iPXE is a modern PXE firmware that works for the BIOS and UEFI motherboards. It can download the required boot files using many protocols, such as TFTP, FTP, HTTP, HTTPS, and NFS. Also, iPXE can boot from iSCSI SAN (Storage Area Network), Fibre Channel SAN via FCoE, and AoE SAN. iPXE can boot operating system […]
This week in DistroWatch Weekly: Review: openSUSE 15.4 LeapNews: FreeBSD publishes status report, Ubuntu Core 22 released with real-time kernel, updates to TrueNASQuestions and answers: Collecting distro ISO filesReleased last week: IPFire 2.27 Core 1…
There are quite a few audio tag editing applications for Linux. Tagger is a new one with modern GTK4 user interface. Kid3, puddletag, and easytag editors are really good. But for GNOME (the default desktop environment for Ubuntu, Fedora Workstation), Tagger looks more native due to GTK4 and libadwaita. The app provides a simple and […]
I’m a big fan of Emmanuele Bassi’s Amberol music player and the latest version, released this weekend adds a couple of pretty big new features. Before I get to those, I will point out that this GTK-based music music player has been updated …
Rocket.Chat is an increasingly popular open-source team communication app, is it better than Slack? What are the differences? Let’s take a look.
Philip Müller has announced the release of Manjaro Linux 21.3.0, the latest stable version of the project’s rolling-release distribution offering a choice of KDE Plasma, Xfce and GNOME desktops. This release features version 3.2 of the Calamares insta…
A guide on using the RENAME COLUMN clause within the ALTER TABLE instruction to update or modify the name of a specific column from the table.
A guide on CSV files importing data records to the SQLite database table with the shell’s instructions and the same names for the CSV column and table column.
A guide on using the BLOB type in the tables of SQLite by inserting the BLOB records, displayed them using the typeof() function, and delete them.
This article explains we can define the multiple conditions within the find() function of MongoDB to restrict the number of records for the collection.
The GhostBSD project develops a desktop operating system based on FreeBSD. The project’s latest snapshot is GhostBSD 22.06.15 which includes better handling of NVIDIA drivers and smoothly upgrade processes. “Some of the improvements are automation on …
While working in databases, we use the WHERE clause to find out the duplicates within the table records, i.e., SQL and PostgreSQL discussed in this article.
Has a webcam connected in your Linux PC or laptop? Here’s a graphical tool to configure the camera exposure, white balance, brightness, contrast, power line frequency, gamma, etc. It’s cameractrls, a new open-source tool that provides Python CLI and GUI (GTK, TK) to set the Camera controls in Linux. It can set the V4L2 controls […]
CMake and CPack are helpful tools for generating configuration files, building, testing, and packaging projects. This article explains CMake and CPack.
This is on how you can turn off Incognito Mode. We covered methods for desktops, specifically Windows and macOS that made use of registry edits and commands.
This talked about PDFs that are opening in Chrome along with a quick fix. PDF was created in 1982 to give the world a reliable way to exchange documents.
The .schema query is used to define the tables in the SQLite database. This article explains SQLite Show the Structure of a Table.
Insert, update, locate, delete, and aggregate operations performed on a time series collection. This article explains how to use MongoDB with time-series.
To organize data, we create groups to gather the same sort of data in one place. MongoDB group by multiple fields discussed in this article.
SQLite is in auto-commit mode, which means it automatically creates a transaction with each command, processes it, and commits the changes to the database.