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.
1928Post New Siemens ASP.NET Interview Questions
What is rundll32 exe virus?
How do beans become 'singleton' or prototype?
What is the difference between test () and exec () methods?
Explain building blocks of the bpt framework ?
what is reconceliation statement.
How do I force a windows update to 1903?
How to move the cursor in scrollable resultset ?
What should QA require of Development?
What is vml code?
Difference between cluster and child_process modules?
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What does int * mean in c++?
How do I sort a dictionary by value?
Which of the following is true regarding the Resource Planning process? A. Resource Planning involves the human resource aspect of planning only, and its output is staffing requirements. B. Resource Planning involves the human resource aspect of planning only, and its output is staffing requirements. C. Resource Planning encompasses all the physical resources needed for the project, and its output is staffing requirements. D. Resource Planning encompasses all the physical resources needed for the project, and its output is resource requirements.
What are the key issues that should be addressed in the design, conduct and evaluation of training programs?