Convert Int to String in C++

Tutorial on the concept of converting the integer data type into the string data type in C++ using the “to_string”, “string stream”, and “strintf()” methods.

Ubuntu 24.04 Desktop Installer Refresh [First Look]

As part of work on the upcoming Ubuntu 24.04 release Canonical’s engineers have been working on improving the Ubuntu installer — with “provisioning” a key aim. Now the Ubuntu desktop installer uses the same backend technology as Ubunt…

Exploring the mount command in Linux with examples

This article breaks down the Linux mount command, providing a clear understanding of how to use it to manage filesystems and attach storage devices to specific directories. With practical examples, learn how to mount various types of filesystems, inclu…

System76 Says Cosmic Desktop’s Alpha Release Is Almost Here

We could be wrong, but the FOSS Force crystal ball tells us we’ll see a production ready version of Cosmic DE released by late April, just in time for this year’s LinuxFest Northwest.
The post System76 Says Cosmic Desktop’s Alpha Release Is Almos…

How to Install GlassFish Java Application Server with Nginx Reverse Proxy on AlmaLinux 9

GlassFish is a free and open-source implementation of the Java EE Platform developed by Eclipse. This guide will show you how to install GlassFish on the AlmaLinux 9 server with Nginx reverse proxy.

ZFS on Linux: Unlocking Advanced File System and Volume Management

by George Whittaker

Introduction

In the realm of modern data management, few technologies hold as much promise and versatility as the ZFS file system. Originally developed by Sun Micr…

How to Install Fish Shell (with Starship) in Linux

Fish is a user-friendly UNIX/Linux shell program that focuses on providing most of the known features by default without requiring any manual configuration.
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HandBrake 1.7.3 Released with Bug-Fixes (Ubuntu PPA)

HandBrake video transcoder announced a new update for the 1.7.x release a few days ago. This release includes only bug-fixes and minor improvements. They include: Fix formatting leading zeros for timestamps in logs Incorrect input FPS detection tx3g to SSA subtitles conversion issue. “All Files” open file dialog filter not really show all files in […]

Compilation of Hard Disk Partitioning Tutorials

This is a collection of hard disk partitioning and maintenancing tutorials published by Ubuntu Buzz in several years. With these tutorials, you can learn how to create, format, reformat, rename, delete, resize, enlarge, shrink filesystems and partition…

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Hash Table in C++

Comprehensive tutorial on understanding the hash table concept in C++ to store and get the keys with value pairs to handle the huge amounts of data efficiently.

Level Up Linux: 20 Must-Know Commands for Newbies

In my earlier experience as a newcomer, Linux commands and terminals were quite intimidating. I had concerns about the commands and wondered to what extent I needed to remember and memorize them to become proficient and fully functional with Linux.
The…

Implementing OpenTelemetry Natively in an Event Broker

Introduction In basic terms, an event-driven architecture (EDA) is a distributed system that involves moving data and events between microservices in an asynchronous manner with an event broker acting as the central nervous system in the overall architecture. It is a software design pattern in which decoupled applications can asynchronously publish and subscribe to events […]

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