I’m trying to loop through a table that contains covid-19 data. My table has 4 columns: month, day, location, and cases. The values of each column in the table is stored in its own list, so each list has the same length. (Ie. there is a month list, day list, location list, and cases list). There are 12 months, with
How to go to second page in kivymd python
I have the first page with login and perform checking on the .py file with database (sqlite3). Now the problem is how do I go to another page after perform the checking. Here I use the sm.windowManager but it does not work and give me a blank page. Is there anything can help me to go to other page on
How to check if a datetime is in %d/%m/%Y AND if its greater than a certain datetime
I’m trying to make it so that it checks if its in the format I want and if its greater than today’s date. I want it to ask for input until it gets a right answer but I can’t find a way to do so. Answer You can use the today class method to get a datetime object representing today’s
How to complete a CSV file with data from a Python dictionary in progress
I would like to know how to save data from my python dictionary (being created) to a CSV file at the same time (i.e. as soon as a python dictionary line is created it should be sent directly to the CSV file) I’m using the following code : I would like to obtain a fisrt column for text, topic and
Toggle tkinter window visibility
I’m trying to toggle tkinter window visibility when I click p. Answer Not sure what keyboard is though I am using it is the keyboard library. Anyway you can use tkinter itself for this. Here is an example to set you up: Also keep a note that wm_attributes() and attributes() are the same.
Why does my program run without parameters inside the functions’ parenthesis?
I am going to ask probably a very silly question. I designed a code that looks like the following: main_data looks like this: Now, the “problem” is that my program runs exactly as it should. I just realized, however, that all of my functions, options(), Option1() and Option2(), do not have parameters inside the parenthesis. This is due to me
Scale down image represented in a tensor
I use the MNIST dataset to learn Pytorch. This is from the documentation to get a picture. Tensor comes from the torchvision dataset. This is the Tensor: I want to scale the image down to a 14×14 picture, so I guess I need a torch.Size([1, 14, 14]) I tried this, but it results in a different format: I expected this
How to overwrite previous text in center of screen
I want to print to the center of the terminal and am using: Later on I want to overwrite the text with: That is the new text should completely replace the old text. How can you do that? Answer You can use print with end and flush parameters Here is a quick example
How to plot a bar-plot with only one bar colored?
name grade chandler A joey B phoebe B monica C ross A rachel B mike C gunther A How to proceed from here if I want to make 8 different report cards (small graph in A4 size paper), and highlight the grade category in which the student belongs? Edit: I want to show gunther in which group he falls in.
Unexpected behavior from glVertexAttribPointer data types using pyglet
I’ve been working on implementing a quadtree based LOD system. I’m using Pyglet as a python binding for OpenGL and I’m getting some weird behavior, I’d like to know if I’m doing something wrong. Setting up my buffers: (input data are leaves of a quadtree to be decoded in the vertex shader) Draw call: source for test_shader: And this doesn’t