Want to curl your own social media posts? This is the way to do it.

Source: LXer – Posting to social media with curl

The latest BlackArch Linux ISO release is now available for download with more than 150 new ethical hacking and penetration testing tools, a new kernel, and many other improvements.

Source: LXer – Latest BlackArch Linux ISO Adds More Than 150 New Hacking Tools, Linux 5.6

Seco has launched a $399 “Udoo Bolt Gear” mini-PC kit built around its Ryzen Embedded V1000 based Udoo Bolt SBC. The $399 kit includes a metal case, 65W adapter, and a WiFi/BT M.2 card. A growing number of open-spec, community-backed SBCs ship with optional. and in some cases, standard enclosures, but most of these are […]

Source: LXer – Udoo Bolt Gear mini-PC launches with Ryzen V1000 Udoo Bolt SBC

VirtualBox is open-source cross-platform virtualization software that allows you to run multiple guest operating systems (virtual machines) simultaneously. Generally, Virtualbox is used by desktop users as a testing and development environment. In this tutorial, we will show you two ways to install VirtualBox on Ubuntu 20.04:

Source: LXer – How to Install VirtualBox on Ubuntu 20.04

Luxonis is crowdfunding an open source, $169 “megaAI” AI acceleration and camera module with an up to 4-TOPS Intel Myriad X VPU, a USB 3.0 port, and a 12-megapixel, 4K camera. When Luxonis launched its Intel Movidius Myriad X DepthAI AI acceleration module last November, an external 4K camera was optional. Now, Luxonis has gone […]

Source: LXer – Myriad X based AI accelerator module has a built-in 12MP, 4K camera

With Compose, you can define a portable application environment that you can run on any system. Compose environments are isolated from each other, allowing you to run multiple copies of the same environment on a single host. Compose is typically used for local development, single host application deployments, and automated testing. This article explains how to install the latest version of Docker Compose on Ubuntu 20.04. We’ll also explore the basic Docker Compose concepts and commands.

Source: LXer – How to Install Docker Compose on Ubuntu 20.04

Pixelorama is an increasingly advanced free and open source sprite editor, and just recently it had a massive new release with plenty of new goodies.

Source: LXer – FOSS sprite editor Pixelorama has a big new release

Advantech has launched a “VEGA-8300E 8K Broadcast Video Encoder” and streaming appliance for 8Kp60, 10-bit 4:2:2 HEVC real-time encoding. The system runs Ubuntu on a 7th Gen Kaby Lake CPU and offers 2x hot-swappable SATA bays. We realize that most of you are not in the market for an 8K video encoder, but we occasionally […]

Source: LXer – Compact 8K video encoder runs Linux on Kaby Lake

Many of us, admittedly, only use computers because they[he]#039[/he]re fun. But some people use computers to get stuff done, and their theory is computers are supposed to make things faster, better, and more organized. In practice, though, computers don[he]#039[/he]t necessarily improve our lives without a little manual reconfiguration to match our individual work styles.

Source: LXer – 20 productivity tools for the Linux terminal

Canonical has released a fix to address a Linux kernel regression introduced in the Linux 5.4 and 5.3 packages of its Ubuntu 20.04 LTS, Ubuntu 19.10 and Ubuntu 18.04 LTS systems.

Source: LXer – Canonical Fixes Linux Kernel Regression in Ubuntu 20.04 LTS, 19.10 and 18.04 LTS

Creating a great user experience (UX) for your applications is a tough job, especially if you are developing embedded applications. Today, there are two types of graphical user interface (GUI) tools generally available for developing embedded software: either they involve complex technologies, or they are extremely expensive.

Source: LXer – A new way to build cross-platform UIs for Linux ARM devices

Dev sticks with elderly GTK+2 GUI toolkit because ‘we would gain nothing’ by upgrading

Source: Linux Today – Ardour goes harder: v6.0 brings ‘huge engineering changes’ to open-source digital audio workstation

In the previous tutorial, we discussed how to install LAMP stack in Ubuntu 20.04 LTS server. LEMP is the acronym of Linux, Engine-x, MariaDB/MySQL, PHP/Perl/Python. This step by step tutorial describes how to install Nginx, MySQL, PHP (LEMP stack) on Ubuntu 20.04 LTS server edition with screenshots.

Source: LXer – Install Nginx, MySQL, PHP (LEMP Stack) On Ubuntu 20.04 LTS

Linux needs both snap and flatpak to succeed.

Source: Linux Today – Why snap and flatpak are so important to Linux

Spawn of ALGOL turns middle-aged. Pascal, a descendant of ALGOL 60 and darling of computer science courses for decades, turns 50 this year.…

Source: LXer – This’ll make you feel old: Uni compsci favourite Pascal hits the big five-oh this year

Coming five months after the previous release, the BlackArch Linux 2020.06.01 ISOs are here packed with more than 150 new tools

Source: Linux Today – Latest BlackArch Linux ISO Adds More Than 150 New Hacking Tools, Linux 5.6

In this series of articles, I[he]#039[/he]m looking at the characteristics of different Python plotting libraries by making the same multi-bar plot in each one. This time I[he]#039[/he]m focusing on Bokeh (pronounced “BOE-kay”).

Source: LXer – Add interactivity to your Python plots with Bokeh

Rocket.Chat is a free, open-source, scalable, highly customizable, and secure platform that allows you to communicate and collaborate with your team, share files, and chat in real-time.

Source: Linux Today – Rocket.Chat – Free, Open Source, Enterprise Team Chat for Linux

The Linux deadline scheduler supports realtime systems where
applications need to
be sure of getting their work done within a specific period of time. It
allocates CPU time to deadline tasks in such a way as to ensure that each
task’s specific timing constraints are met.
However, the current
implementation does not work well on asymmetric CPU configurations like Arm’s
big.LITTLE. Dietmar Eggemann recently posted
a patch set to address this problem by adding the notion of CPU
capacity to the deadline scheduler.

Source: LWN.net – [$] Capacity awareness for the deadline scheduler

LAMP stack is a popular, open source web development platform that can be used to run and deploy dynamic websites and web-based applications. This step by step tutorial describes how to install Apache, MySQL, PHP (LAMP stack) on Ubuntu 20.04 LTS server edition with screenshots.

Source: LXer – Install Apache, MySQL, PHP (LAMP) Stack On Ubuntu 20.04 LTS