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Tutorial Series: Python

Python is a high-level, interpreted programming language that is used for a wide range of applications, from desktop applications to web development, data analysis, and machine learning. It was created in the late 1980s by Guido van Rossum and has since become one of the most popular programming languages in the world.

Some of the key features of Python include:

Easy to learn and use: Python has a clean and simple syntax that is easy to read and write, making it an ideal language for beginners.

Interpreted: Python code is executed line by line by an interpreter, which makes it easy to test and debug.

Dynamically typed: Python is a dynamically typed language, which means that variable types are determined at runtime.

Object-oriented: Python is a fully object-oriented language, which means that everything in Python is an object.

Portable: Python code can be run on any platform that has a Python interpreter installed, including Windows, macOS, and Linux.

Python is used extensively in web development, scientific computing, data analysis, artificial intelligence, and machine learning. It is also commonly used for scripting and automation tasks, such as system administration and web scraping. Some popular frameworks and libraries for Python include Django, Flask, NumPy, pandas, and TensorFlow.

How to check file exists without exceptions

About file in pythonIn Python, a file is a named location on disk that stores data. A file can be a text file, a binary file, or a script. You can open, read,...

Dictionaries Merge in Python

What is a dictionary in python?In Python, a dictionary is a collection of key-value pairs. It is an unordered and mutable data type, which means that the items...

How to Execute System Command in Python

What is system command in PythonA system command in Python is a command that is executed by the operating system, rather than by the Python interpreter. These...

How to access the index in 'for' loops

For Loop in PythonA ‘for‘ loop in Python is a type of loop that allows you to iterate over a sequence (such as a list or a string) or other iterable...

Create a Python Flat Nested List

List in PythonA list is a collection of items that are ordered and changeable in python. Lists are written with square brackets and the items inside the list...

How to Locate an Item's Index in a List

Index in a ListIn Python, a list is a collection of items that are ordered and mutable (can be changed). Lists are created by placing items inside square brackets...

Use of Global Variables in Functions

Global Variable in PythonA global variable is a variable that is defined outside of a function and can be accessed from any function within the program in python....

Python Substring Method

Python SubstringIn Python, a substring is a sequence of characters that occur within a larger string. A substring can be selected from a string by specifying...

Obtain Python Current Time in Milliseconds

To get current timeYou can use the ‘datetime‘ module to get the current time in Python.Python import datetime current_time = datetime.datetime.now().time() print(current_time)This...

Python updating dictionary with new keys

Brief about dictionaryIn Python, a dictionary is a collection of key-value pairs. It is an unordered and mutable data type, which means that...

Check Our Ebook for This Online Course

Advanced topics are covered in this ebook with many examples.

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