katef

#!/usr/bin/awk -f

# This program is a copy of guff, a plot device. https://github.com/silentbicycle/guff
# My copy here is written in awk instead of C, has no compelling benefit.
# Public domain. @thingskatedid

# Run as awk -v x=xyz ... or env variables for stuff?
# Assumptions: the data is evenly spaced along the x-axis

# TODO: moving average

kzu

// To view the default settings, hold "alt" while clicking on the "Settings" button.
// For documentation on these settings, see: https://aka.ms/terminal-documentation
{
    "$schema": "https://aka.ms/terminal-profiles-schema",

    "defaultProfile": "{63661ee7-c8c4-434e-8579-f6112c77101f}",
    "requestedTheme": "dark",

    "profiles":
    {

katef

/*
 * John Conway's Game of Life.
 *
 * This is written for POSIX, using Curses. Resizing of the terminal is not
 * supported.
 *
 * By convention in this program, x is the horizontal coordinate and y is
 * vertical. There correspond to the width and height respectively.
 * The current generation number is illustrated when show_generation is set.
 *

tfcporciuncula

class PdfDownloader @Inject constructor(
  private val context: Context,
  private val yourApi: YourApi
) {

  private class DownloadException(message: String, cause: Throwable? = null) : RuntimeException(message, cause)
  
  suspend fun download(url: String, fileName: String): String = withContext(Dispatchers.IO) {
    val file = createFile(fileName)

tfcporciuncula

class PdfAdapter(
  // this would come from the ViewModel so we don't need to recreate it on config change 
  // and the VM can close it within onCleared()
  private val renderer: PdfRenderer,
  // this would come from the Activity/Fragment based on the display metrics
  private val pageWidth: Int
) : RecyclerView.Adapter<PdfAdapter.ViewHolder>() {

  class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {

nileshtrivedi

Raspberry Pi on Internet via reverse SSH tunnel

HackerNews discussed this with many alternative solutions: https://news.ycombinator.com/item?id=24893615

I already have my own domain name: mydomain.com. I wanted to be able to run some webapps on my Raspberry Pi 4B running perpetually at home in headless mode (just needs 5W power and wireless internet). I wanted to be able to access these apps from public Internet. Dynamic DNS wasn't an option because my ISP blocks all incoming traffic. ngrok would work but the free plan is too restrictive.

I bought a cheap 2GB RAM, 20GB disk VM + a 25GB volume on Hetzner for about 4 EUR/month. Hetzner gave me a static IP for it. I haven't purchased a floating IP yet.

anotherlab

gabrielsson

Minecraft on Raspberry Pi cluster with metrics

Ever wanted to put your Rapsberry Pi cluster to great use? Our team is working remotely, so we started to play Minecraft. I decided I would host the Minecraft server on my Raspberry Pi cluster. This gist will guide you through the steps I took to get a k3s cluster up with k3sup and later installed Minecraft as well as metrics exporter and Prometheus Operator

Why?

Quoniam Possumus - Because we can

You'll need

mkieres

trigger:
  branches:
    include:
      # Your CI branch that the build should be triggered for
      - vNext

stages: 
  - stage: Build
    pool:
      vmImage: 'windows-latest'

CodeMyUI

eYYvwWb

A Pen by Saijo George on CodePen.

License.