cosinekitty

#!/bin/bash
Fail()
{
    echo "FATAL($0): $1"
    exit 1
}

# Compile the source code for mandelzoom. Optimize for speed.
echo "Building C++ code..."
g++ -Wall -Werror -Ofast -o mandelzoom mandelzoom.cpp lodepng.cpp || Fail "Error building C++ code."

cosinekitty

#!/usr/bin/env python3
import sys
import os
import re
import requests
import math
from scipy import stats
import datetime

DataUrl = 'https://raw.githubusercontent.com/datasets/covid-19/master/data/key-countries-pivoted.csv'

cosinekitty

def Tally(text):
    count = {}
    for c in text:
        count[c] = 1 + count.get(c, 0)
    return count

print(Tally('aaabbaccaaa'))   # prints {'b': 2, 'c': 2, 'a': 7}

cosinekitty

def Tally(text, count):
    for c in text:
        count[c] = 1 + count.get(c, 0)
    return count

c = {}
Tally('aaabbaccaaa', c)
Tally('xyzaa', c)
Tally('qrs', c)
print(c)

cosinekitty

print(Tally('abc', {}))     # {'a': 1, 'c': 1, 'b': 1}
print(Tally('def', {}))     # {'e': 1, 'd': 1, 'f': 1}
print(Tally('xyz', {}))     # {'x': 1, 'y': 1, 'z': 1}

cosinekitty

# WARNING: This code contains a subtle bug!
def Tally(text, count = {}):
    for c in text:
        count[c] = 1 + count.get(c, 0)
    return count

cosinekitty

print(Tally('abc'))
# {'c': 1, 'b': 1, 'a': 1}

print(Tally('def'))
# {'c': 1, 'f': 1, 'b': 1, 'd': 1, 'a': 1, 'e': 1}

print(Tally('xyz'))
# {'c': 1, 'f': 1, 'x': 1, 'b': 1, 'd': 1, 'z': 1, 'a': 1, 'e': 1, 'y': 1}

cosinekitty

GlobalCount = {}
def Tally(text, count = GlobalCount):
    for c in text:
        count[c] = 1 + count.get(c, 0)
    return count

cosinekitty

def Tally(text, count = None):
    if count is None:
        # Create a brand new, empty dictionary!
        count = {}
    for c in text:
        count[c] = 1 + count.get(c, 0)
    return count

print(Tally('abc'))
# {'a': 1, 'c': 1, 'b': 1}

cosinekitty

bestSize = None
bestSourceCode = None
for algorithm in AlgorithmList:
    compressedDataCode = algorithm.Compress(words)
    stubFileName = os.path.join(StubDirName, algorithm.Name() + '.py')
    with open(stubFileName, 'rt') as infile:
        stubCode = infile.read()
    targetFileName = os.path.join(OutputDirName, algorithm.Name() + '.py')
    code = CommonHeadCode + compressedDataCode + stubCode + CommonTailCode
    with open(targetFileName, 'wt') as outfile: