Python dict.get Usage Detailed Explanation and Examples Python dict.get() Syntax dict.get(key, default=None) The get() method returns the value of the specified key. If the key does not exist in the dictionary, it returns the default value. Parameters: – key: The…
Python str.endswith Usage Detailed Explanation and Examples str.endswith is a method of the Python string object that determines whether a string ends with a specified suffix. Its syntax is: str.endswith(suffix[, start[, end]]) Where suffix is the suffix string to check,…
Python len Usage Detailed Explanation and Examples Python’s len() function is used to obtain the length or number of elements in an object. It can be applied to various objects, such as strings, lists, tuples, sets, and dictionaries. Here are…
Python bytes.startswith Usage Detailed Explanation and Examples bytes.startswith(prefix, start, end) startswith() is a method of the bytes object that checks whether a byte string begins with a specified prefix. It accepts three optional parameters: prefix is the prefix to check,…
Python vars Usage Detailed Explanation and Examples vars() is a built-in function in Python that returns a dictionary of an object’s attributes and attribute values. This function can accept an object as an argument or no arguments. If no arguments…
Python frozenset.isdisjoint Usage Detailed Explanation and Examples frozenset.isdisjoint is a method of the frozenset class in Python. It is used to determine whether two frozenset sets are disjoint, that is, whether the two sets have no common elements. Below is…
Python __import__ Usage Guide and Examples In Python, __import__ is a built-in function used to dynamically import modules. It provides a flexible way to import modules at runtime, rather than statically importing them at program startup. __import__‘s basic syntax is…
Python str.isspace Usage Detailed Explanation and Examples Python str.isspace() Syntax isspace() is a method of the Python string (str) object that determines whether a string contains only whitespace characters. This method returns a Boolean value: True if the string contains…
Python breakpoint Usage Explained and Examples In Python, breakpoint is a special debugging function that sets a breakpoint at a specified location during program execution. Once the program reaches the breakpoint, execution pauses and interactive debugging mode begins, allowing you…
Python contextmanager.__enter__ Usage Guide and Examples In Python, contextmanager is a decorator used to create a context manager. A context manager can manage the acquisition and release of resources using the with statement, ensuring proper resource usage and recycling. By…