jbrzozoski

#!/usr/bin/env python3

from functools import lru_cache

@lru_cache(maxsize=1024)
def combinations(beads, low_points):
	if low_points == 1:
		return 1
	return sum(combinations(n, (low_points - 1)) for n in range(0, (beads + 1)))

jbrzozoski

#!/bin/bash

# Get all the annotated tag references
refs=$(git for-each-ref --format="%(if:equals=tag)%(objecttype)%(then)%(refname:short)%(end)" refs/tags)

# Review those to find the longest reference name
refs_as_list=(${refs})
let longest_ref=0
for i in "${refs_as_list[@]}"
do

jbrzozoski

#!/usr/bin/env python3

"""
Utility script to help diff/log Perspective view.json files under git.

The git "textconv" feature is intended to convert binary files to a
rough text approximation, so that viewing diffs or logs of those files
will provide an idea of what changed.  This script can be used as a
textconv on Ignition Perspective view.json files to extract JSON-encoded
script blocks into something that almost resembles proper Python

jbrzozoski

#!/usr/bin/env python3

"""
Convert a JSON file to a YAML file
"""

import sys
import json
import ruamel.yaml as yaml