Can you describe why hgroup was dropped and how the markup can be addressed today with an example?
1 2168Is the alt attribute mandatory on img elements? If not, can you describe a scenario where it can be set to an empty value? Does an empty value affect accessibility in any way?
1 2099
What is 301 redirects in php? When are we used 301 redirects in our projects?
Write a python program to swap the first and last value of a list?
What are nested elements in XML?
Write a function that takes as input a binary tree, and prints out each level of the tree on a newline. For example: a / b c / / d e f will output: a b c d e f
Write a program to reverse a number in python?
What is xml schema?
how to Scroll a DIV content
function to combine two or more arrays
How can call any javascript function without saying onclick, onchange, onblur etc events in php?
code to create a new window
how to pass data between pages using Cookies
Write a python program to find the second largest number in a list?
plz tell me the exam date for clerks in sbi
What are XML Namespaces?
how to remove or delete multiple selected items from listbox in on button click in asp?