How to view the password for a Wi-Fi connection in Linux
Posted by Alex On August 3, 2024
Table of contents 1. Is it possible to view the password for a Wi-Fi network in Linux 2. How to view a Wi-Fi password in Linux Mint (Cinnamon) 3. How to view a Wi-Fi password in Ubuntu and Kali Linux (GNOME 3) 4. How to view a Wi-Fi password in Xubuntu (Xfce) 5. How to […]
How to disable automatic Wi-Fi connection without deleting settings in Linux
Posted by Alex On August 2, 2024
Table of Contents 1. Is it possible to disable automatic connection to Wi-Fi in Linux 2. How to disable automatic connection to Wi-Fi in Linux Mint (Cinnamon) 3. How to disable automatic connection to Wi-Fi in Ubuntu and Kali Linux (GNOME 3) 4. How to disable automatic connection to Wi-Fi in Xubuntu (Xfce) 5. How […]
How to prioritize Wi-Fi connections in Linux
Posted by Alex On July 23, 2024
Table of contents 1. Is it possible to configure the priority of Wi-Fi networks in Linux 2. How to prioritize Wi-Fi connections in Linux Mint (Cinnamon) 3. How to prioritize Wi-Fi connections in Ubuntu and Kali Linux (GNOME 3) 4. How to prioritize Wi-Fi connections in Xubuntu (Xfce) 5. How to prioritize Wi-Fi connections in […]
How to list columns in MySQL/MariaDB. How to check if a column exists in a table in PHP
Posted by Alex On July 20, 2024
Consider a situation where you need to find out whether a certain column exists in a table that is located in a database managed by a MySQL or MariaDB DBMS. In this post, we'll look at the SQL query syntax for getting a list of columns and searching for columns by name. We will also […]
How to trim a video and how to split a video into multiple files without re-encoding in Linux
Posted by Alex On July 19, 2024
Table of contents 1. How to do simple editing and splitting of videos into files without re-encoding 2. Download a program to trim videos without re-encoding. How to install LosslessCut 3. How to trim the beginning of a video in LosslessCut 4. How to trim the end of a video in LosslessCut 5. How to […]
How to trim a video, how to cut a video fragment and how to split a video into several files without re-encoding
Posted by Alex On July 19, 2024
Table of contents 1. How to do simple editing and splitting of videos into files without re-encoding 2. Download a program to trim videos without re-encoding. How to install LosslessCut 3. How to trim the beginning of a video in LosslessCut 4. How to trim the end of a video in LosslessCut 5. How to […]
How to switch from PulseAudio to PipeWire
Posted by Alex On July 18, 2024
What is PipeWire PulseAudio is an audio service that allows you to stream audio locally and over the network. Since 2020, it has gradually begun to be replaced by PipeWire, which manages the mixing of various sources and their distribution to various outputs. Since arriving on the scene in 2017, PipeWire was seen as a […]
How to archive a folder in parts
Posted by Alex On July 16, 2024
How to archive a directory in parts in Linux Let's consider a situation: there is a very large folder (directory) on the server and it needs to be downloaded or moved to another server. In this case, you need to split this directory into several separate archives. Archiving the folder in parts is required, among […]
How to download a file from a URL and save it on my server (how to avoid running out of RAM when downloading large files)
Posted by Alex On July 16, 2024
In PHP, you can download a file via a link (URL) and save it on your server in several ways. Some of them have important differences that can be key when choosing a way to download and save a file in PHP. 1. file_get_contents and file_put_contents The first very obvious option is to use file_get_contents […]
How to record audio from a Bluetooth headset or external microphone when shooting video on Android (Samsung)
Posted by Alex On July 14, 2024
When shooting video, by default, audio is recorded from the phone's microphones. If you connect a Bluetooth headset (Galaxy Buds) to your phone, additional microphones and speakers will appear. Moreover, when playing sound, priority will be given to headphones or a wireless headset. As for audio recording, when shooting video, audio will still be recorded […]