What is the use of “assert” in Python?

The “assert” is a keyword in Python that ensures the correct functioning of code while debugging the program. The “assert” keyword acts as the boolean check to determine the health of the code, if the program executes properly, it returns true and displays output on...

How to Manually Raise Exceptions in Python?

The “Exceptions” is a critical error that arises when the program is not executed properly. It terminates the execution by displaying an “Exception” error message on the console. However, sometimes, users manually define exceptions within the program to tackle the...

How to Install OpenCV Using Pip in Python?

To perform real-time operations, the OpenCV library in Python contributes a role in performing a task like image or video processing, sentiment analysis, and surveillance-related projects and gives flexible access to compute mathematical morphological operations and...

How to Drop Rows in Pandas DataFrame in Python?

DataFrames is the 2-dimensional, tabular representation of the data in tuple format containing the information about the dimensionality of DataFrame in Pandas. The dimensionality of the DataFrame has information about row_labels and column_names. However, most of the...

How to Create a Python Requirements File?

The requirement file in Python traces and manages the packages and upgrades their legacy version. However, sometimes, the project performance is affected when the “pip” and “package” versions are facing compatibility problems. In such scenarios, Python gives flexible...