Practice Example - 7.10.2 | 7. Setting Up Development Environment | Advanced Programming
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7.10.2 - Example

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define what an environment variable is.

💡 Hint: Think about how applications can receive configuration settings.

Question 2

Easy

What command is used to set an environment variable in a Unix-like system?

💡 Hint: Think about the keyword that indicates you're making a variable available in the environment.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What command is used to set an environment variable on Unix-like systems?

  • set
  • export
  • define

💡 Hint: Look for the command that starts with 'ex' related to exporting.

Question 2

True or False: Hardcoding API keys directly in your code is considered a safe practice.

  • True
  • False

💡 Hint: Think about the risks of sharing code publicly.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Suppose you have an application that needs to connect to a cloud database. Describe a secure way to implement this while using environment variables.

💡 Hint: Consider how configuration can be different in production versus development.

Question 2

Your team decides to use a secret management tool for handling credentials. Describe the advantages it offers compared to using environment variables.

💡 Hint: Think about scenarios that require frequent credential updates.

Challenge and get performance evaluation