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There are three effective methods you can use to downgrade the version of Python installed on your device: virtualenv the downgrade method, Control Panel the downgrade method, and Anaconda the downgrade method. In our tutorial, we will prov...

We can determine the Anaconda version using the following command in the Anaconda prompt. conda --version conda -V Similarly, we check the Python version in the Anaconda prompt using the following command. python --version python -V We can...

A dictionary is a collection of elements in key-value pairs. The elements stored in a dictionary are unordered. In this article, we will look at different ways to find a key by value in a Python dictionary. Normally, you use keys to access...

This tutorial explains various ways to save dictionaries to files using Python. The methods include: The Python pickle module's dump() function. NumPy Functions of the library save() . Functions of Python json modules . dump() In Python, us...

This tutorial shows how to pyplot plot a dictionary in Python using the module from Python's matplotlib library. We will key-value plot the dictionary as pairs, where the x-axis is the keys of the dictionary and the y-axis is the values ​​...

This tutorial explains how to get the first key in a Python dictionary. The so-called first key refers to the key stored in the first index of the dictionary. In Python 3.7 and above, when dictionaries are ordered, we can get the first key...

Python dictionaries are ordered and mutable. Dictionaries do not allow duplicate entries to be stored. In Python 3.6 and below, dictionaries used to be unordered. After the introduction of Python 3.7+, dictionaries are sorted. This tutorial...

This article will show you how to compare two dictionaries in Python. Comparing two dictionaries in Python using == the operator == The operator in Python can be used to determine whether dictionaries are identical. Here is an example when...

Moving files from one directory to another might not sound like a big deal, but sometimes, it helps a lot in manipulating files. This tutorial will show you some ways to move files from one directory to another in Python. shutil.move() Movi...

This tutorial shows you how to wait for a keypress before doing something else in Python. input() Waiting for input in Python input() Is a Python function that allows you to process user input in your code. It temporarily stops all processe...

Python can be used for almost anything. Using Python, we can develop backends for web applications, backends for mobile applications, and APIs using free and open source frameworks such as Django and Flask . In addition, Python programs als...

If you need to access hardware like input devices like keyboards, there are modules in Python that can make your life much easier. Using such modules, you can easily perform the tasks you want without having to deal with the complexity of t...

The function in Python enumerate() returns an object of enumeration type and adds a counter variable to iterate over a list or other type of collection. It makes looping over such objects easier. When we pass an enumeration object to list()...

This tutorial will discuss various ways to change the value of a particular key in Python dictionary. We can do this by using the following methods. dict.update() method for cycle. Dictionary Unpacking dict.update() How to change dictionary...

This tutorial explains how to get a key with the maximum value in Python. Since the method has changed from the previous Python versions, it also lists some sample codes to clarify the concepts. Use operator.itemgetter() the method to get t...