What is the difference between nil and none in swift?
Give a relationship between concept, Hypothesis and Theory. What are the Salient features and classifications?
what is the project environment(for each project the environment is same or different to different project)?
Can you explain the term, Cassandra?
How can you find out what kind of stainless steel was used in making a stainless object?
When do you use a before vs. After trigger?
How do you access an element in an HTML document with JavaScript?
Hello Everyone, Please provide me the practical example of business component concept of QTP.Like how to create business component,how to connect the quality center etc.... Thanks in advance, Gaytri
Why have we declared the instance reference volatile?
What is the diffrence between a local-tx-datasource and a xa-datasource? Can you use transactions in both?
What is neo4j and why it is used for?
What are delete actions in ax ?
What is personnel area and can we create multiple personnel areas?
How can we call a child job in master job? How can we trigger particular steps before and after a job?
what is http protocol?