Xiaorui-Huang

##############################################################################
# SHORTCUTS and HISTORY
##############################################################################

CTRL+A  # move to beginning of line
CTRL+B  # moves backward one character
CTRL+C  # halts the current command
CTRL+D  # deletes one character backward or logs out of current session, similar to exit
CTRL+E  # moves to end of line
CTRL+F  # moves forward one character

mariodivece

/*
[configuration]

[OptionRangeFloat]
GUIName = Blur Area
OptionName = BLUR_SIZE
MinValue = 0.0
MaxValue = 10.0
StepAmount = 0.1
DefaultValue = 1.6

wolfiestyle

${alignc}${font Dejavu Sans Mono:size=8}GPU ${exec cat /sys/class/drm/card0/device/gpu_busy_percent}%${font}
${color3}${execgraph "cat /sys/class/drm/card0/device/gpu_busy_percent" 3fa5ff 3fa5ff}
${color1}Temp${color}    ${hwmon 2 temp 1}
${color1}GPU clk${color} ${exec grep -Po '\d+:\s\K(\d+)(?=.*\*$)' /sys/class/drm/card0/device/pp_dpm_sclk}
${color1}Mem clk${color} ${exec grep -Po '\d+:\s\K(\d+)(?=.*\*$)' /sys/class/drm/card0/device/pp_dpm_mclk}
${color1}Mem${color}     ${exec numfmt --to=iec < /sys/class/drm/card0/device/mem_info_vram_used}
${color1}Fan${color}     ${hwmon 2 fan 1}

CSaratakij

You want to use a live wallpaper in x11?
Great!!...but It come as a cost.

I did experiment with .gif backend and non hardware accelerate backend, It sucks.
CPU usage was so high (40% up just for idle), unacceptable for my laptop.

Running with those backend for such a really long time will slowly turn your laptop into the hot potato.
But don't be upset, we can reduce those cost.

Using the video player with hardware video decoding support can reduce the cost.

AquariusPower

/*
 * Copyright (C) 2017 Alberts Muktupāvels
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of

brpaz

get_window_name()
     returns a string containing the name of the current window.

get_application_name()
     returns the application name of the current window.

set_window_position(xpos, ypos)
     Sets the position of a window.

set_window_size(xsize, ysize)

gornostal

This will be a temporary site for sharing Ulauncher color themes

When posting a theme make sure it has

• title (theme name or whatever)
• link to a gist or github repo with theme files
• screenshot attached (just drag an image onto a comment area)

---

varhub

Android - Enable ADB from recovery

Credits to @TheOnlyAnil-@Firelord[^stackoverflow]

• Requirements: a) stock recovery + rooted phone b) custom recovery

• Files changed:

tanyuan

Mouse Button Mapping on Linux

I use Logitech Mouse M705 so I get extra mouse buttons to bind to desired functions.

You need xev, xbindkeys and xdotool installed.

Step 1. Find out button number

Run to find out the current keyboard/mouse key number:

shamil

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8