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NGINX is a high-performance web server that also functions as a reverse proxy, load balancer, and caching layer. When integrated with cPanel, it significantly improves website speed, reduces server load, and enhances scalability. This guide provides a step-by-step approach to installing and configuring NGINX on a cPanel server while ensuring optimal performance. Why Use NGINX … Read more
The Microsoft .NET framework is a powerful and versatile platform for developing a wide range of applications. Initially, .NET was restricted to Windows environments, but with the advent of .NET Core, you can now develop .NET applications on macOS and Linux too. This blog will walk you through the process of creating a .NET project … Read more
MySQL and InfluxDB are both popular database management systems that serve different purposes. MySQL is a relational database management system (RDBMS) that is primarily used for storing structured data, while InfluxDB is a time-series database that is specifically designed for storing and querying time-stamped data. One of the key differences between MySQL and InfluxDB is … Read more
Grafana is an open-source data visualization and monitoring tool that allows users to create dashboards and panels to display data from various sources in a user-friendly and interactive manner. It supports a wide range of data sources including popular databases like MySQL, PostgreSQL, and Microsoft SQL Server, as well as cloud-based services like Amazon Web … Read more
Welcome to this guide on unit testing in Laravel. Known for its clear syntax and powerful features, Laravel also provides a strong testing setup, making it ideal for modern web applications. Here, we focus on unit testing—checking individual parts of your code to ensure they work as intended. Laravel’s built-in tools make testing easier, helping … Read more
Artificial intelligence (AI) is transforming the software testing industry, making it easier to automate complex testing tasks and improve the accuracy and reliability of testing results. In this article, we will explore the top five AI-powered software testing tools and compare their features and capabilities. Testim.io Testim.io is an AI-based test automation platform that enables … Read more
Monitoring MySQL with Prometheus has never been easier, thanks to the powerful Prometheus MySQL Exporter. Whether you’re managing MySQL or MariaDB databases, tracking performance metrics is key to keeping everything running smoothly. Prometheus MySQL Exporter collects, analyzes, and visualizes critical database stats in real time—helping you detect slow queries, optimize performance, and prevent downtime before … Read more
In this guide, we will explore how to send emails using Amazon Simple Email Service (SES) in a Laravel application. Amazon SES is a scalable and cost-effective email sending service that handles the complex details of email delivery. Laravel, a robust PHP framework, provides seamless ways to integrate with services like Amazon SES. By integrating … Read more
The advent of Windows 11 has brought a new era of gaming to PC users. With its advanced features and state-of-the-art gaming capabilities, Microsoft’s latest operating system has made it easier than ever to enjoy Xbox games on your PC. This article will walk you through the process of playing Xbox games on Windows 11 … Read more
Ever wonder why some emails hit your inbox while others end up in spam? That’s where email domain reputation comes in. Think of it like a trust score for your email-sending domain. A good reputation means your messages are more likely to be delivered successfully, while a poor one could send them straight to the … Read more
Exim is a mail transfer agent (MTA), which is the software responsible for receiving, routing, and delivering email messages. It’s widely used on Unix-like operating systems and is the default MTA on some Linux distributions. Exim is known for its flexibility, as it allows administrators to control its behavior through a variety of configuration options. … Read more
Troubleshooting can be a daunting task, especially when it’s a Windows issue. Windows, despite its user-friendly interface and widespread popularity, can occasionally throw a curveball your way. From driver problems to software compatibility issues, the list is nearly endless. But fear not! The online world is teeming with experienced users, experts, and communities ready to … Read more
MySQL (MariaDB) is a popular open-source relational database management system (RDBMS) used by millions of applications worldwide. However, like all software systems, it can sometimes suffer from performance issues. This blog post will walk you through enabling MySQL performance logging in Linux, identifying slow-running queries, recognizing queries without indexes, and understanding the importance of indexing … Read more
Choosing the right framework is like picking the perfect tool for a job—it can make or break your project. Frameworks like Laravel and Django simplify web development by providing the tools and structure needed to build powerful applications. Whether you’re a seasoned developer or just starting out, understanding these frameworks can save you time and … Read more
If your MySQL or MariaDB database is slowing down, causing high resource usage, or struggling with inefficient queries, it’s time to focus on performance tuning. A well-optimized database ensures faster query execution, better resource allocation, and improved stability for high-traffic applications. One of the most effective tools for optimizing MySQL performance is MySQLTuner—a lightweight, command-line … Read more
The PostgreSQL GROUP BY clause is an essential tool that every database user needs to understand. We’ll dive into examples of how to use it, including GROUP BY month, day, and year. Data types play a crucial role in determining how data is grouped. The clause groups values into distinct sets where each set contains … Read more
When choosing a database system, PostgreSQL (Postgres) and SQLite are two common options. This article compares their features, strengths, and best use cases. We’ll cover: By the end, you’ll understand both systems and feel confident picking the right one. What Is SQLite? SQLite is a lightweight relational database management system (RDBMS) built as a library. … Read more
We’ll discuss the Postgres ISNULL (IS NULL) condition in this article. We’ll explain what this function does and show examples of how to use it. This operator is more than just a tool for identifying gaps in data. It’s a versatile function used in various contexts and scenarios, allowing for more comprehensive data exploration and … Read more
In this tutorial, we will be going through the steps required to set up a local Simple Mail Transfer Protocol (SMTP) server on an Ubuntu system and then use that server for email notifications in Grafana. This is necessary for the “forgot password” feature to function correctly. A little background on Grafana… Grafana is an … Read more
Java is one of the most popular programming languages worldwide. Choosing the right distribution is critical for your projects. Java SE (Standard Edition) has several distributions, each with distinct features, pricing, and installation methods. This article reviews five top Java distributions, comparing their features, setup steps, and overall value to help you choose the best … Read more
Dependency management is a crucial part of any Node.js project, but it can often lead to frustrating issues, especially when dealing with peer dependencies. Developers using npm 7 or later may encounter errors during package installation due to stricter peer dependency checks. One effective workaround is the npm –legacy-peer-deps option. This guide explains what it … Read more
The ‘unable to get local issuer certificate’ error is a common headache for Node.js developers using npm. If you’re working with npm, understanding this error can save you time and frustration. What Does the Error Mean? When npm tries to verify a server’s SSL/TLS certificate but fails, it throws this error. In simple terms, npm … Read more
BlueStacks lets you run Android apps on your Linux desktop, bridging mobile and desktop systems. With growing demand for Android apps across industries, this emulator has become an essential tool for developers and casual users alike. For Linux enthusiasts, BlueStacks offers a smooth way to expand what their systems can do. What Is BlueStacks? BlueStacks … Read more
In Linux, every file and directory has an associated set of permissions. These permissions determine who can read, write, or execute the file or directory. Using the chmod command is a fundamental aspect of Linux and Unix-like operating systems. We’ll show you several Linux permissions calculators and examples of how to use the chmod comand. … Read more
Understanding the sleep Command in Shell Scripting The sleep command is a simple yet handy tool in shell scripting. Its syntax looks like this: • NUMBER: The duration for which the command pauses. • SUFFIX (optional): Defines the unit of time. • s: seconds (default if no suffix is used) • m: minutes • h: … Read more