Explain unsupervised learning?

311

During given week a programmer spend 1/4 of his time preparing charts,3/8 of his time for coding,rest of his time for debugging the programs.if he had 48 hrs during the week how many hours did he spend debugging the program?

998

How does the vegetal stratification of an ecosystem influence the biological diversity?

347

What is new in ServletRequest interface ? (Servlet 2.4)

1018

Define Virtual function in C++.

1102

Why is my microsoft outlook offline?

3

What is database migration?

970

Why we need jquery?

834

in route to label node where we will gave label name, and syntax of the label name?

923

What are handles in magento (layout)?

3

hi... i've two crystal reports one is in D: drive name employee.rpt with 5 textobject and another report is in E: drive name employee.rpt with 15 textobject... now i want to write a program to overwrite the D drives report with E drives reports i.e i want to replace the 5 textobject with 15 textobject.. overwriting the reports while it is executing .. is there any code for it please help me.. its urgent..

3142

Define clr?

1056

What are the differences between application object and session object?

1004

Tell me does area of work only involve closed spaces?

3722

What is the use of log files?

890