💻
Programming
Git Recovering From Common Mistakes
105
Cards
~53m
Study time
Advanced
Difficulty
Sample questions
- ▸Undo the last commit but keep changes staged.
- ▸Undo the last commit AND discard changes.
- ▸Undo the last commit but keep changes unstaged in the working tree.
- ▸Amend the last commit message.
- ▸Amend the last commit to include forgotten files.
💻
Programming
Ruby Programming
107
Cards
~54m
Study time
Advanced
Difficulty
Sample questions
- ▸What is a Symbol in Ruby?
- ▸How do you create an Array in Ruby?
- ▸How do you create a Hash in Ruby?
- ▸What is a block in Ruby?
- ▸What is the difference between do...end and curly braces for blocks?
VS
🤔 Which should you study first?
Both topics are in the Programming category, so they complement each other well. We suggest starting with the smaller deck to build momentum:
Git Recovering From Common Mistakes
105 cards · ~53 min · Advanced
⭐ Quicker to complete
Ruby Programming
107 cards · ~54 min · Advanced