Lưu ý: Bản dịch của mục này hiện đang được kiểm tra chất lượng, vì vậy một số nội dung tạm thời chỉ hiển thị bằng tiếng Anh.
Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
hash map
This term is a technical staple of computer science and software engineering, describing a specific implementation of an associative array. It carries a neutral, functional connotation and is used almost exclusively in professional or academic technical registers. While often used interchangeably with "hash table," a hash map typically refers to the specific object or class implementation in languages like Java.
Because it is a compound noun referring to a specific data structure, it follows standard English countability rules. It is used as a countable noun when referring to individual instances of the structure within a program's memory or different types of implementations across various programming languages.
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Ví dụ
Using a hash map allows for constant time complexity when retrieving values.
I should probably use a hash map here to avoid nested loops.
Why did you use a linked list instead of a hash map for this lookup table?
The professor explained how a hash map handles collisions using chaining.
A hash map is the most efficient choice for storing unique user IDs.
I wonder if a hash map will consume too much memory for this specific dataset.
The system implements a custom hash map to optimize the caching layer.
Let us implement a hash map to track the frequency of each word in the document.
The performance bottleneck was solved by replacing the array search with a hash map.
The performance bottleneck was solved by replacing the array search with a hash map.