When it comes to database management, having flow control ensures better data quality and accuracy. One way to ensure these requirements is through the implementation of CHECK Constraints. A CHECK Constraint is a rule that a subset of data in a table must follow. It is an effective way to enforce business rules on a…
As an experienced software developer, you must be aware of the PHP version you are using in your projects. As one of the most popular server-side scripting languages, PHP has seen various updates and improvements over time. Keeping your PHP version up-to-date can help improve security, performance, and compatibility with modern frameworks and libraries. This…
As a software developer, it’s very important to maintain the health and integrity of the system’s disk. As a popular operating system, Linux offers several tools to check for disk errors and identify potential problems. This article will provide an overview of how to check for disk errors in Linux. Understanding Disk Errors Before diving…
As a software developer or system administrator, it is essential to know how to check the size of files and directories on your Linux system. This knowledge helps you manage your system’s storage space and optimize your workflows. Fortunately, Linux provides several commands that you can use to check the size of files and directories….
If you’re a Linux user, chances are you’re familiar with the power and flexibility of the platform. With its open-source nature and robust community support, Linux is an excellent choice for developers, system administrators, and power users alike. One of the key features of Linux is its ability to support 3D graphics acceleration, allowing for…
Linux is a widely used operating system that provides a plethora of tools and commands for managing system resources. One of the essential tasks for a system administrator is to monitor disk usage and identify when a disk is running low on free space. In this article, we’ll explore ways to check disk size and…
As a software developer, one of the most critical tasks is ensuring the system is secure and reliable. The SSH (Secure Shell) protocol is widely used to secure remote server access. To ensure that your SSH server is configured correctly and securely, you must check its configuration validity regularly. In this article, we’ll be able…