abstract base classes, 4, 19
all function, 11
animation, 40
any function, 11
argparse module, 22
arguments, 10
arrays, 29
audio, 40-41
basic script template, 42
beautifulsoup4 library, 35
binary representation, 8
bitwise operators, 8
bottle library, 36
bytes, 28
cache, 13
csv module, 26, 34
callable, 17
chars, 5
class, 14-15
closure, 12
collection, 18
collections module, 2, 3, 4, 19, 29
combinatorics, 8
command line arguments, 22
comparable, 16
comprehension, 11
context manager, 17
copy function, 15
coroutine, 33
counter, 2, 4, 12, 17
curses module, 34
dataclasses module, 15
datetime module, 8-9
decorator, 13
deques, 29
dictionaries, 2
duck types, 16-19
enum module, 19-20
enumerate function, 3
eval function, 33
exceptions, 20-21, 22
files, 23
filter function, 11
floats, 4, 6, 7
format function, 6-7
functools module, 11, 12, 13, 16
futures, 30
generator, 4
global keyword, 12
hash function, 16
hexadecimal representation, 8
image, 39
inline, 11-12
input function, 22
introspection, 31
ints, 4, 7, 8
is operator, 16
iterable, 18
iterator, 3, 17
itertools module, 3, 8
json module, 25
lambda, 11
list comprehension, 11
lists, 1-2
locks, 29
logging, 35
main function, 1, 41
map function, 11
math module, 7
memoryviews, 29
metaprograming, 31-32
metaclass attribute, 32
mysql library, 26
namedtuples, 3
nonlocal keyword, 12
numpy module, 37-38
octal representation, 24
open function, 22-23
operator module, 31
OS commands, 24-25
os module, 23, 24-25
partial function, 12
paths, 23-24
pickle module, 25
pillow library, 39
plotting, 34
print function, 22
profiling, 36-37
progress bar, 34
property decorator, 15
queues, 30
random module, 8
ranges, 3
recursion, 13
reduce function, 11
regular expressions, 5-6
requests library, 35, 36
sqlite3 module, 27
scraping, 35
sequence, 18, 19
sets, 2
shell commands, 25
sleep function, 34
slots attribute, 15
sort function, 1, 16
splat operator, 10-11
statistics module, 7
strings, 5
struct module, 28-29
subprocess module, 25
synthesizer, 41
sys module, 15, 21, 22
table, 34
template function, 36
threading module, 30
time module, 34, 36
tuples, 3
type, 4, 31