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CMS Joomla Mastering Development

How do I pass _JEXEC to a php file?

I have a form in my Joomla! site. Once completed, the form should send an e-mail but only if some conditions have been met. Not having been able to use standard, commercially available mailers while also checking those conditions, I am using jQuery.ajax to POST the content of the form to a custom PHP page […]

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Development

R. ANN from nnfor. How to do one-step predictions (or rather feed inputs to trained ANN)

I have trained ANN from nnfor package. My observed data are in data.frame object. It is very simple neural network, 2 nodes in input layer and 4 nodes in one hidden layer. The thing is, I have NO idea, how to feed it whatever values I want. predict and compute are doing wierd naive forecasts. […]

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Development

What should use for close function .=wrap

I have no idea, what is $ul .= wrap(wrap($name, wrap($url, ‘<a href=”|”>’) . ‘|</a>’), ‘<li>…’); only i know is form abstract language, and what should put in “<li>…” ?