THE CRYPTO CURRENCY PROJECT!
Onooks (OOKS)
Hello, coders! Today, we’ll dive into an engaging subject, one that has baffled Laravel developers quite a few times. We’ll explore how to get the SUM of a relation column using Laravel’s Eloquent ORM, without the need to load the entire data from a related model. This issue has left many scratching their heads, and…
Introduction: In the world of Spring Data JPA, optimizing queries and fetching only the required data can significantly enhance performance. However, when it comes to using projections with nested entities, things can get a bit perplexing. In this blog post, we will explore various approaches to efficiently map nested entities in Spring Data JPA and…
Introduction: Welcome to another informative blog post! Today, we’ll explore a practical solution to a common challenge in Spring Data JPA. We’ll discuss how to create an unpaged, yet sorted Pageable.of(unpaged, unpaged, Sort) object to use in your Spring Data JPA repository. This technique will help you achieve the desired sorting without the need for…
MySQL Workbench is a powerful tool that helps developers and database administrators manage MySQL databases. However, sometimes you might encounter errors that can be frustrating to deal with, especially for beginners. In this blog post, we will explore the “SELECT is not valid at this position for this server version” error and provide solutions to…
Are you struggling with complex MongoDB aggregation queries? Don’t worry, we’re here to help simplify the process for you. In this blog post, we’ll focus on the AddToSet operator with multiple conditions in MongoDB aggregation. Understanding the Problem Let’s start by understanding the problem at hand. You have a collection of documents with various fields…