Marian Steinbach marians

## CouchDB_Python.md

      
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                The missing Python couchdb tutorial
              
          
    This is an unofficial manual for the couchdb Python module I wish I had had.
Installation

pip install couchdb

Importing the module


## Chromium Linux.md

      
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              March 12, 2024 06:32
            
              
                How to install CA certificates and PKCS12 key bundles on different platforms
              
          
    We install certutil and pk12util if necessary:
sudo apt install libnss3-tools

On Linux, Chromium uses the NSS Shared DB. Check if you have the ~/.pki/nssdb directory:
ls $HOME/.pki/nssdb


## main.go
package main

import (
	"context"
	"crypto/tls"
	"fmt"
	"log"
	"net/http"
	"net/url"
	"time"

## main.py
# Modellierung eines Balkonkraftwerks
# mit Hoymiles 600 Watt Mikrowechselrichter
# und 2 Modulen Typ Canadian Solar CS3L-370MS.
# Ausrichtung: 155 (Süd-Süd-Ost), Neigung 12 Grad.
# Vollständige Verschattung von Westen bis Norden (270° bis 0°)
# durch Gebäude.
#
# Es wird das Wetter des typischen meteorologischen Jahrs (TMY)
# auf Basis der Daten von 2005 bis 2020 verwendet. Mehr dazu
# unter https://joint-research-centre.ec.europa.eu/pvgis-online-tool/pvgis-tools/pvgis-typical-meteorological-year-tmy-generator_en

## couchimport.py
#!/opt/local/bin/python2.7
# encoding: utf-8
"""
couchimport.py
Created by Marian Steinbach on 2011-11-10.
"""

import sys
import os
import datetime

## german-porter-stemmer.js
/* by Joder Illi, Snowball mailing list */
function stemm(word) {
	/*
	Put u and y between vowels into upper case
	*/
	word = word.replace(/([aeiouyäöü])u([aeiouyäöü])/g, '$1U$2');
	word = word.replace(/([aeiouyäöü])y([aeiouyäöü])/g, '$1Y$2');

	/*
	and then do the following mappings,

## README.md

      
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              January 25, 2022 07:35
            
              
                Home Assistant ideas
              
          
    What to do with Home Assistant

Some ideas I might pursue at some point.
Air humidity alert

When air humidity reaches a threshold value, get an alert on my phone.
Make sure to be alerted only once.

  
## README.md

      
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              August 17, 2021 20:24
            
              
                Recherche zum Thema Stecker-Solaranlage, Plugin-PV, Plug-and-Play PV, Balkonkraftwerk, you name it
              
          
    Ziel

Solaranlage an einer Mietwohnung mit großem Balkon in südlicher Ausrichtung anbringen, weniger Strom vom Energieversorger verbrauchen, Geld sparen, Energiewende unterstützen.
Hinweis: Die Informationen trage ich im August 2021 für meinen Wohnort, der im Bereich der Regionetz GmbH Aachen liegt, zusammen.
Offene Fragen


Anlage anmelden oder lieber "schwarz" (ohne Anmeldung) betreiben?
Was steht in der Norm VDE-AR-N 4105? Diese kann man nur käuflich erwerben.


## esp8266-dht-webthing.ino
/**
 * Publishing DHT temperature and humidity via the Web Thing API.
 *
 * This should work with DHT11, DHT21, DHT22 alike thanks to
 * device auto detection in the markruys/arduino-DHT library.
 *
 * This will make the device available under http://livingroom.local/
 * for msdns-aware clients.
 *
 * Dependencies:

## bench.py
import cPickle
import pickle
import json
import random
from time import time
from hashlib import md5

test_runs = 1000

def float_list():
	package main

	import (
	"context"
	"crypto/tls"
	"fmt"
	"log"
	"net/http"
	"net/url"
	"time"
	# Modellierung eines Balkonkraftwerks
	# mit Hoymiles 600 Watt Mikrowechselrichter
	# und 2 Modulen Typ Canadian Solar CS3L-370MS.
	# Ausrichtung: 155 (Süd-Süd-Ost), Neigung 12 Grad.
	# Vollständige Verschattung von Westen bis Norden (270° bis 0°)
	# durch Gebäude.
	#
	# Es wird das Wetter des typischen meteorologischen Jahrs (TMY)
	# auf Basis der Daten von 2005 bis 2020 verwendet. Mehr dazu
	# unter https://joint-research-centre.ec.europa.eu/pvgis-online-tool/pvgis-tools/pvgis-typical-meteorological-year-tmy-generator_en
	#!/opt/local/bin/python2.7
	# encoding: utf-8
	"""
	couchimport.py
	Created by Marian Steinbach on 2011-11-10.
	"""

	import sys
	import os
	import datetime
	/* by Joder Illi, Snowball mailing list */
	function stemm(word) {
	/*
	Put u and y between vowels into upper case
	*/
	word = word.replace(/([aeiouyäöü])u([aeiouyäöü])/g, '$1U$2');
	word = word.replace(/([aeiouyäöü])y([aeiouyäöü])/g, '$1Y$2');

	/*
	and then do the following mappings,
	/**
	* Publishing DHT temperature and humidity via the Web Thing API.
	*
	* This should work with DHT11, DHT21, DHT22 alike thanks to
	* device auto detection in the markruys/arduino-DHT library.
	*
	* This will make the device available under http://livingroom.local/
	* for msdns-aware clients.
	*
	* Dependencies:
	import cPickle
	import pickle
	import json
	import random
	from time import time
	from hashlib import md5

	test_runs = 1000

	def float_list():