Code Library | Explore Python and Multi-Language Function Collections

Telethon

This function uses the Telethon library to connect to Telegram, obtain the corresponding user and channel objects through the phone number and channel username, and then invite the user to the channel.

2024-12-16 12:11:46 Telegram Bot 5 views

Celery

The code defines a function named random_task that accepts a task name and data as arguments. It uses the Celery framework to create an asynchronous task that processes the data (simply doubling it in this case). The function returns the processed result.

2024-12-16 12:11:46 The type of code 5 views

Scrapy, requests, HtmlResponse, Selector, CSS selector

This function retrieves HTML content from a specified URL and extracts all image URLs that match the given CSS selector.

2024-12-16 12:11:46 Scrapy third-party library custom functions 4 views

Flask, Flask-SQLAlchemy, SQLAlchemy

The functions in the code are used to add, search by email, delete by ID, and update the email address of a user. The Flask-SQLAlchemy ORM features are used to interact with the database.

2024-12-16 12:11:45 The type of code 4 views

PyTorch

This function generates a random matrix of a given number of rows and columns using the PyTorch library.

2024-12-16 12:11:45 Function 3 views

nltk.corpus.stopwords, nltk.tokenize.word_tokenize

This function removes stopwords from the given text. Stopwords are common words that are generally considered to have little semantic value, such as 'and', 'the', 'is', etc.

2024-12-16 12:11:45 Text processing 22 views

Authlib, Flask, OAuth2

This function creates an OAuth2 session using the Authlib library, requiring client credentials and endpoints such as authorization and token endpoints.

2024-12-16 12:11:45 The type of code 3 views

PyNFC

This function reads data from an NFC tag using the PyNFC library and returns the data as a list.

2024-12-16 12:11:44 Function 5 views

Keras, Tokenizer, pad_sequences, NumPy

This function uses Keras' Tokenizer and pad_sequences methods to generate a random text of a specified length.

2024-12-16 12:11:44 Generate random text 3 views

Scikit-learn

This function uses the Random Forest classifier to classify the given data. It first splits the data into training and testing sets, then trains the classifier using the Random Forest algorithm, and makes predictions on the test set.

2024-12-16 12:11:44 The type of code 6 views

Code

This function uses the Telethon library to connect to Telegram, obtain the corresponding user and channel objects through the phone number and channel username, and then invite the user to the channel.

The code defines a function named random_task that accepts a task name and data as arguments. It uses the Celery framework to create an asynchronous task that processes the data (simply doubling it in this case). The function returns the processed result.

This function retrieves HTML content from a specified URL and extracts all image URLs that match the given CSS selector.

The functions in the code are used to add, search by email, delete by ID, and update the email address of a user. The Flask-SQLAlchemy ORM features are used to interact with the database.

This function generates a random matrix of a given number of rows and columns using the PyTorch library.

This function removes stopwords from the given text. Stopwords are common words that are generally considered to have little semantic value, such as 'and', 'the', 'is', etc.

This function creates an OAuth2 session using the Authlib library, requiring client credentials and endpoints such as authorization and token endpoints.

This function reads data from an NFC tag using the PyNFC library and returns the data as a list.

This function uses Keras' Tokenizer and pad_sequences methods to generate a random text of a specified length.

This function uses the Random Forest classifier to classify the given data. It first splits the data into training and testing sets, then trains the classifier using the Random Forest algorithm, and makes predictions on the test set.

Code Search

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1 . The function takes multiple iterable objects as input and returns an iterator that produces tuples, each containing the next value from each input iterable. If an iterable is exhausted first, the value at that position is filled with the specified `fillvalue`.

2 . This function takes a list as input and then uses the sample method from the random module to shuffle the order of the elements in the list and return it.

3 . This function merges two lists and sorts them using the sorted function

4 . This function calculates the square root of the input number.

5 . This function takes a string argument and returns a dictionary containing the count of each English letter (case insensitive) in the string.

6 . This function takes a list of strings as input and returns all unique palindromes in the list.

7 . This function uses the BeautifulSoup library to extract all links from the given HTML content. It can specify the tag to search for and the attributes to filter the links.

8 . This function combines multiple iterable objects into a tuple. If one of the iterable objects is longer than the others, it fills the remaining positions with `fillvalue`.

9 . The function is used to merge multiple iterable objects into one iterator. If the iterables are of uneven length, the specified value is used to fill in the shorter iterables.

10 . This function first generates a random string of a specified length, then retrieves the current time and current directory, converts the string to JSON format, calculates its MD5 hash, checks if it contains a digit, and finally calculates the length of the string and prints all results.