gui using python
Which database is best? The question, obviously, depends on what you want to use it for. I, like most Data analysts, want to use a database to warehouse, process, and manipulate data—and there’s no shortage of thoughtful commentary outlining the types of databases I should prefer. But these evaluations, which typically discuss databases in terms …
Choosing the right database(RDBMS) for Data analyst? Read More »
Question: I have a QTableView in PyQT5 / PySide2 I want to Know if a row is selected (my tableview is set to select by rows) Know which row is selected Thanks Answer: A bit hackishly though: select = tableview.selectionModel() selected = select.selectedRows() if selected: print(selected[0].row()) but that does it well: selected = select.hasSelection()
If you’ve worked with tkinter’s Text widget, you may notice that when you add many tags to it sometimes things get messed. So let’s dive right into this. We will use syntax highlighting as an example. Explaining our goal Consider we have the following code, from tkinter import * class Files(Frame): def __init__(self, parent): Frame.__init__(self, …
tkinter is fine once you understand it. let us see what problem user vikas was having and how to fix it! the fix a basic tkinter skeleton is import tkinter as tk root = tk.Tk() root.mainloop() now we see that the user has it in place, so no output means the label he defined is not showing. now …
tkinter is the integrated GUI package in python. It has had an import naming change in python 3. This is the main hindrance in making tkinter codes run on python 3 or vice versa. fortunately the fix is a simple one Some syntax in python 2 we imported as : import Tkinter and in python 3 …
