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Filtering and Selecting Elements in NumPy Array
Use NumPy’s boolean indexing to filter arrays by conditions and integer indexing to pick...
Python Code Snippet: Simple RESTful API with FastAPI
This Python snippet uses FastAPI to create a simple RESTful API for managing a list of books. It...
Read and Display Filename from a Text File
This Python script demonstrates how to open and read a file, display its name, print its...
Convert a human-readable date into a MySQL-compatible date format
Use Carbon to convert human-readable dates into MySQL-compatible `YYYY-MM-DD` formats.
Python Decorator to Uppercase Result
This Python code defines a decorator uppercase_decorator that can be applied to functions. The...
PHP Generate Random Password
This PHP code generates a random password by shuffling a set of characters and selecting the...
Generate Random Password in JavaScript
This JavaScript code defines a function generateRandomPassword to generate a random password...
JSON Serialization and Deserialization
This Python code demonstrates JSON serialization (converting a Python dictionary to a JSON...
Asynchronous Fetch in JavaScript using async/await
This JavaScript code demonstrates asynchronous fetching of data from an API using the...
File Stream Copy using 'fs' module
This Node.js code uses the 'fs' module to create a read stream (readStream) from 'input.txt' and...