All variables in PHP start with which symbol?

أفضل جواب: In this example you have a new function that calculates difference in number seconds between 2 textual da ... الإطلاع على المزيد

أفضل جواب: Assuming our client already has their ecommerce website running on SFCC (Demandware), we would analyse an ... الإطلاع على المزيد

أفضل جواب: Assuming our client already has their ecommerce website running on SFCC (Demandware), we would analyse an ... الإطلاع على المزيد

أفضل جواب: B : Variable costs per unit are fixed over the relevant range, and fixed costs per unit are variable. fix ... الإطلاع على المزيد