MLKrisJohnson

# Makefile for Mermaid and Graphviz files in this directory
#
# `make all`         - (default target) build all targets
# `make png`         - build PNGs for all source files
# `make svg`         - build SVGs for all source files
# `make pdf`         - build PDFs for all source files
# `make clean`       - delete all targets
# `make listsources` - print list of all input files to be processed
# `make listtargets` - print list of all output files

MLKrisJohnson

# Init Homebrew shell environment
if [ "$(arch)" = 'i386' ]; then
    [ -e /usr/local/bin/brew ] && eval "$(/usr/local/bin/brew shellenv)"
    # Force use of Intel dotnet binaries
    export PATH="/usr/local/share/dotnet/x64:$PATH"
    echo 'Initialized i386 environment'
else # arch = arm64
    [ -e /opt/homebrew/bin/brew ] && eval "$(/opt/homebrew/bin/brew shellenv)"
    echo 'Initialized arm64 environment'
fi

MLKrisJohnson

import Cocoa

func printHexdump(data: Data) {
    print("\n           0  1  2  3  4  5  6  7   8  9  a  b  c  d  e  f")
    print("-----------------------------------------------------------------------------")
    var i = 0
    var bytes: [UInt8] = []
    while i < data.count {
        if i % 16 == 0 {
            // Write ASCII at end of previous line

MLKrisJohnson

MLKrisJohnson

# Unzip a set of files to an "unzipped" subdirectory
#
# Example:
#
#   unzipped *.zip *.tar.gz
#
# will create the "unzipped" directory if not present, and decompress all the files into that directory.
function unzipped {
  for f in "$@" ; do
    directory=$(dirname "$f")

MLKrisJohnson

#!/usr/bin/env python3

"""Test program for argparse module."""

import argparse

def main():
  parser = argparse.ArgumentParser(
    description='Test Python argparse module.',
    epilog='This script doesn\'t do anything useful.'

MLKrisJohnson

#!/usr/bin/env python3

"""
Demonstration of Python standard library textwrap module.

Run "python3 wrap_test.py -h" for command-line options.
"""

import argparse
import sys

MLKrisJohnson

# Makefile for Mermaid files in this directory
#
# `make all`         - build all targets
# `make png`         - build PNGs for all source files
# `make svg`         - build SVGs for all source files
# `make pdf`         - build PDFs for all source files
# `make clean`       - delete all targets
# `make listsources` - print list of all files to be processed
# `make listtargets` - print list of all output files

MLKrisJohnson

// Returns current date/time in "yyyy-MM-dd HH:mm:ss.SSSS Z" format using the
// system timezone.
//
// Note that this includes fractional seconds, unlike the system log, so it
// is useful when precise times are desired in log output.
static NSString* timestampString()
{
    // Re-use one NSDateFormatter instance for all calls.
    // NSDateFormatter is thread-safe for iOS 7+.
    static NSDateFormatter* df;

MLKrisJohnson

# Makefile for GraphViz files in this directory
#
# `make all`         - build all targets
# `make clean`       - delete all targets
# `make listtargets` - print list of all targets

# `brew install graphviz`, or download from <http://graphviz.org/download/>
# to get the `dot` utility.
DOT?=dot