if i want to give an alert message like "try after sometime" to a web page which is being seen by other person.if a web page is not seen by anyone then it should display otherwise it show a display a message stating that other person is viewing so try after some time........how can i implement this.1482
what are httphandlers and httpmodules.and their differences.1 4587
How can you configure wi-fi network?
What is the concept of Association?
How is a keyspace created in cassandra? & What are the parameters used?
How would you identify a macro variable? : sas-macro
What is the main difference between using datatable vs. Pageblocktable tags? : salesforce visualforce
What is style and indentation?
What are the different fields of accounting?
Difference between on line capacitor and Station type capacitor
Explain the concept of View Model in MVC?
what is an execution group?
Explain do you like to take on new responsibilities? : insurance health
Which oops concept is used as reuse mechanism?
It is possible to assign a local data object defined in a subroutine or function module to a field group. State true or false. : abap modularization
What are the frequently asked technical engineer ques?
What are the cpu architectures supported by ios devices?