2 Answered Questions for the topic naming conventions

Naming Conventions Python Underscores Double Underscore

06/21/19

What is the meaning of a single and a double underscore before an object name?
Can someone please explain the exact meaning of having leading underscores before an object's name in Python? Also, explain the difference between a single and a double leading underscore. Also,... more
Follows • 1
Expert Answers •1
Naming Conventions Ruby Methods Immutability

05/22/19

Why are exclamation marks used in Ruby methods?
In Ruby some methods have a question mark (`?`) that ask a question like `include?` that ask if the object in question is included, this then returns a true/false.But why do some methods have... more
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.