Please explain what is the difference between findelement () and findelements ()?

989

What are different types of indexes?

984

How would you define a protected member in a python class ?

801

A blastomere was removed from an 8-cell human embryo, and its beta-globin gene was amplified by PCR. The beta-globin DNA was treated with an enzyme that cuts on either side of and within the normal allele (producing a small fragment), but not within the sickle cell allele (producing a large fragment). Electrophoresis of the treated DNA from the blastomere demonstrated the presence of both a large and small fragment derived from the beta-globin genes. How should you interpret this test?

2062

What is the difference between a heat map and treemap?

399

What is a kip?

1147

How do I repair phpmyadmin?

920

How does inputsplit in mapreduce determines the record boundaries correctly?

627

What other technologies have you used in hadoop sta ck?

949

What do you mean by controllers?

762

Are sql connections encrypted?

982

How to assign a table row to a record variable?

995

What is sizing in SAP HANA?

207

What are struts in java?

876

What are the three types of object relations in salesforce?

442