OndraZizka

#!/bin/bash
## Because Ubuntu 22.10 still has Maven 3.6.3, this fixes it:

wget -q https://dlcdn.apache.org/maven/maven-3/3.8.6/binaries/apache-maven-3.8.6-bin.tar.gz -P /tmp
mkdir ~/sw/ 
tar xf /tmp/apache-maven-*.tar.gz -C ~/sw/
rm /tmp/apache-maven-*.tar.gz
mv /sw/apache-maven-* -C ~/sw/maven

echo 'MAVEN_HOME=~/sw/maven' >> ~/.bashrc

OndraZizka

    private inline fun <reified T : OptionEnum> tryParseEnumOption(enumArgumentDefault: T, arg: String): T? {
        val optionIntro = "--${enumArgumentDefault.optionName}"

        if (!arg.startsWith(optionIntro))
            return null

        if (arg == optionIntro || arg == optionIntro + "=" + enumArgumentDefault.optionValue)
            return enumArgumentDefault

        val valueStr = arg.substringAfter(optionIntro).removePrefix("=")

OndraZizka

object OptionsParsingUtils {

   private inline fun <reified T : OptionEnum> tryParseEnumOption(enumArgumentDefault: T, arg: String): T? {
        val optionIntro = "--${enumArgumentDefault.optionName}"

        if (!arg.startsWith(optionIntro))
            return null

        if (arg.endsWith(optionIntro) || arg.endsWith("=${enumArgumentDefault.optionValue}"))
            return enumArgumentDefault

OndraZizka

##
## This is not a script, rather a sequence of commands to do.
## I have tested it and it works.
## Use at your own responsibility.
## Compiled from https://www.dionysopoulos.me/apple-display-brightness-controls-in-ubuntu-desktop.html
## See https://github.com/yhaenggi/acdcontrol.git for more info.
##

sudo apt-install g++ make
git clone https://github.com/yhaenggi/acdcontrol.git

OndraZizka

# sudo apt-get install python-picamera

import picamera
from time import sleep 

camera = picamera.PiCamera() 
camera.capture('image.jpg') 
camera.start_preview() 
camera.vflip = True
camera.hflip = True 

OndraZizka

package ch.zizka.time

import java.time.Duration
import java.time.LocalDateTime
import java.time.format.DateTimeFormatter
import java.time.format.DateTimeParseException
import java.time.temporal.ChronoField.DAY_OF_MONTH
import java.time.temporal.ChronoField.HOUR_OF_DAY
import java.time.temporal.ChronoField.MINUTE_OF_HOUR
import java.time.temporal.ChronoField.MONTH_OF_YEAR

OndraZizka

find -type f -size +3M -print0 | while IFS= read -r -d '' i; do
  #echo $i
  echo -n '.'
  if grep -q "$i" md5-partial.txt; then
    echo -n ':'; #-e "\n$i  ---- Already counted, skipping.";
    continue;
  fi
  #md5sum "$i" >> md5.txt
  MD5=`dd bs=1M count=1 if="$i" status=none | md5sum`
  MD5=`echo $MD5 | cut -d' ' -f1`

OndraZizka

class ClassUtils
{
    /**
     * This is intended to scan all TS classes that extend FrameModel.
     * However there's no supported way to do it 
     * and the one used here may stop working in future TS versions.
     * Therefore for now, let's rely on the generated DiscriminatorMappingData.ts.
     */
    public static scanGlobalClasses() : { [key: string]: typeof FrameModel }
    {

OndraZizka

fun parseCommaDelimitedMap(str: String): Map<String, String> {
    if (str == null)  return null

    val pairs = str.split(',').map { it.trim() }.filter { it.contains(':') }
        .map {
            val parts = it.split(':', limit = 2)
            Pair(parts[0], parts[1])
        }
        .associate { it }
    return pairs

OndraZizka

#####################################################################################################
#
#  This script creates switches between the versions of various tools,
#  found in /mnt/jqa/sw/tools/ (curently hard-coded).
#
#  Usage:
#    $ switch maven 2.1.0
#    $ mvn ...
#
#  Installation: