Musicly: Simple Music Player

Musicly is a simple, elegant music player written in JavaScript. Learn more about this Electron and React-based music player.
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OBS Studio 29 Adds AV1 Encoding, Linux Media Key Support

A new version of open source screencast software OBS Studio is available to download. OBS Studio 29.0 introduces support for AMD AV1 encoding on Radeon RX 7000 series GPUs, and…

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Advanced Copy Shows Progress Bar While Copying, Moving Files

Advanced-Copy is a powerful command-line program that is a modified version of the original cp command and mv tools. Learn how to use it here.
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GNOME 44 Release Set for March 22, 2023

GNOME 44 will be released March 22, 2023. This is the the date pencilled — subject to change, as always — in the GNOME 44 release schedule on the GNOME…

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Capítulo 7: Tomando Decisiones con Declaraciones If Else y Case en Bash

En este capítulo, aprenderás a utilizar sentencias condicionales en tus scripts de bash para que se comporten de forma diferente en distintos escenarios y casos.

LibreOffice Calc: How To Convert Numbers to Text

This tutorial will show you an example of converting numbers to words with a function in LibreOffice Calc. It works by translating number, say 1234, into English words one thousand two hundred thirty four. The function in question is NUMBERTEXT, that s…

SQL Server Common Table Expression

This is on how CTE can come handy when you need to generate temporary result set and it can be accessed in select, insert, update, delete and merge statement.

OBS Studio 29.0 is Out! How to Install via PPA in Ubuntu 22.04 | 22.10

OBS Studio, the popular free and open-source video recording and live streaming software, announced a new major 29.0 today. The new release came with great improvements for Windows users, including AMD AV1 Encoder for the RX7000 series GPUs, Intel AV1 Encoder for Arc GPUs, and Intel HEVC Encoder. It also introduced native HEVC and ProRes […]

How to Use Psycopg2 to Connect Python to PostgreSQL

Guide on how to install the module, create a PostgreSQL database connection, and utilize the different objects and functions to work with PostgreSQL database.

Linux Cat Command Examples

Tutorial on the cat command and how it works on different scenarios to create and view a file; merge, copy, print, and append the file contents; a lot more.

Touch Command in Ubuntu 22.04

Tutorial on the “touch” Linux command to create the empty files or change the file timestamps (last date or time of file access or modification) in Ubuntu.

Expose Kubernetes Service to an external IP address

This is how to expose the Kubernetes services on an external IP address and how to expose a Kubernetes service to an external IP address using a deployment.

Configure Pod Security Admission in Kubernetes

This is on Pod Security Admission (PSA) in Kubernetes, pod security admission in Kubernetes is, and how to configure the pod security admission in Kubernetes.

Configure HPA in Kubernetes

Practical guide on the configuration of Horizontal Pod Autoscaling (HPA) in Kubernetes and how the containers are scaled horizontally using practical examples.

Check Which Process Is Using a Port on Linux

Practical tutorial on the different Linux command line tools and how to use them to find out which process is listening on a certain port using examples.

Btrfs vs. XFS: A Brief Comparison

A guide of the Btrfs and XFS file systems showing the comparison of the critical attributes of each file system, like features and unique compatibility.

Backup and Restore DynamoDB Database

A guide on backing up and restoring the DynamoDB Database since it creates copies of essential tables or data in a secure and incredibly accessible manner.

How to Create a Webhook in Kubernetes

Practical tutorial on what webhooks are and how to create them on Kubernetes to deliver the messages right from one app to the other using automated responses.

How to Create init Containers in Kubernetes

In this article, we learned about the basic concept of what containers are while specifically focusing on the init container in Kubernetes.

How to Create a Round Robin Load Balancer in Kubernetes

Tutorial on how to create a round robin load balancer in Kubernetes to load balancing and improve the running of Kubernetes clusters using Kubernetes structure.