⟩ Tell us can you send an Ajax request to another domain?
It is not possible to send an Ajax request if the protocol or host are different. This is called CORS and is checked by the browser.
It is not possible to send an Ajax request if the protocol or host are different. This is called CORS and is checked by the browser.
Tell me how do you define a constant?
Tell me how to create a text file in php?
Explain me what is x+ mode in fopen() used for?
Explain what is the main difference between require() and require_once()?
Tell me how is it possible to remove escape characters from a string?
Tell me how can we change the maximum size of the files to be uploaded?
Tell us how can we display the output directly to the browser?
Tell me what should we do to be able to export data into an Excel file?
Tell me will a comparison of an integer 12 and a string “13” work in PHP?
Tell us how to redirect a page in php?