Ruby Interview | Ruby on Rails
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The Ruby Interview channel is a resource for preparing for Ruby developer interviews. It features questions, problem-solving solutions, and interview tips.
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Publicaciones del Canal
What is a common use of the HTTP PATCH method in REST APIs?
| 2 | Which of the following URLs is the most RESTful for fetching a specific order with ID 42? | 393 |
| 3 | What is the recommended format for resource names in RESTful APIs? | 368 |
| 4 | Which HTTP method is typically idempotent? | 429 |
| 5 | Which HTTP method is typically used to create a new resource? | 556 |
| 6 | Which component in MVC is responsible for updating the user interface? | 646 |
| 7 | Which pattern allows an object to change its behavior dynamically depending on its state? | 573 |
| 8 | Which pattern is used to allow incompatible interfaces to work together? | 579 |
| 9 | Which pattern is used to wrap an object and add new behaviors dynamically at runtime? | 591 |
| 10 | What is the main advantage of the CQRS (Command Query Responsibility Segregation) pattern in SQL databases? | 569 |
| 11 | What is the difference between LEFT JOIN and INNER JOIN? #sql | 753 |
| 12 | What is the default sorting order in SQL if ORDER BY is used without specifying ASC or DESC? | 619 |
| 13 | Which SQL command is used to remove all records from a table without deleting the table itself? | 638 |
| 14 | Which of the following is NOT a valid way to define a method in Ruby? | 550 |
| 15 | What is the default return value of a method in Ruby if no explicit return is used? | 511 |
| 16 | How do you correctly create an empty array? | 503 |
| 17 | What does the << operator do with strings? | 549 |
| 18 |  The quiz will be in 1 minute | 535 |
| 19 | What will be printed?☝️ | 589 |
| 20 |  The quiz will be in 1 minute | 508 |
