Spring Data JPA vs Hibernate including what is Hibernate, what is Spring Data JPA, and the key differences surrounding each.
How to implement user auth in Java web apps including what is user auth, user auth mechanisms and more.
How compound index works in MongoDB including useful overview, explanations, and examples.
Overview of index performance, including explanations, comparisons and other examples.
Overview of the different indexing types in MongoDB including what are indexes, how they work, and the different types.
How unique indexes work in MongoDB, including overview, explanation and examples.
How to list indexes in MongoDB including what are indexes, how indexes work, and listing the indexes in your database.
Creating an index in MongoDB, including overview, explanations, and examples
A Spring Boot example using the KafkaListener annotation including annotation properties, KafkaListenerContainerFactory and Default KafkaConsumerFactory explained.
The npm install command and how it works with and without arguments. Learn what happens under the hood with dependency resolution and the difference between npm dependencies and devDependencies.
MongoDB $lookup examples including pipeline example, joins, and $lookup with conditions. Quickly understand $lookup aggregations with these examples and explanations
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