maik-s / embed-image-in-transparent-background.sh

Created December 2, 2020 10:57

	#!/bin/bash

	# this script expects an image, a target resolution and an output file.
	# it then outputs a new png image with the given resolution
	# and the given image, centered with transparent background.
	# requires imagemagick


	image="$1"
	targetres="$2"

maik-s / wget_vbs.ps

Last active April 29, 2020 10:43 — forked from sckalath/wget_vbs

wget vbscript

	echo 'strUrl = WScript.Arguments.Item(0)' > wget.vbs
	echo 'StrFile = WScript.Arguments.Item(1)' >> wget.vbs
	echo 'Const HTTPREQUEST_PROXYSETTING_DEFAULT = 0' >> wget.vbs
	echo 'Const HTTPREQUEST_PROXYSETTING_PRECONFIG = 0' >> wget.vbs
	echo 'Const HTTPREQUEST_PROXYSETTING_DIRECT = 1' >> wget.vbs
	echo 'Const HTTPREQUEST_PROXYSETTING_PROXY = 2' >> wget.vbs
	echo 'Dim http,varByteArray,strData,strBuffer,lngCounter,fs,ts' >> wget.vbs
	echo 'Err.Clear' >> wget.vbs
	echo 'Set http = Nothing' >> wget.vbs
	echo 'Set http = CreateObject("WinHttp.WinHttpRequest.5.1")' >> wget.vbs

maik-s / killdockercontainers.sh

Created July 10, 2019 17:11

command to kill exited docker containers easily

	# Add this command to your ~/.bashrc

	killdockercontainers() {
	docker container ls --all \| grep "Exited" \| grep -Eo "^[a-z0-9]{12}" \| xargs -I ID docker stop ID \| xargs -I ID docker rm ID
	}

maik-s / xml_xpath.py

Created May 23, 2019 19:29

Simple gist to demonstrate how to use lxml to find elements within an XML string with xpath expressions.

	#!/bin/python3
	from lxml import etree
	from StringIO import StringIO

	parser = etree.XMLParser(remove_blank_text=True)
	f = StringIO('<foo><bar>test</bar></foo>')
	tree = etree.parse(f, parser)

	elem = tree.xpath('/foo/bar')
	print (elem[0].text)

maik-s / xpath_html5.py

Created May 23, 2019 19:24

Simple gist to demonstrate how to use lxml for HTML5 to find elements with xpath.

	#!/bin/python3
	from lxml import etree

	filename = "html5file.html"

	parser = etree.HTMLParser(remove_blank_text=True)
	tree = etree.parse(filename, parser)

	elem = tree.xpath('/html/head')

maik-s / create.cmd

Last active March 24, 2016 12:50

this is a simple batch wrapper for creating new batch shortcuts placed in lpath. usage: `create name "path"`

	@echo off
	set LNAME=%1
	set LDIR="%2%"
	set LPATH=C:/users/name/path/to/dir
	set LEXT=.cmd
	set FILENAME=%LPATH%%LNAME%%LEXT%

	if not exist FILENAME (
	echo @echo off > "%FILENAME%"
	echo cd "%LDIR%" >> "%FILENAME%"

maik-s / gpg-import-and-export-instructions.md

Last active September 19, 2015 14:39 — forked from chrisroos/gpg-import-and-export-instructions.md

Instructions for exporting/importing (backup/restore) GPG keys

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/

or, instead of backing up trustdb...