Math Formulas

excuse my bad EnglishI have a problem, I try to generate a pdf file with the fpdf library in a php (controller) passing before by an AJAX (jscript), but it does not generate the pdf but it generates this

I have inline SVG with patternsI need two different page layouts - one for "media print" another one for browsers

I am using the jquery autocomplete widget where the user types in a number that is associated with a company and other data, and that data is populated in other fieldsCurrently the user types in the number and then has to select it from a list for the other fields...

A strict equality operator will tell you if two object types are equalHowever, is there a way to tell if two objects are equal, much like the hash code value in Java?