I used to generate heatmaps for my Convolutional Neural Networks, based on the stand-alone Keras library on top of TensorFlow 1. That worked fine, however, after my switch to TF2.0 and built-in tf.keras implementation (with eager execution) I cannot use my old heatmap generation code any longer. So I re-wrote parts of my code for TF2.0 and ended up with
Tag: python
Error while trying to get the EXIF tags of the image
I’m trying to get the EXIF tags of an JPG image. To do this, I’m using piexif module. The problem is that I get an error – KeyError, saying this: I’ve did everything as in the docs, here on some questions StackOverflow and on pypi website. Everything the same. My code: How do I read the image’s EXIF tags then?
How do I remove ‘None’ items from the end of a list in Python
A have a list that might contain items that are None. I would like to remove these items, but only if they appear at the end of the list, so: I have written a function, but I’m not sure this is the right way to go about it in python?: Also a list comprehension as an alternative, but this seems
“django.core.exceptions.AppRegistryNotReady: Apps aren’t loaded yet” when trying to load data into my model
I am developing an app in Django. I want to load data inside my model, that is glossary_entry, but the data is stored inside an xlsx file, that is dati_prova.xlsx. In order to achieve this, I have developed the following script: But when I run it from Anaconda prompt, I get File “load_glossary.py”, line 7, in module … raise AppRegistryNotReady(“Apps
Combine f-string and raw string literal
I’m wondering how to use an f-string whilst using r to get a raw string literal. I currently have it as below but would like the option of allowing any name to replace Alex I was thinking adding an f-string and then replacing Alex with curly braces and putting username inside but this doesn’t work with the r. Answer You
Lost files while tried to move files using python shutil.move
I had 120 files in my source folder which I need to move to a new directory (destination). The destination is made in the function I wrote, based on the string in the filename. For example, here is the function I used. In the function, I am creating the destination folders, based on the ID’s derived from the files list.
How to change activation layer in Pytorch pretrained module?
How to change the activation layer of a Pytorch pretrained network? Here is my code : Here is my output: Answer ._modules solves the problem for me.
Connecting to Wifi in micro python hangs
I’m trying to setup a function that interactively gets takes user input and connects to WiFi. I can scan the nearby networks and get a list of SSIDs but once I go to actually connect the program always hangs. I can’t seem to figure out why. hardware: LOLIN D32 (esp32 based board) this is the only code on the board
Accessing the contents on links provided on a webpage while webscraping
This is a followup question of my previous question. I am trying to access the contents of a webpage. I could search for contents on the webpage. However, I am not sure how to access the contents in links given on the webpage. For instance, the first line of the search result for id 1.1.1.1 is 36EUL/ADL_7 1.1.1.1 spectrophotometry ….
puffadder (Lombok’s alternative for Python) not maintained?
I am looking for some Python library similar to Java’s Lombok. I found puffadder 0.1, from 2016, but now that I tried to install it with pip, it does not work. Links: https://pypi.org/project/puffadder/ https://libraries.io/pypi/puffadder https://github.com/IgniparousTempest/puffadder Shell output: So, is it not compatible anymore with modern versions of Python? Why is not in pip anymore, was it discontinued, or just lack