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A Psion Palmtop Successor Has Arrived and It Runs Android and Linux

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Android
Linux
Gadgets

A lot of people probably remember the 1990s palmtop computers made by Psion fondly. The clamshell-design palmtops were pocketable, black and white, but had a working stylus and a fantastic tactile foldout QWERTY keyboard that you could type pretty substantial documents on or even write code with. A different company -- Planet Computers -- has now produced a spiritual successor to the old Psion palmtops called the Gemini PDA that is much like an old Psion but with the latest Android smartphone hardware in it and a virtually identical tactile keyboard. It can also dual boot to Linux (Debian, Ubuntu, Sailfish) alongside Android. The technical specs are a MediaTek deca-core processor, 4GB RAM, 64GB storage (plus microSD slot), 4G, 802.11c Wi-Fi, GPS, Bluetooth, eSIM support, and 4,220mAh battery. The screen measures in at 5.99-inches with a 2,160 x 1,080 (403ppi) resolution. The only thing missing seems to be the stylus -- but perhaps that would have complicated manufacturing of this niche-device in its first production run.

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Eensy-weensy i.MX8M Mini module also powers SBC

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Android
Linux

CompuLab’s Linux-driven, 38 x 28mm “UCM-iMX8M-Mini” module features an i.MX8M Mini, WiFi/BT, and up to 4GB RAM and 64GB eMMC. The COM also ships on a sandwich-style “SBC-iMX8M-Mini” SBC.

CompuLab unveiled a Linux-driven computer-on-module with NXP’s new i.MX8M Mini SoC. At 38 x 28 x 4mm, the UCM-iMX8M-Mini is considerably smaller than CompuLab’s i.MX8M-based, 68 x 42mm CL-SOM-iMX. The module is also smaller than the two other Mini-based COMs we’ve seen so far: F&S Elektronik Systeme’s 40 x 35mm PicoCore MX8MM and Variscite’s 55 x 30mm DART-MX8M-Mini.

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Android Leftovers

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Android

A developer is working on turning a Nintendo Switch into an Android tablet

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Android
Linux
Gadgets

The Nintendo Switch is Nintendo’s latest console/handheld, and it’s doing really well for itself in terms of sales and appeal. It also marks a change in attitude from Nintendo as well, as the device is not only powered by an Nvidia Tegra system-on-chip, but the company even reportedly wanted to employ the now-defunct Cyanogen Inc. to develop their operating system. Since the discovery of the Fusée Gelée vulnerability, Switch modding has really taken off in the community. Users have theorized for a long time now whether it would be possible to port Android to the Switch. After all, Linux has been ported to it and the device uses the Tegra X1 SoC for which there is documentation to refer to. All that’s left is the blood, sweat, and tears of developers interested enough in porting Android. One developer by the name of ByLaws is taking the challenge of turning a Nintendo Switch into an Android tablet.

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i.MX8M Mini based handheld dev kit has dual Linux BSPs

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Android
Linux
Hardware

Solectrix is prepping an “SX Mobile Device Kit” for developing handhelds with Debian and Yocto Linux BSPs, an i.MX8M Mini SoC, an optional 5-inch touchscreen, WiFi, BT, GNSS, and mini-PCIe, and features for prototyping CSI-2 camera sensors.

These days we rarely cover mobile computers, most of which are rugged field-service handhelds that run Android, such as Two Technologies’ N5Print. Yet, Solectrix’s SX Mobile Device Kit (MDK) seemed of particular interest since it’s a development kit with Linux BSPs and NXP’s new i.MX8M Mini SoC.

In addition, a Solectrix GmbH rep informed us that optional features like GbE and USB Type-A host and GbE ports enable the MDK to be used as a general-purpose embedded development board. Purchase options range from buying the 125 x 78mm PCB by itself all the way up to a fully equipped handheld with a 5-inch screen. Yocto Project and Debian Linux BSPs are available, and the board also supports Android 9 Pie.

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Also: i.MX8M and Snapdragon 820E SBCs run Linux and Android

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Server: HTTP Clients, IIS DDoS and 'DevOps' Hype From Red Hat

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    The whole is greater than the sum of its parts is a very famous quote from Aristotle, a Greek philosopher and scientist. This quote is particularly pertinent to Linux. In my view, one of Linux’s biggest strengths is its synergy. The usefulness of Linux doesn’t derive only from the huge raft of open source (command line) utilities. Instead, it’s the synergy generated by using them together, sometimes in conjunction with larger applications. The Unix philosophy spawned a “software tools” movement which focused on developing concise, basic, clear, modular and extensible code that can be used for other projects. This philosophy remains an important element for many Linux projects. Good open source developers writing utilities seek to make sure the utility does its job as well as possible, and work well with other utilities. The goal is that users have a handful of tools, each of which seeks to excel at one thing. Some utilities work well independently. This article looks at 4 open source command line HTTP clients. These clients let you download files over the internet from the command line. But they can also be used for many more interesting purposes such as testing, debugging and interacting with HTTP servers and web applications. Working with HTTP from the command-line is a worthwhile skill for HTTP architects and API designers. If you need to play around with an API, HTTPie and curl will be invaluable.
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    There's an increasing global demand for DevOps professionals, IT pros who are skilled in software development and operations. In fact, the Linux Foundation's Open Source Jobs Report ranked DevOps as the most in-demand skill, and DevOps career opportunities are thriving worldwide. The main focus of DevOps is bridging the gap between development and operations teams by reducing painful handoffs and increasing collaboration. This is not accomplished by making developers work on operations tasks nor by making system administrators work on development tasks. Instead, both of these roles are replaced by a single role, DevOps, that works on tasks within a cooperative team. As Dave Zwieback wrote in DevOps Hiring, "organizations that have embraced DevOps need people who would naturally resist organization silos."

Purism's Privacy and Security-Focused Librem 5 Linux Phone to Arrive in Q3 2019

Initially planned to ship in early 2019, the revolutionary Librem 5 mobile phone was delayed for April 2019, but now it suffered just one more delay due to the CPU choices the development team had to make to deliver a stable and reliable device that won't heat up or discharge too quickly. Purism had to choose between the i.MX8M Quad or the i.MX8M Mini processors for their Librem 5 Linux-powered smartphone, but after many trials and errors they decided to go with the i.MX8M Quad CPU as manufacturer NXP recently released a new software stack solving all previous power consumption and heating issues. Read more

Qt Creator 4.9 Beta released

We are happy to announce the release of Qt Creator 4.9 Beta! There are many improvements and fixes included in Qt Creator 4.9. I’ll just mention some highlights in this blog post. Please refer to our change log for a more thorough overview. Read more

Hack Week - Browsersync integration for Online

Recently my LibreOffice work is mostly focused on the Online. It's nice to see how it is growing with new features and has better UI. But when I was working on improving toolbars (eg. folding menubar or reorganization of items) I noticed one annoying thing from the developer perspective. After every small change, I had to restart the server to provide updated content for the browser. It takes few seconds for switching windows, killing old server then running new one which requires some tests to be passed. Last week during the Hack Week funded by Collabora Productivity I was able to work on my own projects. It was a good opportunity for me to try to improve the process mentioned above. I've heard previously about browsersync so I decided to try it out. It is a tool which can automatically reload used .css and .js files in all browser sessions after change detection. To make it work browsersync can start proxy server watching files on the original server and sending events to the browser clients if needed. Read more