Author Archives: janpenguin

About janpenguin

Email: k2.mountain [at] gmail [dot] com Every content on the blog is made by Free and Open Source Software in GNU/Linux.

How to set up default browser in LXQt?

Posted on September 26, 2022 by janpenguin

Click the application menu icon at the left bottom corner. Click the submenus in following order. Preferences > LXQt Settings > Session Settings Click Environment (Advanced) menu Set BROWSER variable to brave-browser (the execute file of Brave browser in my … Continue reading →

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How to turn off desktop switching by Alt + mouse wheel

Posted on September 25, 2022 by janpenguin

I’m running LXQt Desktop Environment. And I use openbox as the window manager. I ran into a problem. When I press Alt key and turning mouse wheel in Blender to execute a function of an addon, Alt + mouse wheel … Continue reading →

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Screencast-Keys v3.8 supports Blender 3.x

Posted on September 22, 2022 by janpenguin

I’m running Blender 3.2.1. The addon download link is https://github.com/nutti/Screencast-Keys/releases Installation instruction is below. https://youtu.be/6d_Lv6xN5bQ

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Unitool UT6016 torque wrench calibration

Posted on August 23, 2022 by janpenguin

3mm allen key to adjust the spring a luggage scale to measure force.   Distance: 14.96inch (380mm) Final measurement Force reading: 40.14 lb T = 40.14 x 14.96 / 12.00   = 50.0412 I did use the following instruction. But, one thing … Continue reading →

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2007 Honda Civic 2.0 maintenance log

Posted on August 7, 2022 by janpenguin

// 175,000 km 8/6/2022 engine filter and oil replacement, 50,000 KRW // 171,490 km 9/4/2021tire replacementContinental Viking, 4 seasons x4236,200₩ + 80,000₩ replaced front right fog light10,000₩ 168,331 km 4/14/2021applied Super Lube to all door hinges, window slides, and sun … Continue reading →

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How to RESTORE your headlights for $10! Turtle Wax Headlight Restoration Kit is the BEST!

Posted on July 25, 2022 by janpenguin

I’m going to try it on my car soon.

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Electric power generator that runs by itself.

Posted on July 15, 2022 by janpenguin

(WIP) When I heard about Free Energy, I was skeptical in the beginning. At that time I did not know overall framework of laws and theories in physics. The energy conservation law is based on closed system. It’s impossible to … Continue reading →

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Battery replacement of an old UPS

Posted on July 7, 2022 by janpenguin

I recently got an old UPS manufactured in 2007. It had two original batteries rated 12V, 7.2AH. Voltage of the batteries were below 1.0 V. Battery recondition did not work out. I learned that a domestic battery company sells UPS … Continue reading →

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My Judo injury logbook

Posted on July 7, 2022 by janpenguin

7/6/2022 over extension of rib cage muscle, right side. submission randori 8/2/2022 It was on Tuesday. I went to the gym and practiced one hour. I’m back to Judo practice!

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F.M.CHALKALIS ENERGY MULTIPLIER

Posted on June 30, 2022 by janpenguin

https://chalkalis.blogspot.com/

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