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Most managers and agile coaches depend on metrics over feedback from their teams, users, and even customers. In fact, quite a few use feedback and metrics synonymously, where they present feedback from teams or customers as a bunch of numbers or a graphical representation of those numbers. This is not only unfortunate, but it can be misleading as it presents only part of the story and not the entire truth. read more

PDF or Portable Document Format is mostly our first choice when it comes to printing, sharing and emailing documents, especially the large ones. In this article, we will explain how to create a PDF file, convert a document to PDF and how to edit PDF files on Ubuntu.

scrcpy is a free and open source application to display and control Android devices connected via USB (or wirelessly, but with lower performance) from a Linux, Windows or macOS desktop.

Learn how to install an RPM file on Ubuntu

Today is Pi Day, a day in which we celebrate the date ticking up to the 3.14 approximation of ? (at least for those of us who use American-style dates). We also take today to celebrate a tiny device, not much bigger than a credit card, that shares its name with this useful, irrational number. We're talking about, of course, the Raspberry Pi. read more

SCP and SFTP are two secure alternatives for http://FTP. FTP sends data in plain-text, while the other two use the Secure Shell (SSH) protocol for communication. Find out which one you should use for transferring files securely.

Pagekit is modern, intuitive, modular, and flexible open source (MIT license) CMS built with Symfony components and Vue.js. It gives you the tools to create beautiful websites. It has a rich theme and plugin ecosystem.

A few folks from our writer community weighed in to share their favorite Raspberry Pi projects to help us celebrate Raspberry Pi Day this year. Steve Reaver's projects are built by him at home. First up, a PlayStation One case for your Raspberry Pi. read more

News briefs for March 14, 2019.

Opera Software announced today the general availability of the first beta release of their upcoming Opera 60 (a.k.a. Reborn 3) web browser for all supported platforms, including Windows, Linux, and macOS.

You may want to know who logged on your system and from where. You should also see bad login attempts on your system. Learn how to see login history in Linux.

Happy Pi Day! Every year on March 14th, we geeks celebrate Pi Day. In the way we abbreviate dates—MMDD—March 14 is written 03/14, which numerically reminds us of 3.14, or the first three numbers of pi. What many Americans don't realize is that virtually no other country in the world uses this date format, so Pi Day pretty much only works in the US, though it is celebrated globally. read more

In this tutorial, we will show you step-by-step how to create a single-node Kubernetes cluster locally using Kinikube on Manjaro/ArchLinux. This guide will implement the Kubernetes cluster locally with the KVM2 driver, and cover an example of Nginx service deployment.

One of the GZDoom developers, dpJudas, has been working diligently on the Vulkan renderer for GZDoom, the open source FPS game engine.

Libravatar is a free and open source service that anyone can use to host and share an avatar (profile picture) to other websites. As defined in the project’s blog, The Libravatar project is part of a movement working to give control back to people, away from centralized services and the organizations running them. It addresses […]

In this article, we will explain the iptables commands that you can use in order to add a rule that tells the iptables firewall to block ping in and out of a server by controlling the ICMP requests.

Up until now, in this C programming tutorial series, we have discussed about basic things like functions, arrays, variables, and more. Continuing with the flow, in this tutorial, we will discuss another such basic concept: operators.

The KDE Project announced today the general availability of the third maintenance updat to the latest KDE Plasma 5.15 desktop environment series for Linux-based operating systems.

Firejail is a SUID sandbox program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces, Linux capabilities and seccomp-bpf.

At Mozilla, we are always committed to people’s security and privacy. It’s part of our long-standing Mozilla Manifesto. We are continually looking for new ways to fulfill that promise, whether it’s through the browser, apps or services. So, it felt natural to graduate one of our popular Test Pilot experiments, Firefox Send, send.firefox.com.