Tell me what is orm (object-relationship-model) in rails?

433

What is custom id?

600

How to convert a jk flip flop into sr flip flop and vice versa, a sr flip flop into d or t flip flop and vice versa?

598

Why do we use procedures in sql?

550

When do you not use the keyword 'return' when defining a function a) Always b) Never c) When the function returns void d) dfd

642

What is the usage of goto statement in go programming language?

1

What do you mean by eloquent used in laravel 5?

423

What is the difference between locals() and globals ()?

423

How can you debug and test r programming code?

58

How do I check the health of my laptop windows 10?

454

What are support vector machines?

67

What are the PeopleSoft components for the Web Server? 

1047

Write program to remove duplicate in an array?

600

What is the maximum No of rows per page?

626

what is the difference between this and getapplicationcontext in android?

551