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#include <ncurses.h>
#include <signal.h>
#include <stdlib.h>
#include <unistd.h>

void handle_sigint(int sig) {
	endwin();
	exit(0);
}

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# This can take quite a long time to run

library(xml2)
library(tidyverse)

read_xml("apple_health_export/export.xml") -> x

x %>% xml_find_all(".//Record") %>%
  xml_attrs %>%
  bind_rows %>%

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uConsole Notes

Batteries

I use two XTAR 16850-3500 cells and I get about 8h of active usage out of them.

Get GNOME Shell and GDM3

sudo apt install gnome-shell gdm3

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library(tidyverse)
library(scico)

set.seed(2)

mu.0 <- runif(1, -2, 2)
sigma.0 <- runif(1, 0.1, 1)
samples <- rnorm(300, mean = mu.0, sd = sigma.0)

list(

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################################################################################
# "Pipe" operator in R: %>%                                                    #
################################################################################

# Vorbereitung

# Bitte einmal dieses R-Script mit "Source" ausführen, damit alles läuft.
# Kann sein, dass R-Studio eine Warnung anzeigt, dass ein Packet fehlt,
# In dem Fall ruhig bestätigen, und dann wird dplyr automatisch installiert.
#

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How to set up an Rstudio server on Ubuntu

This procedure was tested on Ubuntu 23.04 but should be very similar or identical on other verions.

Note that this will likely not install the latest version of R but the one that is included in the Ubuntu package repository. Installing a newer version can be tricky since the R project doesn't always support all recent releases of major Linux distributions. For most use cases, especially for education, the slightly older version of R will be prefectly fine though.

All commands in this guide need to be run as user root or with sudo.

1 Prepare the machine

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// ==UserScript==
// @name        Test1
// 
// change the domain name to your Mastodon isntance's:
// @match       https://strangeobject.space/*
// 
// @run-at      document-start
// @grant       GM.addStyle
// ==/UserScript==

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// ==UserScript==
// @name        No Doge Twitter
// @match       https://twitter.com/*
// @run-at      document-start
// @grant       GM.addStyle
// ==/UserScript==

let css = `
  a[aria-label=Twitter] svg { display: none; }
  div[aria-label=Loading…] { display: none; }

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# Beware! This file is rewritten by htop when settings are changed in the interface.
# The parser is also very primitive, and not human-friendly.
fields=0 48 20 17 18 38 39 40 109 110 2 46 47 49 1
sort_key=49
sort_direction=1
hide_threads=0
hide_kernel_threads=1
hide_userland_threads=0
shadow_other_users=0
show_thread_names=0

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#!/usr/bin/env ruby

require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'
  gem 'dotenv'
	gem 'httparty'
end