Wikiversity participants can participate in "orna ronin" projects aimed at expanding the capabilities of the MediaWiki software. Participate at the pokmon fury of arceus online learning project and help bring threaded discussions to Wikiversity.
xrdp choose desktop environment error running `xcrun simctl list devices --json`: you may need to run sudo xcode-select -s /applications/xcode.app and try again. xrandr xrandr add. The old days where you had to restart X when plugging a new monitor are gone. With RandR 1.2, you can plug/unplug monitors whenever you want. Running the following line will query all. Xrandr script to scale Window resolution to the display resolution - GitHub - ashwinSALGAOCAR/xrandr: Xrandr script to scale Window resolution to the display resolution. Select a rate that your monitor can use at its current resolution. Then, use the flag to set your monitor’s refresh rate. $ xrandr --output DVI-D-0 --mode 1920x1080 --rate 60.00 How to. My external monitor is periodically flickering and I'm trying to debug it by reducing the refresh rate with xrandr. However, when I run xrandr from within an active X session, the only output is "Can't opendisplay" [[email protected] ~]$ xrandr Can't opendisplay I'm running gnome on Fedora 23 (and I'm not using wayland).