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Netbeans is a cool Java integrated development environment packed with lots of features along with the capability of extending its functions by adding more plugins. However, there are some of the tools or features in the IDE we rarely use while coding our Java program. This article will provide some tips and tricks for getting more productive on Netbeans. By doing a task more efficiently and getting more from the IDE when in doubt before turning in to the search engines.

A review of open source 3D printers.

More than a year ago we started developing Firecracker, a virtual machine monitor (VMM) that runs on top of KVM (the kernel-based virtual machine). We wanted to create a lightweight VMM that starts virtual machines (VMs) in a fraction of a second, with a low memory footprint, to enable high-density cloud environments. read more

Advantech has launched a $360, Verizon-certified “ICR-3211B” LTE Cat-M1 router with a 1GHz Cortex-A8 SoC, 2x LAN ports, triple SIM slots, “last gasp” supercap, and a user-programmable Linux stack. Advantech has launched a line of industrial routers starting with a compact, highly redundant ICR-3211B model that is pre-certified for Verizon’s new low-power wide-area (LPWA) Cat-M1 […]

Backed by Esperanto, Google, SiFive, and Western Digital, the CHIPS Alliance will foster a collaborative environment for creating and deploying new open-source chip designs. These will be used across the entire spectrum of computing. This will include mobile, computing, consumer electronics, and Internet of Things (IoT) chip and System on a Chip (SoC) designs.

Anchor is a lightweight open source blog CMS written in PHP. Anchor's source code is hosted on GitHub. In this tutorial, we will install the Anchor CMS using PHP, Nginx, MariaDB and Composer on the Fedora 29 system.

Sometimes Gnome Software doesn't load, getting stuck in the "Software catalog is being loaded" phase. Here is how to fix it.

also on TWinL58: Pardus 17.5, 4MLinux 28.0, Condres OS 19.03, Intel Thunderbolt 3, Europe Custom Device Firmware Issue, Blade Symphony, Humble Indie Bundle 20, and more!

More than a year ago we started developing Firecracker, a virtual machine monitor (VMM) that runs on top of KVM (the kernel-based virtual machine). We wanted to create a lightweight VMM that starts virtual machines (VMs) in a fraction of a second, with a low memory footprint, to enable high-density cloud environments. read more

GitLab is an open-source web-based application used for managing Git-repositories for collaborative development. Its main purpose is managing multiple software development projects and its files among members of a team or an organization. It can also provide issue and time tracking, reviews, branching, and many more development-related features that use Git functionality.

If you are following our C programming tutorial series, you should be aware of the concept of variables. While we've discussed the basics of variables, there's another important aspect related to variables that we'll be discussing here: scope of variables.

Are you new to using Fedora, or have a question about using Fedora? Got a story or helpful hint for Fedora that you want to share? You want to check out Fedora Discussion. It is a relatively new place where users and members of the Fedora Community meet to discuss, ask questions, and interact. Fedora […]

I recently discovered a new daily puzzle, known as "spelling bee", that the New York Times offers online. I do pretty well at this puzzle, but I've never managed to find all of the hidden words. Nevertheless, I have become queen bee on a few occasions. How? The answer is simple. I cheated. How? Using Python, of course.

News briefs for March 11, 2019.

In this article, we will explain how to install, seek help on, and use the autotrash utility. We will elaborate on the procedure by presenting some examples that will help you with the widely used functions of this utility.

Is there a hotter topic in technology than securing your computer? Some experts will tell you that there is no such thing as perfect security. They joke that if you want your server or application to be truly secure, then turn off your server, unplug it from the network, and put it in a safe somewhere. The problem with that should be obvious: What good is an app or server that nobody can use? read more

2DayGeek: Do you know all three methods to create an user account in Linux?

Debian, as well as all other Linux distributions is a multi-user operating system. Each user can have different permission level and specific settings for various command line and GUI application. Knowing how to add and remove users is one of the basic skills a Linux user should know.

This Group Test selects and ranks the best weather software including widgets for GNOME and KDE, general weather software, as well as software to stream your weather data to a web site.

The Raspberry Pi is a small, single-board computer originally intended for teaching and learning programming and computer science. But today it's so much more. It is affordable, low-energy computing power that people can use for all kinds of things—from home entertainment over server applications to Internet of Things (IoT) projects. read more