x1unix

version: "3"

services:
  traefik:
    image: traefik:v2.10
    container_name: 'traefik'
    command:
      - '--log.level=DEBUG'
      - '--api.insecure=true'
      - '--api.dashboard=true'

x1unix

import decimal


def binary_split(a, b):
    if b == a + 1:
        Pab = -(6*a - 5)*(2*a - 1)*(6*a - 1)
        Qab = 10939058860032000 * a**3
        Rab = Pab * (545140134*a + 13591409)
    else:
        m = (a + b) // 2

x1unix

Brief explanation

Linux exposes a special interface to control screen brightness via sysfs in /sys/class/backlight (source). The problem is that in Lenovo Legion 5 there are two modules registered to control screen brightness - AMDGPU and ideapad modules:

$ ls /sys/class/backlight
amdgpu_bl0
ideapad

x1unix

package main

import (
	"fmt"
	"unsafe"
)

// Copy of hchan struct with first necessary fields.
// See: "src/runtime/chan.go"
type hchan struct {

x1unix

const { log, assert } = console
const { abs, max, sqrt } = Math

const dbg = (v) => console.log(typeof v, v)
const pow2 = v => v * v
const sum = (a,b) => a + b
const sub = (a,b) => a - b
const mul = (a,b) => a * b
const range = (length, fn) => Array.from({length}, (_, i) => fn(i))

x1unix

package main

import (
	"fmt"
	"runtime"
	"testing"
)

func BenchmarkAppend(b *testing.B) {
	for i := 0; i < b.N; i++ {

x1unix

Summary

This guide tells how to embed CLR assemblies (.dll) onto a single executable. This works for WPF, WinForms and console .NET applications.

Source - original article

Project settings

First, we need to add special section to .csproj file to make MSBuild embed referenced assemblies

x1unix

package main

import (
	"bufio"
	"fmt"
	"io"
	"os"
	_ "unsafe"
)

x1unix

# Place in /etc/udev/rules.d
SUBSYSTEM=="usb", ATTRS{idVendor}=="0955", ATTRS{idProduct}=="7321", MODE:="0666", GROUP="plugdev"

x1unix

#@title Canvas drawing library
import json
from typing import List
from IPython.display import HTML, Image
from google.colab.output import eval_js


canvas_html = """
<div style="font: 11pt monospace; color:red; white-space:pre" id="error"></div>
<canvas width="{0}" height="{1}" style="height:{0}px;width:{1}px" id="canvas"></canvas>