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This guide is only for original Ubuntu out-of-the-box packages. If you have added a custom PPA like
pipewire-debian, you might get into conflicts.
Ubuntu 22.04 has PipeWire partially installed and enabled as it's used by browsers (WebRTC) for recoding the screeen under Wayland. We can enable remaining parts and use PipeWire for audio and Bluetooth instead of PulseAudio.
Starting from WirePlumber version 0.4.8 automatic Bluetooth profile switching (e.g. switching from A2DP to HSP/HFP when an application needs microphone access) is supported. Jammy (22.04) repos provide exactly version 0.4.8. So, we're good.
Based on Debian Wiki, but simplified for Ubuntu 22.04.
| @namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); | |
| /* This Source Code Form is subject to the terms of the Mozilla Public | |
| * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| /* | |
| * This style will hide the tab bar. For MacOS Big Sur | |
| * | |
| * Contributor(s): Isaac-Newt, Ivan0xFF, millerdev, AMomchilov | |
| */ |
| ### Fading | |
| fading = true; | |
| fade-in-step = 0.06; | |
| fade-out-ste = 0.06; | |
| fade-delta = 3; | |
| fade-exclude = [ | |
| "class_g = 'yakuake'" | |
| ] | |
| ### Opacity |
Using WSL 2
- Open cmder
- On the menu, open Settings option and then select Startup > Tasks from the menu tree (or just hit Win + Alt + T)
- Click the “+” button to add a new task and fill in the fields as follow:
- Name: {zsh::home}
- Task Parameters:
/icon "%CMDER_ROOT%\icons\cmder.ico"
| #!/bin/bash | |
| export __NV_PRIME_RENDER_OFFLOAD=1 | |
| export __GLX_VENDOR_LIBRARY_NAME=nvidia | |
| export __VK_LAYER_NV_optimus=NVIDIA_only | |
| export VK_ICD_FILENAMES=/usr/share/vulkan/icd.d/nvidia_icd.json | |
| exec "$@" |
With its built-in Bluetooth capabilities, the ESP32 can act as a Bluetooth keyboard. The below code is a minimal example of how to achieve it. It will generate the key strokes for a message whenever a button attached to the ESP32 is pressed.
For the example setup, a momentary button should be connected to pin 2 and to ground. Pin 2 will be configured as an input with pull-up.
In order to receive the message, add the ESP32 as a Bluetooth keyboard of your computer or mobile phone:
- Go to your computers/phones settings
- Ensure Bluetooth is turned on
| /// | |
| /// !!! Outdated - Not working with current aliexpress version !!! | |
| /// | |
| // ==UserScript== | |
| // @name Aliexpress fix locale | |
| // @description Fix Aliexpress country and currency settings | |
| // @icon https://www.aliexpress.com/favicon.ico | |
| // @version 1 | |
| // @grant none | |
| // @match https://*.aliexpress.com/* |
| # /etc/default/cloudflared | |
| CLOUDFLARED_OPTS=--port 5053 --upstream https://1.1.1.1/dns-query --upstream https://dns.google.com/resolve --upstream https://1.0.0.1/dns-query --upstream https://2606:4700:4700::1111/dns-query --upstream https://2606:4700:4700::1001/dns-query |
