python

python trouble shooting, 재귀문제

python 환경설정, pip, 라이브러리 관리, pyenv

pyenv, pyenv-virtualenv

vscode settingselect flake8

from import

python condition, conditional expression

type제한 final이용const

python : print

python 문자열 method

Python Copy 에 관하여 / id / instance 비교: is, is not, bit 연산자

list, map, heapq (priority queue), sort, sorted

tuple, dictionary, set, defaultdict

python function, argument

for / while / generator / yield / coroutine / futures / asyncio

OOP 4원칙

decorator, dispatch(오버로딩 처럼)

Class / super / 상속 / 오버라이드 / operator / classmethod / staticmethod / property / private

하나의 Class에서 instance method를 다른 곳에서 사용하고 싶을 때,

Exception / filename, lineno

ramdom, time, sleep

pdb 파이썬 디버거

argparse

python socket programming

import subprocess

import sys, sys.path sys.maxsize

import os, import glob, os.environ, os.glob

module: requests 는 HTTP protocol handler 이다.

File I/O

Python에서 C Lib 사용, 'C'로 된 '모듈'만들기

https://stackoverflow.com/questions/472000/usage-of-slots

python queue

intmax = sys.maxsize, in, not in, max()

PyPy pypy

zip

from collections import deque

import bissect, 이진 탐색, lower bound, upper bound

shutil

fnmatch - pattern match 패턴 매칭

import stat

static?, elf? type? ldconfig?

filter 기준 split() ( ) 없애기

thread multiprocessing