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Arduino ser_open "can't open device" ttyACM0

on April 03, 2020

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chmod a+rw /dev/ttyACM0

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Part 1 - Setting up an older Eclipse version

Like others i have an old device with Android, a Samsung i5500 and some years ago i did developed a game for it to teach my daughter the numbers when she was 3 years. The device is still working, it had Froyo Android 2.2 and upgraded to 2.3 Gingerbeard with Cyanogenmod. There seem to be two problems to resolve, future problems and past problems, because it is incredible difficult if one wants to develop something for an old device how hard it is! Like inventing something new. All versions are deleted, unavailable... may be for that reason i have some hobby of collecting old software and backing up. I hope i help somebody with this. Download eclipse-standard-kepler-R-linux-gtk-x86_64.tar.gz !ENTRY org.eclipse.osgi 4 0 2021-05-24 23:01:22.214 !MESSAGE error loading hook: org.eclipse.osgi.internal.baseadaptor.BaseHookConfigurator !STACK 0 java.lang.reflect.InaccessibleObjectException: Unable to make protected void java.net.URLClassLoader.addURL(java.net.URL) accessible: module

Download m3u8 files from command line on linux

To automate the download of a file, you can do this for m3u8 formats. ffmpeg -y -loglevel verbose -i "http://example.com/test.m3u8" -c copy -f mpegts test.mp4

vncserver vncviewer on linux

On vncserver: x11vnc -reopen -forever -scale 2/3 From client: vncviewer hostname-ip

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