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1. www.collectionsetc.comHome Decor Catalog | Gifts, Apparel, & Accessories | Collections...

   www.collectionsetc.com

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   Find Home Decor, Gifts & Apparel, and Seasonal decorations at Collections Etc. We offer over 3,000 items $14.99 or less. Shop Today!

2. docs.python.org › zh-cn › 3collections --- 容器数据类型 — Python 3.12.3 文档

   docs.python.org › zh-cn › 3

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   collections. namedtuple (typename, field_names, *, rename = False, defaults = None, module = None) ¶. 返回一个新的元组子类，名为 typename 。这个新的子类用于创建类元组的对象，可以通过字段名来获取属性值，同样也可以通过索引和迭代获取值。

3. www.liaoxuefeng.com › wiki › 1016959663602400collections - 廖雪峰的官方网站

   www.liaoxuefeng.com › wiki › 1016959663602400

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   11 de oct. de 2018 · collections是Python内建的一个集合模块，提供了许多有用的集合类。 namedtuple. 我们知道tuple可以表示不变集合，例如，一个点的二维坐标就可以表示成： >>> p = (1, 2) 但是，看到(1, 2)，很难看出这个tuple是用来表示一个坐标的。. 定义一个class又小题大做了，这时，namedtuple就派上了用场：

4. zhuanlan.zhihu.com › p › 343747724知乎专栏 - 随心写作，自由表达 - 知乎

   zhuanlan.zhihu.com › p › 343747724

   Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite.

5. docs.oracle.com › javase › 8Collections Framework Overview - Oracle

   docs.oracle.com › javase › 8

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   A collections framework is a unified architecture for representing and manipulating collections, enabling collections to be manipulated independently of implementation details. The primary advantages of a collections framework are that it: Reduces programming effort by providing data structures and algorithms so you don't have to write them ...

6. commons.apache.org › proper › commons-collectionsCollections – Home - Apache Commons

   commons.apache.org › proper › commons-collections

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   2 de abr. de 2024 · Commons Collections. The Java Collections Framework was a major addition in JDK 1.2. It added many powerful data structures that accelerate development of most significant Java applications. Since that time it has become the recognised standard for collection handling in Java. Commons-Collections seek to build upon the JDK classes by providing ...

7. realpython.com › python-collections-modulePython's collections: A Buffet of Specialized Data Types

   realpython.com › python-collections-module

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   Python’s collections module provides a rich set of specialized container data types carefully designed to approach specific programming problems in a Pythonic and efficient way. The module also provides wrapper classes that make it safer to create custom classes that behave similar to the built-in types dict, list, and str.. Learning about the data types and classes in collections will allow ...