In the world of database management, much of your data is most likely never actually deleted. The concept of deletion has evolved over time.Enter soft deletion - a well-known technique that'… Read More

Optimizing SQL queries is essential for improving the performance of a database system. In PostgreSQL, like in any other relational database, the way data is structured and indexed plays a c… Read More

JSONB, or JSON Binary, is a more efficient way to store and manipulate JSON data in PostgreSQL. It stores data in a decomposed binary format, which allows for faster access to individual ele… Read More

Python, a language that has permeated the tech industry, is often praised for its simplicity and ease of use. Fields such as AI and Data Science seem to be all about it.However, when we stri… Read More

Ever been greeted by a "404 Not Found" message while browsing the web? It's one of the many status codes used by the web. 404 is self-explanatory - usually an indication that a resource or p… Read More

Half-Life is a classic game that has spawned countless mods, some of which have become standalone games themselves. But among the many fan-made creations, there is one that stands out for it… Read More

Port numbers are the numerical identifiers that allow computers to communicate over the internet. They are assigned to different applications and protocols, such as web browsing, email, file… Read More

SQL, or Structured Query Language, is a widely used language for interacting with databases. SQL allows you to create, manipulate, and query data in a structured and efficient way. HOWEVER… Read More

The Single Responsibility Principle (SRP) is one of the most important concepts in software design. It states that every class or module should have one and only one reason to change. I… Read More

Logging is an essential part of any software development process. Logging is the act of recording events or messages that occur during the execution of a program. Logging can help developers… Read More

JavaScript is a language that allows you to declare variables in different ways. You can use the var keyword, which creates a variable that is function-scoped. This means that… Read More

JavaScript is a language full of surprises. Sometimes, a seemingly harmless piece of code can produce unexpected results or even throw errors. After all, the language was initially created i… Read More

JavaScript is a popular and versatile programming language that powers many web applications. It is widely used for front-end development, where it can manipulate the Document Object Model (… Read More

The ELK stack is a popular combination of open-source tools for collecting, storing, analyzing, and visualizing data. ELK stands for Elasticsearch, Logstash, and Kibana. Elasticsearch is a d… Read More

Caching is a technique of storing frequently used data in a fast and accessible memory, such as RAM, to reduce the latency and cost of retrieving it from a slower and more expensive source… Read More

Java is one of the most popular and widely used programming languages in the world. It is known for its simplicity, portability, and versatility. However, Java is not without its challenges… Read More

Programming is a skill that requires a lot of logical thinking, creativity, and patience. It can also be very rewarding and fun, especially when you can create something useful or beautiful… Read More

Do you know the definition of insanity? According to Vaas Montenegro, the psycho villain from Far Cry 3, it is “doing the same thing over and over again, expecting things to change&rdq… Read More

Insanity is a term that is often used to describe a state of mind that is irrational, illogical, or abnormal. But what does it mean to be insane on Linux, the open-source operating system th… Read More

Java is a popular programming language that has many features and quirks. One of them is the switch statement, which allows you to execute different blocks of code based on the value of an e… Read More

Selfhosting is the practice of running your own web services on your own hardware, instead of relying on third-party providers. Selfhosting can give you more control, privacy, and customizat… Read More

Classes and objects are fundamental concepts in object-oriented programming (OOP), which is a paradigm that organizes data and behavior into reusable and modular units. Classes and objects c… Read More

Regular expressions are patterns that can be used to match, search, or replace text in a string. Regular expressions can be very useful for validating user input, extracting data, or manipul… Read More

Arrays are data structures that can store multiple values of the same type in a contiguous memory location. Arrays can be very useful for storing and manipulating data, such as numbers, stri… Read More

Recursion is a technique in programming where a function calls itself repeatedly until a base case is reached. Recursion can be used to solve problems that have a recursive structure, such a… Read More

Containers are a technology that allows developers to package and run applications in isolated environments, without the need for installing any dependencies or libraries on the host system… Read More

