Max Kalyakin 98o718

Here is the best setup (I think so :D) for K-series Keychron keyboards on Linux.

Note: many newer Keychron keyboards use QMK as firmware and most tips here do not apply to them. Maybe the ones related to Bluetooth can be useful, but everything related to Apple's keyboard module (hid_apple) on Linux, won't work. As far as I know, all QMK-based boards use the hid_generic module instead. Examples of QMK-based boards are: Q, Q-Pro, V, K-Pro, etc.

Most of these commands have been tested on Ubuntu 20.04 and should also work on most Debian-based distributions. If a command happens not to work for you, take a look in the comment section.

Make Fn + F-keys work (NOT FOR QMK-BASED BOARDS)

Older Keychron keyboards (those not based on QMK) use the hid_apple driver on Linux, even in the Windows/Android mode, both in Bluetooth and Wired modes.

Get browser fingerprint example (fingerprintjs2)

import * as Fingerprint2 from 'fingerprintjs2'
import * as UAParser from 'ua-parser-js'

function _getFingerprint () {
  return new Promise((resolve, reject) => {
    async function getHash () {
      const options = {

Directory Structure

The sources of the project follows this structure:

/src
  /app
    /{domain}
      /actions.ts
 /actions.spec.ts

Document for the best design choices you can make for your software.

Terminology

DDD - [Domain Driven Design][ddd-wikipedia]
FF or FTF - Function First Design, or File-type First Design is structuring your application by it's function before the files such as a directory named components containing all component files.

File Structure

Structuring applications is hard, here are a few resources to help.

git checkout master # you can avoid this line if you are in master...
git subtree split --prefix dist -b gh-pages # create a local gh-pages branch containing the splitted output folder
git push -f origin gh-pages:gh-pages # force the push of the gh-pages branch to the remote gh-pages branch at origin
git branch -D gh-pages # delete the local gh-pages because you will need it: ref

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

	// gcc aml-upgrade-package-extract.c -o aml-upgrade-package-extract
	// ./aml-upgrade-package-extract update-usb-burning-mode.img

	// /dev/sdX - fat32 sdcard

	// Make bootable Android update:

	// dd if=aml_sdc_burn.UBOOT bs=1 count=442 of=/dev/sdX
	// dd if=aml_sdc_burn.UBOOT seek=1 skip=1 bs=512 of=/dev/sdX
	// sync

	1. Получаем хэш-код коммита, к которому хотим вернуться.
	2. Заходим в папку репозитория и пишем в консоль:

	$ git reset --hard a3775a5485af0af20375cedf46112db5f813322a
	$ git push --force

	// Add on element with overflow
	-webkit-mask-image: -webkit-radial-gradient(white, black);