Sep 17, 2025 · 4 min read · When you write: for x in something: print(x) it seems straightforward. But what makes an object loopable in Python? Lists, strings, sets, dictionaries, files all of these are iterable. The answer lies in Python’s iteration protocol. In this arti...
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Jun 21, 2025 · 2 min read · Есть идеи, концептуализация которых и, соответственно, формализация приводят к обратному результату, к сакрализации. Хотя идея простая и каждый сталкивался с ней уже в школе при обозначении её как индукции … n = n + 1 … рекурентной формулой … рекрент...
Join discussionDec 23, 2024 · 4 min read · With the advent of ES6 (ECMAScript 2015), JavaScript became more powerful, readable, and developer-friendly than ever before. If you’re a developer looking to brush up on modern JavaScript, mastering ES6 is essential. In this blog post, we’ll walk th...
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Aug 29, 2024 · 3 min read · Introduction Iteration is a fundamental concept in Python, allowing you to loop over data structures like lists, tuples, and dictionaries. Understanding how iteration works, along with the concepts of iterables and iterators, is crucial for writing e...
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Jul 3, 2024 · 4 min read · Introduction TypeScript and Java are two popular programming languages that are often used in different contexts: TypeScript in the world of web development and Java in enterprise and Android development. Despite their differences, both languages pro...
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Sep 2, 2023 · 3 min read · When working with Python, you might often hear the term "iterables," but what exactly are they, and why should you care? In this article, we'll break down the concept of iterables, explore their significance in memory management, delve into their imp...
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Mar 18, 2023 · 2 min read · Iteration let x = [1, 'b', a => a + 1]; x.length = 6; for(let i = 0; i<x.length; i++){ console.log(`x: ${x[i]} of type ${typeof(x[i])}`); } Output: in iteration The in keyword skips the undefined entries //i here takes the index values for(cons...
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Feb 19, 2023 · 5 min read · One of the key features of Python is its support for iterable objects and iterators. In this article, we will take a closer look at what they are and how they can be used. Iterable Object An iterable object in Python is an object that can be iterated...
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Aug 27, 2022 · 9 min read · 개요 JS 개발을 하다보면, Iterator, Array-like 같은 키워드를 볼 수 있고, 이런 자료형이어야 작동하는 프로세스들을 볼 수 있었을 것이다. JS ES6+ 에는 새로운 문법이나 Built-in Object 뿐만 아니라, protocols(표현법들)도 추가되었다. 이 protocol은 일정 규칙만 충족한다면, 어떠한 객체에서 의해서도 구현될 수 있다. 이러한 프로토콜은 2가지가 있다. Iterable protocol Iter...
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