How will you access an element of a perl array?

527

How can you replace the characters from a string and save the number of replacements?

519

Which one is more efficient, document.getelementbyid( "idname") or $("#idname)?

443

Explain the uses of tag.

541

Write a script to reverse a string without using perl's built in functions?

513

What is controllable component in reactjs?

164

What is the difference between bash and shell?

655

How can I select 20th div with jquery?

492

In what cases would you use a class component over a functional component?

172

how can we move to the next column in excel sheet in file operation using descriptive programming inQTP?

1832

How to using looping through a collection for each item in angular js?

452

How to define a json object from a string?

1

Explain ng-app directive angularjs?

544

Explain grooving and shortening of arrays?

710

What does unshift() function do in Javascript?

710