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5 Unique and Useful Python modules.

Motive           There are different types of modules in python which not everyone knows so we thought of introducing them to you guys. Let's start! Note: This is not a tutorial of how to use these but is to show that these modules also exist and if you want to know more you can visit there own page and if you want us to explain leave a comment below. Links to there page are also given below. Hope you found something useful. 1.Wikipedia          Yes, there is a module called Wikipedia in python, you can easily install Wikipedia by pip install wikipedia . We cannot rely on this module for advanced use. It was designed for ease of use and simplicity.  Learn More Here .  Here is a simple example: import wikipedia wikiPython = wikipedia.summary("Python", sentences=2) print(wikiPython)           One big disadvantage is that it works only if the internet is connected to your device. You can even control the number of sentences that you
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Python QR Code Generator

Motive

        QR Codes are seen everywhere, even tho it's not really useful we could encrypt some data in them or we could even use it for other backend purposes. Let's begin!
Project
        Before starting to make a project lets install the necessary modules for this project, pyqrcode and pypng. Even tho we are not importing pypng directly the module pyqrcode imports it and if we try running without installing pypng we will get an error so install both of them.



    Open your cmd and type those codes separately to install pyqrcode and pypng and you can learn more about pyqrcode here and pypng here.

Let's start by importing the necessary modules for our project:

    It's not necessary to import os. But if you want to open the QR code after it's created by the program, you have to import os else go the folder where the program is and open it from there. 

Now let's create a variable called text and then give it the text that we need to encrypt:

    Then we create another variable called qrcode and we create the QR code with using the module pyqrcode and give it the value which we need to convert to a QR code, in our case, it's the variable text in the parathesis.

Now let's make in in a png file:

    Here we take variable qrcode and convert it into a png file and we give the name of the file as a string and give a value for the scale.

Basically, that's it now let's open the QRcode that we made with the help of os:


Full Code


If you haven't set our QR Code to Text blog you can't check it here - https://timesofpython.blogspot.com/2020/06/python-qr-code-decoder-qr-code-to-text.html


     If you have any doubts or errors in the program feel free to comment down below and I will respond as early as possible. And if I have made any mistake please correct me in the comment box below. Don't forget to follow us for such python related content.

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