What are models in rails?

807

Name few concurrent collection classes?

870

what is upper impedance and lower impedance of a distance relay

1995

How can I change the default location of the generated jar when I command "mvn package"?

188

What is the function in ms excel?

559

Can you override important in css?

613

How do I set up google rss feed?

836

write the test senario on opening door in the flow diagram format

1395

How many types of dtd are there in xml?

834

What is dataset c#?

895

What is data quality assurance?

863

What is compound condition?

936

During Cutover Activities of New SAP Implementing Company what we have upload for Closed Fiscal year (that means Legasy to SAP ) Balance sheet or Trial Balance , What is the difference of the Both?

1859

How to sort an array in java without using sort method?

857

Write a program which returns the first non repetitive character in the string?

1075