miebach’s gists

miebach / print_environ.py

Created July 2, 2011 13:26

Print the environment array in python

	import os
	for param in os.environ.keys():
	print "%20s %s" % (param,os.environ[param])

	# from http://www.wellho.net/resources/ex.php4?item=y115/penv.py

miebach / dos2unix_using_tr.sh

Created July 11, 2011 12:07

Convert a DOS text-file to unix by removing cr and ^Z characters

	#!/bin/sh
	# remove cr and ^Z characters from a dos file:
	# the codes are octal, oct15 = dec13 and oct32 = dec26
	tr -d '\15\32' < winfile.txt > unixfile.txt

miebach / create-ram-disk.sh

Created July 12, 2011 01:14

Create a ramdisk in linux on th fly

	#!/bin/sh
	mkdir -p /tmp/ramdisk
	sudo mount -t tmpfs -o size=512M tmpfs /tmp/ramdisk

	#sudo mount -t tmpfs -o size=1G tmpfs /tmp/ramdisk

miebach / gist:1083152

Created July 14, 2011 18:58

Show only relevant lines in linux config files

	cat some.conf \| sed 's/^[ \t]*//' \|grep -v ^# \| sed '/^$/d'

	# as result all non-blank lines from some.conf that do not start with a "#" (which means this only a comment line) are printed to the terminal

	# in short: show the lines that contain something relevant

	# the first sed removes trailing spaces from all lines
	# the grep removes all lines that start with a "#"
	# the second sed removes all blank lines

miebach / gist:1083216

Created July 14, 2011 19:22

Permissions and config file contents of a clean postgres 8.4 install on fedora14

We couldn’t find that file to show.

miebach / mysql_test_db_connection.php

Created October 7, 2011 11:45

Testing MySQL connection and select DB with PHP

	<?php

	echo "Connecting to MySQL Server ... ";
	mysql_connect(
	"localhost",
	"admin",
	"pass123")
	or die(mysql_error());
	echo "[OK]<br />";

miebach / dump_object.py

Created October 16, 2011 15:42

Python debugging and inspection: print (or return as string) a nicely formatted overview of a python object. Works on a module, class or instance.

	# recipe-137951-1.py
	# from http://code.activestate.com/recipes/137951-dump-all-the-attributes-of-an-object/
	# created by (C) Philip Kromer http://code.activestate.com/recipes/users/552075/
	# forked as https://gist.github.com/1291055
	# licence = psf http://code.activestate.com/recipes/tags/meta:license=psf/

	# On python attributes and methods read: http://www.cafepy.com/article/python_attributes_and_methods/python_attributes_and_methods.html

	from cStringIO import StringIO
	import sys

miebach / docprint.py

Created November 2, 2011 17:54

docprint - python helper function to print to sys.stderr

	import sys

	"""
	Save this file as c:\Python24\Lib\docprint.py or in your application or library directory.

	File is maintained as a gist at github: https://gist.github.com/1334355
	"""


	def write(txt):

miebach / decode_guess.py

Created December 5, 2011 15:03

Guess the encoding of a python string

	def decode_guess(s, etypes=('utf8','latin1','ascii')):
	"""
	Returns an unicode object
	"""
	for et in etypes:
	try:
	return s.decode(et)
	except UnicodeDecodeError:
	pass
	return s.decode('ascii', 'ignore')

miebach / index.html

Created February 11, 2012 19:09

Html-Parkschild

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
	<title>Hier entsteht eine neue Internetpräsenz!</title>
	<style type="text/css">
	#message {
	font-size: 250%;
	color: #546354;
	font-family: Arial, Helvetica, sans-serif;