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Aditya Raj

Why try-except error handling is useful in Python

Author: Aditya Raj
Last Updated: May 12, 2021

Exceptions and errors are undesirable events in any program which may lead to termination of the program execution prematurely. In python,We use … [Read more...] about Why try-except error handling is useful in Python

Filed Under: Error Handling Author: Aditya Raj

When to Use try/catch Instead of if/else

Author: Aditya Raj
Last Updated: March 24, 2021

While programming, we have to deal with many constraints which are imposed on variables so that program can be executed in proper way. To enforce the … [Read more...] about When to Use try/catch Instead of if/else

Filed Under: Control Flow Author: Aditya Raj

How to Comment Inside a Python Dictionary

Author: Aditya Raj
Last Updated: March 22, 2021

Comments in python are very handy in increasing the readability and maintainability of code. Generally we use comments to describe functions and class … [Read more...] about How to Comment Inside a Python Dictionary

Filed Under: Comments, Dictionary Author: Aditya Raj

How to create multiline comments in Python

Author: Aditya Raj
Last Updated: May 13, 2021

Comments are used to enhance readability and understandability of source code by providing proper information about the code. Comments are not … [Read more...] about How to create multiline comments in Python

Filed Under: Comments Author: Aditya Raj

Comment out a block of code in Python

Author: Aditya Raj
Last Updated: March 30, 2021

There may be many situations while testing or debugging python programs where we want a certain statement in the code or a block of statements in the … [Read more...] about Comment out a block of code in Python

Filed Under: Code, Comments Author: Aditya Raj

User Defined Exceptions in Python

Author: Aditya Raj
Last Updated: March 19, 2021

When we write programs in python for real life applications, there are many constraints on the values which the variables can take in the program. For … [Read more...] about User Defined Exceptions in Python

Filed Under: Exceptions Author: Aditya Raj

How to remove punctuation from a Python String

Author: Aditya Raj
Last Updated: March 16, 2021

Often during data analysis tasks, we come across text data which needs to be processed so that useful information can be derived from the data. During … [Read more...] about How to remove punctuation from a Python String

Filed Under: Python Strings Author: Aditya Raj

How to split string variables in Python

Author: Aditya Raj
Last Updated: May 14, 2021

There may be many situations where we may need to split string variables. To split string variables in python we can use split() method, rsplit() … [Read more...] about How to split string variables in Python

Filed Under: Basics Author: Aditya Raj

String Splicing in Python

Author: Aditya Raj
Last Updated: March 10, 2021

Python strings are sequences of characters enclosed in single, double or triple quotes. Strings are immutable in python. We can access each character … [Read more...] about String Splicing in Python

Filed Under: Python Strings Author: Aditya Raj

What is a good comment/code ratio?

Author: Aditya Raj
Last Updated: March 16, 2021

A comment is a piece of code that isn’t executed by the compiler or interpreter when the program is executed. Comments can only be read when we have … [Read more...] about What is a good comment/code ratio?

Filed Under: Comments Author: Aditya Raj

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