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…
To disable the STRICT_TRANS_TABLES SQL mode on your server, you can follow these steps: bash ini Make sure that the STRICT_TRANS_TABLES option is removed from the list of modes. If you want to keep other modes, separate them with commas. bash bash Enter your MySQL root password when prompted. Check the output and ensure STRICT_TRANS_TABLES…
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…
Are you struggling with implementing a foreign key constraint in your Android Room database? No matter what you try, it seems to always throw an error? Well, you’re not alone! Many developers have faced similar challenges when working with Room and foreign keys. In this blog post, we will explore the issue you’re facing and…
When working with Django ORM, you may come across scenarios where you need to perform a self-join, which involves joining a table with itself. Self-joins can be useful when you have relationships within a single table and need to retrieve related data. In this guide, we’ll explore how to execute self-joins using Django ORM and…
Introduction: If you’re encountering the error code 1822, which states “Failed to add the foreign key constraint. Missing index for constraint,” while working with MySQL, you’re not alone. This error can be frustrating, especially when the suggested solutions don’t seem to work. In this article, we’ll explore the possible reasons behind this error and provide…