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How To Build A Python GUI For Stunning Data Visualizations

With the growing demand for Data Science and Analytics skill sets, drawing graphics programmatically is a very popular task these days. Especially the need for high quality, real-time, and interactive graphics. You can easily create a GUI app for that purpose by combining the power of the Plotly library with Python4Delphi (P4D). P4D is a free set of powerful tools that allows you to work with…
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What is an OnDeactivate Event in DelphiVCL.Application?

OnDeactivate or DelphiVCL.Application.OnDeactivate event Occurs when an application becomes inactive. How to use the DelphiVCL.Application.OnDeactivate Event properly? Write an OnDeactivate event handler to perform any special processing that should occur immediately before the application is deactivated. The OnDeactivate event occurs when the user switches from the…
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How To Make A Standalone Python EXE Executable

If you have been following John Elder of Comedy on his YouTube channel, you are probably aware of his Python Tkinter GUI tutorial series. His comprehensive tutorials have provided us with all the things we need to know on how to effectively use the Tkinter in Python. Now, he is back for another interesting tutorial, a new project using the Tkinter library in Python. Learning how to do it will…
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Why You Should Know About SQLite For Your Windows Apps

Do you want to add the full power, functionality, and flexibility of SQL to your Python Windows GUI Builder, without installing external libraries? You can build it easily by combining SQLite-a built-in DB-API 2.0 interface for SQLite databases in Python and Python4Delphi library, inside Delphi and C++Builder. SQLite is a C library that provides a lightweight disk-based database that…
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