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HowTos

Hands on with the i3 Window Manager: Installing, configuring and using

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HowTos

I recently happened to notice that there was a new point-release (4.12) of the i3 Window Manager. In keeping with what seems to be their general approach, the release was extremely low-key; I only noticed it because I check their home page from time to time.

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How to use 1Password for Teams on Android devices

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Android
HowTos

Users of 1Password are in for a treat. AgileBits, the company behind this outstanding password management tool, has released a major update to the mobile app, and it's one that everyone should get behind immediately.

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today's howtos

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HowTos

today's howtos

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HowTos

How To Test Solid State Drive Health with GNOME Disks

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GNOME
HowTos

Solid State Drives (SSDs) are slowly becoming the norm, with good reason. They are faster, and the latest iterations are more reliable than traditional drives. With no moving parts to wear out, these drives can (effectively) enjoy a longer life than standard platter-based drives.

Even though these drives are not prone to mechanical failure, you will still want to keep tabs on their health. After all, your data depends on the storing drives being sound and running properly. Many SSDs you purchase are shipped with software that can be used to monitor said health. However, most of that software is, as you might expect, Windows-only. Does that mean Linux users must remain in the dark as to their drive health? No. Thanks to a very handy tool called GNOME Disks, you can get a quick glimpse of your drive health and run standard tests on the drive.

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How to produce electronic music with the Raspberry Pi

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Linux
HowTos

The world of electronic music has traditionally been a fairly expensive venture, whether you're paying for expensive hardware or software. Luckily, there are plenty of free apps and open source software to enable people to get creative on the devices that they mostly have anyway. But I wanted to see how far the famously inexpensive Raspberry Pi could be pushed as a music-making machine.

Turns out, it can be quite an amazing little sequencer, as long as you know what tools to use and aren't afraid to learn a little something new.

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today's howtos

96Boards SBC showcases Mediatek’s deca-core Helio X20

MediaTek launched the fastest open-spec SBC to date with a 96Boards development board that runs Android on its deca-core Cortex-A53 and -A72 Helio X20 SoC. The “Helio X20 Development Board” is MediaTek’s first 96Boards form-factor single-board computer, and the most powerful open-spec hacker SBC to date. Although we’ve seen some fast 64-bit SoCs among 96Boards SBCs, such as the HiKey, based on an octa-core, Cortex-A53 HiSilicon Kirin 6220, the Helio X20 Development Board offers an even more powerful Helio X20 system-on-chip processor. Read more

Red Hat Financial News

Leftovers: OSS and Sharing

  • New projects, security, and more OpenStack news
  • LibreOffice 5.1.4 Released with Over 130 Fixes
    The first release candidate represented 123 fixes. Some include a fix for a crash in Impress when setting a background image. This occurred with several popular formats in Windows and Linux. Caolán McNamara submitted the patches to fix this in the 5.1 and 5.2 branches. David Tardon fixed a bug where certain presentations hung Impress for extended periods to indefinitely by checking for preconditions earlier. Laurent Balland-Poirier submitted the patches to fix a user-defined cell misinterpretation when using semicolon inside quotes.
  • Open source. Open science. Open Ocean. Oceanography for Everyone and the OpenCTD
    Nearly four years ago, Kersey Sturdivant and I launched a bold, ambitious, and, frankly, naive crowdfunding initiative to build the first low-cost, open-source CTD, a core scientific instrument that measures salinity, temperature, and depth in a water column. It was a dream born from the frustration of declining science funding, the expense of scientific equipment, and the promise of the Maker movement. After thousands of hours spent learning the skills necessary to build these devices, hundreds of conversations with experts, collaborators, and potential users around the world, dozens of iterations (some transformed into full prototypes, others that exist solely as software), and one research cruise on Lake Superior to test the housing and depth and temperature probes, the OpenCTD has arrived.
  • RuuviTag Open-Source Bluetooth Internet Of Things Sensor Beacon Hits Kickstarter (video)
  • Retro gaming on open source 2048 console
    Retro gaming in the open source vein could be on the upswing this season. Creoqode is the London-based technology design company behind 2048, the DIY game console with retro-style video games and visuals that is also supposed to help users learn coding.