Sami Salkosuo samisalkosuo

samisalkosuo / generate_username.py

Last active January 5, 2017 09:57

Simple function to generate random usernames.

	import sys

	def generate_username(formatStr,capitalize=True):
	"""Generate random user name. formatStr is like CVC-CVC which generates username with consonant-vowel-consonant-consonant-vowel-consonant.abs

	C=consonant
	V=vowel
	N=number
	+=space
	"""

samisalkosuo / create_ios__icons.sh

Created December 14, 2015 05:28

Create iOS icons from source image.

	#!/usr/bin/env bash

	#uses clpargs
	#https://github.com/samisalkosuo/clpargs
	source $GITDIR/clpargs/clpargs.bash

	clpargs_program_description "Create iOS app icons from original 1024x1024 icon."
	#iOS icon sizes
	#https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/IconMatrix.html

samisalkosuo / lsp.bash

Last active November 26, 2015 13:04

LS files in dir with full path. http://rnd-dev.com/ls-files-with-full-path/

samisalkosuo / maze.py

Last active November 17, 2017 03:52

Some mazes classes translated from Ruby from book: Mazes for Programmers (https://pragprog.com/book/jbmaze/mazes-for-programmers). Used in MazinGame: https://github.com/samisalkosuo/mazingame

	#!/usr/bin/env python

	#Some mazes classes translated from Ruby
	#from book "Mazes for Programmers" by Jamis Buck.
	#https://pragprog.com/book/jbmaze/mazes-for-programmers
	#
	#Includes modifications.
	#
	#Execute this and you see mazes.

samisalkosuo / deploy_i2iap.sh

Created June 24, 2015 07:24

Script to deploy i2 IAP v3.0.11 in IBM PureApplication environment. Check this too: http://sami.salkosuo.net/silent-service-i2-iap/.

	echo Deploying i2 IAP 3.0.11 example deployment

	function changeString {
	if [[ $# -ne 3 ]]; then
	echo "$FUNCNAME ERROR: Wrong number of arguments. Requires FILE FROMSTRING TOSTRING."
	return 1
	fi

	SED_FILE=$1
	FROMSTRING=$2

samisalkosuo / rapod.py

Created February 10, 2015 15:30

Random Astronomy Picture of the Day from http://apod.nasa.gov/.

	#!/usr/bin/python

	#retrieve random Astronomy Picture of the Day
	#from http://apod.nasa.gov/

	import sys
	import datetime
	import urllib
	import urllib2
	import random

samisalkosuo / calc.sh

Created January 21, 2015 08:43

Calculator script. From here: http://www.linuxjournal.com/article/9891?page=0,0

samisalkosuo / getpragpub.sh

Created January 20, 2015 10:35

Shell script to get all PragPub magazines.

	#!/bin/sh


	echo "Retrieving all 49 issues of PragPub as epub..."
	echo "Downloading files to $DIR..."

	DIR=pragpub
	mkdir $DIR

	function getPragPub {

samisalkosuo / gist:203a580a9c7e901377e7

Last active August 29, 2015 14:13

Multiply-with-carry pseudo random number generator by George Marsaglia. Code from: http://en.wikipedia.org/wiki/Random_number_generation

	m_w = 0x46ab2f73d #must not be zero, nor 0x464fffff
	m_z = 0xa368bbec #must not be zero, nor 0x9068ffff

	def mwc():
	global m_w
	global m_z
	m_z = 36969 * (m_z & 65535) + (m_z >> 16)
	m_w = 18000 * (m_w & 65535) + (m_w >> 16)
	return (m_z << 16) + m_w #32-bit result

samisalkosuo / changestr.sh

Created December 10, 2014 10:33

Change string in file.

	#!/bin/sh

	#change string in file
	if [[ $# -ne 3 ]]; then
	echo "Wrong number of arguments"
	echo "Usage: $0 FILE FROMSTRING TOSTRING"
	exit 1
	fi

	SED_FILE=$1