Code Explainers
Code explainers tagged #defaultdict
python
import fnmatch from collections import defaultdict from typing import Any, Callable
A pattern-matching event bus in Python
pub-sub
decorators
pattern-matching
Intermediate
8 steps
python
from itertools import cycle from collections import defaultdict
Round-robin task distribution in Python
round-robin
iterators
load-balancing
Intermediate
6 steps
python
import hashlib from collections import defaultdict from pathlib import Path
Finding duplicate files by size then hash
hashing
file-io
deduplication
Intermediate
7 steps
python
import re from collections import defaultdict from pathlib import Path
Summarizing log files by date in Python
regex
parsing
aggregation
Intermediate
7 steps
python
import csv from collections import defaultdict from dataclasses import dataclass, field from decimal import Decimal, InvalidOperation
Aggregating CSV sales by category in Python
dataclasses
csv-parsing
defaultdict
Intermediate
8 steps