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How do you parse JSON in Java?
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0
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6
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March 24, 2025
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What is JSON and why is it commonly used in web applications?
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0
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47
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March 24, 2025
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How do you handle exceptions globally in Spring Boot?
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0
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13
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March 24, 2025
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What is RESTful web services? Explain the architectural principles of RESTful web services
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0
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7
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March 24, 2025
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What is Spring Security? How does Spring Security work?
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0
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39
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March 24, 2025
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What are looping statements and how do they work in Java?
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0
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6
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March 24, 2025
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What are branching statements and how do they work in Java?
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0
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65
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March 24, 2025
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How do you handle transactions in Spring Boot?
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0
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16
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March 24, 2025
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Can we override the default method?
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0
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82
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March 24, 2025
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What is the difference between monolithic and microservices architecture?
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0
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18
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March 24, 2025
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What are some common design patterns used in Java backend development?
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0
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17
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March 24, 2025
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How do constructors differ from a regular method?
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0
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30
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March 24, 2025
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How do static variables differ from instance variables in Java?
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0
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23
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March 24, 2025
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Can you provide an example of a static variable and explain its usage?
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0
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16
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March 24, 2025
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How do you iterate over elements in an ArrayList? Provide a simple code example
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0
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18
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March 24, 2025
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What is the DRY Principle (Don't Repeat Yourself)?
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0
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14
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March 24, 2025
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How does the prototypal inheritance works in JavaScript?
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0
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12
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March 24, 2025
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What is the 'this' keyword in javascript?
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0
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4
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March 24, 2025
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How many ways to create an object in javascript?
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0
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41
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March 24, 2025
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What is setTimeout?
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0
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4
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March 24, 2025
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What is type coercion? Explain how 3 + 2 + “7” = 57
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0
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6
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March 24, 2025
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What is flexbox in CSS?
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0
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9
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March 24, 2025
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Explain CSS selectors and their types
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0
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46
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March 24, 2025
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Difference between Authentication and authorization?
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0
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5
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March 24, 2025
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Why do we need setState()?
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0
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6
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March 24, 2025
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How to access the state of a component from inside of a member function?
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0
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24
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March 24, 2025
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What is the purpose of Helmet.js in a Node.js application, and how does it address security concerns?
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0
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16
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March 24, 2025
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What are different strategies for scaling a Node.js application to handle increased traffic
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0
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18
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March 24, 2025
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What is the role of process managers like PM2 in a Node.js application deployment?
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0
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13
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March 24, 2025
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How to Manage Environment Variables in Nodejs application?
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0
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1
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March 24, 2025
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