Linux is a popular operating system that powers many devices, from servers and supercomputers to smartphones and laptops. Linux is also known for its flexibility, security, and customizabili… Read More

Web3 is the latest buzzword in the tech industry, promising to revolutionize the internet by creating a decentralized, peer-to-peer, and trustless network of applications and services. Web3… Read More

Desktop launchers are handy shortcuts that allow you to run applications or scripts from your desktop, without opening a terminal or browsing through menus. They are especially useful for cu… Read More

Nextcloud is an open-source secure collaboration platform designed for file-sharing synchronization. It’s a safe and flexible solution that allows users to share and synchronize their… Read More

Linux is a versatile and customizable operating system that powers millions of devices around the world. One of the most appealing aspects of Linux is the variety of distributions (or distro… Read More

The AYANEO NEXT LITE, a new gaming handheld that claims to run high-end games on a portable device, has made a surprising change of plans regarding its operating system. Instead of shipping… Read More

If you’re a metalhead, you probably love loud, fast, and heavy music that makes you feel powerful and rebellious. You also probably value freedom, creativity, and individuality. Well… Read More

Java is a popular and widely used programming language, but it also has some quirks and surprises that can puzzle even experienced developers. In this blog post, we will explore one such puz… Read More

Free and open-source software (FOSS) is software that anyone can use, modify, and distribute without any restrictions or fees. FOSS is not only beneficial for users who want to save money an… Read More

Neofetch is a popular command-line tool that displays information about your operating system, software, and hardware in an aesthetic and visually pleasing way. It is highly customizable and… Read More

If you are a fan of Ubisoft games, you might have noticed that the publisher has recently changed the name of its subscription service from Uplay+ to Ubisoft+. This is not the first time Ubi… Read More

Have you ever experienced a situation where your phone stops charging after moving it slightly, or the cable goes loose very easily? If so, you might have a dirty charging port on your phone… Read More

Web analytics is the process of collecting, analyzing and reporting data about the behavior and performance of your website and its visitors. Web analytics can help you understand how people… Read More

The less command tends to become one of the most useful Linux commands for various reasons. It's definitely one of mine - I use it at work for log scanning and debugging quite a bit. Knowing… Read More

Nginx is a popular web server and reverse proxy that can handle high-performance and high-concurrency web applications. In this tutorial blog post, I will show you how to install and configu… Read More

ThinkPad is a legendary brand of laptops that has been synonymous with reliability, durability, and performance for decades. In recent years, Lenovo has also been experimenting with new desi… Read More

If you are a Linux user, you probably know the hassle of rebooting your system after installing a kernel update. This can sometimes be inconvenient, especially if you are running a server or… Read More

If you're a fan of portable PC gaming, you've probably heard of the Steam Deck, Valve's handheld device that can run PC games on a Linux-based operating system called SteamOS 3. The Steam De… Read More

Linux is a powerful and versatile operating system that can run on a variety of devices, from desktops and laptops to servers and smartphones. Linux is also free and open source, which means… Read More

Computer Science is a vast and diverse field that encompasses many sub-disciplines and applications. However, there are some fundamental concepts that are common to most areas of Computer Sc… Read More

In a surprising move, Valve has issued cease and desist letters to two fan projects based on their popular games, Team Fortress 2 and Portal. The projects, Team Fortress: Source 2 and Portal… Read More

If you are looking for a laptop that can run Linux flawlessly, you might want to consider a Thinkpad. Thinkpads are laptops that have been produced by IBM and Lenovo for over 30 years, and h… Read More

Docker is a software platform that allows you to build, run, and share applications using containers. Containers are isolated environments that package up the code, libraries, and dependenci… Read More

Docker Compose is a tool that allows you to define and run multi-container applications using a YAML file. Docker Compose simplifies the process of creating, managing, and deploying complex… Read More

Half-Life 2 is one of the most acclaimed games of all time, but it's also nearly 20 years old. That's why a fan studio called Orbifold Studios is working on a project to update the game's gr… Read More