Subjects
PRICING
COURSES
SIGN IN
Start Free Trial
Ravi M.
Software Developer
Tutor Satisfaction Guarantee
Web Development
TutorMe
Question:

What is CORS?

Ravi M.
Answer:

Cross-origin resource sharing (CORS) is a mechanism that allows resources (like fonts, JavaScript, etc.) on a web page to be requested from another domain outside the domain from which the resource originated.

iOS Programming
TutorMe
Question:

What is a delegate in iOS and why are they used ?

Ravi M.
Answer:

A delegate is a mechanism by which messages are passed from one object to another. They are widely used to pass messages between classes. In iOS delegate is used by most of its element like UITableView, UIGestureRecognizer etc.

C Sharp Programming
TutorMe
Question:

What is the Interface in C# ?

Ravi M.
Answer:

Interfaces in C# are the definition or signature of methods, properties or events. The class which implements the interfaces must write the implementation of all the interfaces. The definition of the interface is always has public access modifier.

Send a message explaining your
needs and Ravi will reply soon.
Contact Ravi
Ready now? Request a lesson.
Start Session
FAQs
What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Session" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.