متود‌های مهم و کاربردی لیست‌ها در پایتون 🐍
#cheatsheet

[🟣, 🟡, 🟣, 🟡].append(🟥) => 🟣🟡🟣🟡🟥

[🟣, 🟡, 🟡].extend([🟥, 🟣]) => 🟣🟡🟡🟥🟣

[🟡, 🟣, 🟥].insert(1, 🟢) => 🟡🟢🟣🟥

[🟡, 🟣, 🟥].remove(🟣) => 🟡🟥

[🟡, 🟣, 🟣, 🟥].pop() => 🟥 [🟡🟣🟣]

[🟡, 🟣, 🟣].pop(1) => 🟣 [🟡🟣]

[🟣, 🟡, 🟥].index(🟡) => 1

[🟡, 🟡, 🟣, 🟡].count(🟡) => 3

[🟥, 🟣, 🟡, 🟡].sort() => 🟡🟡🟣🟥

[🟣, 🟡, 🟡, 🟥].reverse() => 🟥🟡🟡🟣

[🟣, 🟡, 🟣, 🟡].copy() => [🟣, 🟡, 🟣, 🟡]

[🟣, 🟡, 🟡, 🟣].clear() => []

[🟣, 🟡, 🟣].slice(1:2) => 🟡

[🟡, 🟡, 🟣].join(' - ') => 🟡 - 🟡 - 🟣

[🟣, 🟡, 🟡].contains(🟡) => True

[🟡, 🟡, 🟥].rindex(🟥) => 2


👨🏻‍💻 @Codechee </> کُدچی 🐍

متود‌های مهم و کاربردی دیکشنری‌ها در پایتون 🐍
#cheatsheet

{🟣: 1, 🟡: 2}.get(🟣) => 1

{🟣: 1, 🟡: 2}.keys() => [🟣, 🟡]

{🟣: 1, 🟡: 2}.values() => [1, 2]

{🟣: 1, 🟡: 2}.items() => [(🟣, 1), (🟡, 2)]

{🟣: 1, 🟡: 2}.update({🟥: 3}) => {🟣: 1, 🟡: 2, 🟥: 3}

{🟣: 1, 🟡: 2}.pop(🟣) => 1 [{🟡: 2}]

{🟣: 1, 🟡: 2, 🟥: 3}.popitem() => (🟥, 3) [{🟣: 1, 🟡: 2}]

{🟣: 1, 🟡: 2}.clear() => {}

{🟣: 1, 🟡: 2}.copy() => {🟣: 1, 🟡: 2}

{}.fromkeys([🟣, 🟡], 0) => {🟣: 0, 🟡: 0}

{🟣: 1}.setdefault(🟥, 3) => {🟣: 1, 🟥: 3}

{🟣: 1, 🟡: 2}.get(🟥, "not found") => "not found"

👨🏻‍💻 @Codechee </> کُدچی 🐍