Given two integers n and r, I want to generate all possible combinations with the following rules: There are n distinct numbers to choose from, 1, 2, ..., n; Ea
Product Name Color Size T Shirt Red Small Pant Yellow Large Green Desired results: T Shirt Red Small T Shirt Red Large T Shirt Yellow Small T Shirt Yellow
I have found code for a basic 2 column Cartesian join but I have a slightly different situation. There are 3 Variables/Columns: Color, Color ID, & Item. I'd
I want to create product option system. I have a form look like this: [![Sample image][2]][2](source: resmim.net) Form's inputs are tag inputs. First input is o
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