Анонимные функции
Часто функции нужны только один раз, причем короткие. И избыточно создавать под них функцию и придумывать ей имя.
Для таких случаев существуют лямбда функции, так выглядит их создание:
<аргументы>: <выражение>Такие функции обязан знать каждый программист, их применение сильно сокращает код.
BY Python College | СФЕРА IT
Telegram is a cloud-based instant messaging service that has been making rounds as a popular option for those who wish to keep their messages secure. Telegram boasts a collection of different features, but it’s best known for its ability to secure messages and media by encrypting them during transit; this prevents third-parties from snooping on messages easily. Let’s take a look at what Telegram can do and why you might want to use it.
The S&P 500 slumped 1.8% on Monday and Tuesday, thanks to China Evergrande, the Chinese property company that looks like it is ready to default on its more-than $300 billion in debt. Cries of the next Lehman Brothers—or maybe the next Silverado?—echoed through the canyons of Wall Street as investors prepared for the worst.
Python College | СФЕРА IT from tw