What is collaborative filtering in machine learning?
Why can the allantois be considered an adaptation to terrestrial life?
Explain how you can exclude dependency?
Can we use commit inside a trigger?
Explain que with example?
Give an example of validates method used to avoid errors.
What is a provirus?
How to write a minimum atom 1.0 feed file?
Explain the difference between nsarray and nsmutablearray?
difference between object file and executable file
Does Perl have objects? If yes, then does it force you to use objects? If no, then why?
What are the features of css3?
What are Subscribers and Publishers in MQTT?
3-4 questions on optical fiber : data based.
Define ecology?