Scrapy This function extracts all links from a Scrapy Response object. It first checks if the response status code is 200, if so, it uses a CSS selector to extract the `href` attributes from all `<a>` tags and yields a link iterator. If the response status code is not 200, it yields a `None`. Crawler handler 2024-11-30 16:06:27 5 views
Panda3D panda3d-tools This function creates a randomly sized cube and returns a NodePath object. It first defines the vertex format and data, then creates a geometry and a vertex iterator. It uses the Cube class from the panda3d-tools.panda3d module to generate the cube and adds it to a NodePath object. Panda 3 D rendering 2024-11-30 16:04:20 3 views
Fairseq Dataset This function randomly samples a specified number of elements from a Fairseq Dataset. It first ensures that the input is an instance of Dataset, then converts the Dataset to an Iterator, and finally samples elements from the Iterator. Function 2024-11-30 16:00:44 4 views
Iterator The function is used to combine multiple iterable objects into an iterator. When the shortest input iterable is exhausted, the remaining iterables will stop creating tuples, and fillvalue can be used to fill in missing values. Iterator 2024-11-30 15:48:36 7 views
Built-in library The function takes multiple iterable objects (such as lists, tuples, etc.) and aggregates their elements into tuples, then returns an iterator. If the length of the iterable objects passed in is different, the iterator will stop when the shortest iterable object is exhausted. Function 2024-11-30 15:48:24 6 views
Built-in library The function is used to aggregate elements from multiple iterable objects into an iterator. If some iterable objects are not of sufficient length, the specified fill value is used to fill in the missing values. Function 2024-11-30 15:48:19 8 views
Built-in library The function merges multiple iterable objects into an iterator. If the length of the iterable objects is inconsistent, the fillvalue is used to fill in the missing values. Function 2024-11-30 15:48:07 4 views
zip_longest The `zip_longest` function aggregates elements from each of the given iterables into an iterator. It continues until the shortest iterable is exhausted, filling in with `fillvalue` when the iterables run out. Built-in functions 2024-11-30 15:47:57 4 views
itertools The function is used to combine multiple iterable objects into an iterator. If one iterable object is finished iterating while others are still not, fillvalue will be used to fill the remaining positions. Function 2024-11-30 15:47:55 4 views
Iterator Combines elements from each of the iterables into tuples and returns an iterator. Iterator 2024-11-30 15:47:31 3 views
