Extract Twitter username with python
Below simple code will extract the Twitter username from text using python re module. The Twitter username only allows words, numbers and underscore…
Category: Python Tutorial
Python Tutorial which includes basic and complex tutorial
Python Example – Group telephone number using the re module
Below Python example will use the re module to group the telephone number without the ‘-‘ sign and the period ‘.’. Let’s say the phone number has been written in this manner. 123-456-7810. The below python program will group the numbers by taking out both the ‘-‘ sign and ‘.’. The match array now stored…
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ProCal Homepage
This application which is used to calculate various financial problems is free to use on GitHub and you can download the code through this link. You can use the executable file to start the application once it is up there. The application has been updated to the Tkinter version instead of using wxPython because after…
The finance calculator project in Python
I would like to introduce to you all my latest project plan which is to build a finance calculator to calculate various financier-related issues which include my previous solution to find the present and the future sum of money in it. In this article, I will start building the application with the first mission, which…
Python Example — Find the future sum of money with Python
In this python example, I will create a simple python function to calculate the compound interest which will then be used to calculate the future sum of money (F) if the present sum of money (P) and the interest rate per interest period are given. Before I start to write the program, let us understand…
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Matplotlib Tutorial — Create a scatter chart
In this Matplotlib example, I am going to create a scatter chart that shows the quantity and the type of shoes I have sold recently. The scatter chart below will show dots that represent the quantity of each type of shoe that I have sold recently. The program is as follows:- The ‘figsize’ parameter of…
Matplotlib Tutorial — Create a bar chart
In this Matplotlib example, I am going to create a bar chart to represent the quantity of the wear I have sold recently. Just like before, I am using the matplotlib.pyplot module to help me to plot the below chart. After calling the subplots method two objects have been returned and I am going to…
Matplotlib Tutorial — Start to create a simple graph
Matplotlib is a third-party python library that you can use to create various graphs as well as charts to present your data. This is the starting article of the 10 parts series of the Matplotlib library tutorial and in this example tutorial, I will create a simple graph to represent the five-day shoe sales data…
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Tkinter Tutorial — Create a message box that return the answer
This is the last tutorial on Tkinter, there are still lots of widgets that I have not been able to cover on this website and you can find all of them on the official webpage of Tkinter! In this example tutorial I am going to create a message box that will return the answer from…
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Tkinter Tutorial — Create Message Box
In this Tkinter tutorial, I am going to create a message box that will get displayed after the user has clicked on the button and the ‘No Show Input’ check box is unchecked. The message box will be put under the showHello function as follows:- Before you want to use the message box widget you…
