So another question the interviewer could ask is: what’s the difference between these two methods and what’s the best one? The answer here is that while list comprehension creates a list, the map function sim
Let’s begin to address this question by revisiting the concept of an iterable that we explained in the first section of this post: Remember that we say that a certain value is iterable when your program can iterate over it. In other words, an iterable is a value that represents a sequen...
It’s important to include docstrings in your code, as they help other developers understand how to use your code and can make it easier to maintain and debug. In addition, well-written docstrings can also be used to generate documentation automatically, using tools such as Sphinx. 20. What ...
Important Questions for Class 12 Computer Science (Python) – Networking and Open Source ConceptsTOPIC-1 Communication Technologies Very Short Answer Type Questions (1 Mark each)Question 1: Identify the Domain name and URL from the following: http://www.income.in/home.aboutus.hml Answer: Doma...
Get ready for your Python data science interview with these essential interview questions. Learn the most important concepts and techniques in data science.
These FAQs are related to the most important concepts you’ve covered in this tutorial. Click the Show/Hide toggle beside each question to reveal the answer. What are Python decorators and how do they work?Show/Hide What are some practical use cases for decorators in Python?Show/Hide How...
This question pertains to function scoping in Python’s object-oriented programming system; experienced developers should be able to answer this question. Instance methods have access to methods and variables of the instance, and methods and variables of the class, but can only be called from an ...
. Better to say that the objects are not created at all where we use them, so the dependency is not created where it is consumed. The consumer code receives the externally created object and uses it. For further reference, please read the most upvoted answer to this Stackoverflow question....
Discuss this Question 33. In Python, ___ defines a block of statements.Block Loop Indentation None of the mentioned aboveAnswer C) IndentationExplanationPython's concept of indentation is extremely important because, if the Python code is not properly indented, we will encounter an Indentation ...
As profiling gains mindshare in the mainstream, we now have tools that perform profiling directly. Now the question is, what parts of the software do we profile (measure its performance metrics)?Typically, we profile:Method or function (most common) Lines (similar to method profiling, but ...