What is postback in javascript?

931

What is the use of serialize method in jQuery?

805

How would you optimize the angular 2 application for better performance?

763

How do I replace every TAB character in a file with a comma?

927

What is msmq?

895

how to validate the date(dd/mm/yyyy)using regular expression in javascript? It should also satisfy the leap year feb 29 problem. Please help me.

6221

What is 'control html dom programmatically' in angularjs?

690

How do you write an if statement in javascript?

881

Which module is used for buffer based operations in node.js?

508

We have 1 web page with names column. I am giving the Service Providers1,2,3.... @ that time dynamically some no of names are displaying in the webpage and The Pop up windows are opening(No.of Pop Up windows=No.of Names). The names may be diffar for each and every Service Provders (Dynamically) How can we handle the Dynamic values?

2147

What is welcome file list?

916

how to set one column as primary key in QTP and fetch values accordingly

2276

What is dependency injection (di) in angular?

841

how will you find the total disk space used by a specific user?

994

What is the difference between the operators '==' and '==='?

955