Python Tutorial
What is Python?
Python is a powerful high-level, object-oriented programming language created by Guido van Rossum and first released in 1991. Python's name is derived from the television series Monty Python's Flying Circus, and it is common to use Monty Python reference in example code. This language is now one of the most popular languages in existence. This language is now one of the most popular languages in existence. Since 2003, Python has consistently ranked in the top ten most popular programming languages as measured by the TIOBE Programming Community Index.
Its syntax is very clean, with an emphasis on readability and uses standard English keywords . A basic understanding of any of the programming languages is a plus. Moreover, an experienced developer in any programming language can pick up Python very quickly. Python is a cross-platform programming language, meaning, it runs on multiple platforms like Windows, Mac OS X, Linux, Unix and has even been ported to the Java and .NET virtual machines. Python interpreters are available for many operating systems, allowing Python code to run on a wide variety of systems. Most Python implementations (including CPython) include a read–eval–print loop (REPL), meaning they can function as a command line interpreter, for which the user enters statements sequentially and receives the results immediately. The design of Python offers some support for functional programming in the Lisp tradition. Python is indeed an exciting and powerful language. It has the right combination of performance and features that make writing programs in Python both fun and easy.
- Python Shallow and deep copy operations
- Python Datatype conversion
- Python Mathematical Function
- Basic String Operations in Python
- Python Substring examples
- How to check if Python string contains another string
- Check if multiple strings exist in another string : Python
- Memory Management in Python
- Python Identity Operators
- What is a None value in Python?
- How to Install a Package in Python using PIP
- How to update/upgrade a package using pip?
- How to Uninstall a Package in Python using PIP
- How to call a system command from Python
- How to use f-string in Python
- Python Decorators (With Simple Examples)
- Python Timestamp Examples
- How to open and close a file in Python
- How to write files in python
- How to read a file properly in Python
- How to read a file line by line in Python
- How to use Split in Python
- Directory Operations Using Python
- How to check that a file or directory exists with Python
- File Access Mode in Python
- Difference between read, readline and readlines | python
- Python file positions | seek() and tell()
- How to Copy a File using Python
- Print the following pattern using python
- Python Program to Check Leap Year
- Remove first n characters from a string | Python
- Check if the first and last number of a list is the same | Python
- Number of occurrences of a substring in a string in Python
- Remove last element from list in Python
- How to Use Modulo Operator in Python
- Enumerate() in Python
- Writing to a File using Python's print() Function
- How to read csv file in Python
- Dictionary Comprehension in Python
- How to Convert List to String in Python
- How to convert int to string in Python
- Random Float numbers in Python
- How to use Date and Time in Python
- Python Exception Handling
- How to Generate a Random Number in Python
- How to pause execution of program in Python
- How do I parse XML in Python?
- How to read and write a CSV files with Python
- Threads and Threading in Python
- Python Multithreaded Programming
- Python range() function
- How to Convert a Python String to int
- Python filter() Function
- Difference between range() and xrange() in Python
- How to print without newline in Python?
- How to remove spaces from a string in Python
- How to get the current time in Python
- Slicing in Python
- Create a nested directory without exception | Python
- How to measure time taken between lines of code in python?
- How to concatenate two lists in Python
- How to Find the Mode in a List Using Python
- Difference Between Static and Class Methods in Python?
- TypeError: 'NoneType' object is not subscriptable
- IndexError: string index out of range
- IndentationError: unexpected indent Error
- ValueError: too many values to unpack (expected 2)
- SyntaxError- EOL while scanning string literal
- TypeError: Can't convert 'int' object to str implicitly
- IndentationError: expected an indented block
- ValueError: invalid literal for int() with base 10
- IndexError: list index out of range : Python
- AttributeError: 'module' object has no attribute 'main'
- UnboundLocalError: local variable referenced before assignment
- TypeError: string indices must be integers
- FileNotFoundError: [Errno 2] No such file or directory
- Fatal error: Python.h: No such file or directory
- ZeroDivisionError: division by zero
- ImportError: No module named requests | Python
- TypeError: 'NoneType' object is not iterable
- SyntaxError: unexpected EOF while parsing | Python
- zsh: command not found: python
- Unicodeescape codec can't decode bytes in position 2-3
- Is Python interpreted, or compiled, or both?
- Explain how python is interpreted
- How do I install pip on Windows?
- How do you protect Python source code?
- What are the disadvantages of the Python?
- How would you achieve web scraping in Python?
- How to Python Script executable on Unix
- What is the difference between .py and .pyc files?
- What is __init__.py used for in Python?
- What does __name__=='__main__' in Python mean?
- What is docstring in Python?
- What is the difference between runtime and compile time?
- How to use *args and **kwargs in Python
- Purpose of "/" and "//" operator in python?
- What is the purpose pass statement in python?
- Why isn't there a switch or case statement in Python?
- How does the ternary operator work in Python?
- What is the purpose of "self" in Python
- How do you debug a program in Python?
- What are literals in python?
- What is Python's parameter passing mechanism?
- What is the process of compilation and Loading in python?
- Global and Local Variables in Python
- Is there a tool to help find bugs or perform static analysis?
- What does the 'yield' keyword do in Python?
- Comparison Operators != is not equal to in Python
- What is the difference between 'is' and '==' in python
- What is the difference between = and == in Python?
- How are the functions help() and dir() different?
- What is the python keyword "with" used for?
- Is all the memory freed when Python exits?
- Difference between Mutable and Immutable in Python
- Explain split() methods of "re" module in Python
- Accessor and Mutator methods in Python
- How to Implement an 'enum' in Python
- Important characteristics of Python Objects
- How to determine the type of instance and inheritance in Python
- How would you implement inheritance in Python?
- How is Inheritance and Overriding methods are related?
- How can you create a copy of an object in Python?
- How to avoid having class data shared among instances in Python?
- Static class variables in Python
- Difference between @staticmethod and @classmethod in Python
- How to Get a List of Class Attributes in Python
- Does Python supports interfaces like in Java or C#?
- What is used to create Unicode string in Python?
- Difference between lists and tuples in Python?
- What are differences between List and Dictionary in Python
- Different file processing modes supported by Python
- How do you append to a file in Python?
- What are the differences between the threading and multiprocessing?
- Is there any way to kill a Thread in Python?
- What is the use of lambda in Python?
- What is map, filter and reduce in python?
- Is monkey patching considered good programming practice?
- What is "typeerror: 'module' object is not callable"
- Python: TypeError: unhashable type: 'list'
- How to convert bytes to string in Python?
- What are metaclasses in Python?