Python

data analytics

Best Numpy Data Analytics Tutorial | Array Operations Explained with Code

Python Numpy data analytics tutorial for data science. Numpy multidimensional array operations explained with programming and examples.

Python

4 Python String Formatting Every Python Developer should Master

What are the different Python string formattings for Python version 2 and 3? Evaluating expression in Python string formatting.

Python

Python Code to Extract Emails by Reading File [Complete Script]

How to write a script in Python to extract emails from file? Complete code to verify every email in the file.

cpp

QuickSort Complete Tutorial | Example | Algorithm | Programming | Complexity

Step-by-step QuickSort explanation with an example, algorithm, program (C/CPP, Java and Python) and time complexity. How does QuickSort work?

Python

How to Install and Run Different Python Versions in Cmd?

How to run different python versions in cmd? Steps for Installation and running Python 2 and Python 3 on the same system.

Python

What is NoneType in Python and Null Equivalent?

What is NoneType in Python? What is equivalent to Null in Python? Use of None and NoneType object.

Code

61 Interview Coding Questions for Practice and Master Programming

Complete list of interview coding questions to practice for Python, C and Java programming language with the solution.

app

Building Android Mobile Game Using Python | Good or Bad?

Is it possible to develop a mobile application or Android mobile game using Python? How to start a mobile app and game development in Python?

Python

Mystery of Python getrefcount() | Reference Count & Memory Management

How the memory is managed in Python? What is Python getrefcount()? How is reference count calculated? Use of reference count for Python memory management.