Questions by GeorgeBell

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Q: Where you would use multiple return statements in a function.

asked Dec 20, 2023 in C Plus Plus

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Q: What are the consequences of not using a return statement in a function that has a non-void return type?

asked Dec 20, 2023 in C Plus Plus

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Q: How a return statement interacts with a calling function?

asked Dec 20, 2023 in C Plus Plus

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Q: How does the return statement affect the control flow of a program?

asked Dec 20, 2023 in C Plus Plus

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Q: What is the concept of a ‘void return type’ in C++?

asked Dec 20, 2023 in C Plus Plus

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Q: How does the use of a return statement differ in a void function compared to a non-void function?

asked Dec 20, 2023 in C Plus Plus

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Q: Explain about the role of a return statement in a function?

asked Dec 20, 2023 in C Plus Plus

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Q: How do you manage and monitor activity in a Firestore database?

asked Dec 20, 2023 in Google Cloud

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Q: Can you discuss the pros and cons of using Firestore’s server timestamps in an application?

asked Dec 20, 2023 in Google Cloud

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Q: How would you design a Firestore application to handle high-frequency real-time updates?

asked Dec 20, 2023 in Google Cloud

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Q: Where you would use Firestore’s array-contains or array-contains-any operators in a query.

asked Dec 20, 2023 in Google Cloud

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Q: How would you handle error reporting and debugging in a Firestore application?

asked Dec 19, 2023 in Google Cloud

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Q: Describe the process of setting up and testing Firestore security rules.

asked Dec 19, 2023 in Google Cloud

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Q: What are some strategies for handling migrations or schema changes in Firestore?

asked Dec 19, 2023 in Google Cloud

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Q: How does Firestore handle indexing and what options do you have for customizing this?

asked Dec 19, 2023 in Google Cloud

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Q: How you would design a Firestore schema for a chat application where users can have multiple private conversations?

asked Dec 19, 2023 in Google Cloud

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Q: How would you handle complex queries in Firestore, given that there are no JOIN operations?

asked Dec 19, 2023 in Google Cloud

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Q: How would you optimize a Firestore application for high-performance read operations?

asked Dec 19, 2023 in Google Cloud

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Q: How Firestore’s data modeling differs from a traditional relational database?

asked Dec 19, 2023 in Google Cloud

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Q: How would you handle data denormalization in Firestore and why would you do it?

asked Dec 19, 2023 in Google Cloud

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Q: Can you provide an example of using Firestore’s onSnapshot listener in a real-world application?

asked Dec 19, 2023 in Google Cloud

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Q: where you would prefer to use Firestore’s batched writes over single writes.

asked Dec 19, 2023 in Google Cloud

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Q: How does Firestore handle offline data syncing and what challenges might this present?

asked Dec 19, 2023 in Google Cloud

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Q: What considerations might affect your decision to use Firestore’s sub-collections versus a flat data model?

asked Dec 19, 2023 in Google Cloud

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Q: How would you go about securing data stored in Firestore?

asked Dec 19, 2023 in Google Cloud

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Q: Which operator in the RxJS library allows you to identify when the observable emits an error?

asked Dec 8, 2023

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Q: The post method takes in a(n) _____ as the first parameter.

asked Dec 8, 2023 in Angular

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Q: When can you leave the Angular HttpClientModule out of your Angular apps?

asked Dec 8, 2023 in Angular

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Q: At a minimum, what does the get method expect in AngularJs?

asked Dec 8, 2023 in Angular

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Q: What does the input decorator handle use for its default name mapping?

asked Dec 8, 2023 in Angular

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