

Hi ;
I have developed a custom richCombo plugin for CK Editor . I am able to add static items in the init method of the plugin .
But how do I add dynamic items to the combo which I want to add once the Editor is ready . I am getting access to the editor object once it is ready but how do I access the richcombo object/ custom plugin object from the editor to manipulate its list. ...

Hi guys, 

I want to create a similar effect to <script> tags that the ckeditor does to Flash. Whenever ckeditor detects a flash object, it replaces the object with a placeholder and a icon. That's my goal , but for <script> tag.

Below is the code I have so far. I create my plugin ...

This question is a mirror of the question Sum of subsets which I found interesting. The problem is like this:

Let , how many subsets with k elements that are having the sum of value r?

For instance, if n = 6, k = 3, r = 10:

The following sets: ...

This paper is inspired by this post. It asked how to count the number of solutions of the equation with non-negative integral solution:

x_1 + ... + x_k = n

without using the standard method of line and dot counting. I transform the problem into a partial difference equation, ...

I have already created image handling functions:
An upload reciever (filebrowserUploadUrl) and an image browser dialog (filebrowserBrowseUrl)
- Both work perfectly 

BUT of course my users want more... ...

I tried to find the n-th derivative of the function sec x + tan x in a specific form, and a partial difference equation arises from it. An attemp to solve the equation is stated in another article: Reducing a partial difference equation into a partial differential equation and solving for the generating function using method of characteristics

I am going to solve a partial difference equation, firstly to transform it into a partial differential equation by using generating function method. Then, the partial differential equation can be solved by using method of characteristics.

In this how-to, I am going to solve a recurrence differential equation using Binomial Expansion Theorem for non-commutative elements.