How do I pass a variable by reference? Do you know? If not, don’t worry, because I am here to make you understand the same. We will learn how to…
Python
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111
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Do you know how to remove items from a list while iterating? If not, do not worry because I am here to make you understand the same. Here, we will…
How do I sort a dictionary by value?
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Dictionary is an unordered data structure that contains key-value pairs similar to a map. It is a mutable data structure. And, it also allows for duplicate entries but only in…
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In this article, you’ll study a stimulating problem in programming. This program will seem simple to you just for the matter of it really being simple. However, deep-diving into it…
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We have worked on many problems in Python, till now, right? But have you ever wondered how to write programs to take in inputs until they get valid responses? Thus,…
How to make a flat list out of a list of lists
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What is the flattening of a list? How to make a flat list out of a list of lists? We will be discussing all this in a short while. So,…
Using global variables in a function
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In this post, we will learn about using global variables in a function. Global variables are those variables that are accessible even outside the body of the program or the…
How can I read inputs as numbers?
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We already know how to print and display anything on the screen. Also, we know about the different data types available in Python and how to use them. So, let’s…
What does if __name__ == “__main__”: do?
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In this guide, we will be looking at What does if name == “main”: do? When writing a program before executing any code, the Python interpreter reads the source file;…
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It is very necessary for web applications to fill a dropdown or a combo box with data stored in another table. You should learn this as it is important for…