PS C:\Users\Lenovo> pip install pickle5 Collecting pickle5 Using cached pickle5-0.0.11.tar.gz (132 kB) Preparing metadata (setup.py) ... done Using legacy 'setup.py install' for pickle5, since...

I'm trying to store 5000 data elements on an array. This 5000 elements are stored on an existinng file (therefore it's not empty). But I'm getting an error. Code def array(): name = 'puntos.df4' ...

I've recently changed my program's directory layout: before, I had all my modules inside the "main" folder. Now, I've moved them into a directory named after the program, and placed an __init__.py ...

I'd like to download a folder of pickle files from Jupyterlab (running on a google cloud instance) and I'm unable to find a way to do so. Apparently, downloading individual files is permitted but I...

I'm trying to pickle a big class and getting TypeError: can't pickle module objects despite looking around the web, I can't exactly figure out what this means. and I'm not sure which module ob...

I need the pickle package installed under my Python 3.9 under Windows 10. What I tried When trying with pip install pickle I was getting: ERROR: Could not find a version that satisfies the require...

Below is my code: In this code I am trying to split and normalize a ".p" file into files with different norms. However, it seems that the split is working but I cannot save them into ".p" files usi...

I'm using a costume tokenizer to pass to TfidfVectorizer. That tokenizer depends on an external class TermExtractor, which is in another file. I basically want to build a TfidVectorizer based on c...

While using: with open("data_file.pickle", "rb") as pfile: raw_data = pickle.load(pfile) I get the error: AttributeError: Can't get attribute '_unpickle_block' on <module ...

I would like to avoid pickling of certain fields in an instance of a class. Currently, before pickling I just set those fields to None, but I wonder whether there's more elegant solution?

I have built an airbnb machine learning model to predict prices for Singapore. Using pickle, I've serialised the trained model in python 3.9 and pushed it to github. The streamlit web app located h...

When reading a file of size 4 MB with pandas.read_pickle(), EOFError: Ran out of input is thrown. This file has been written with pandas.to_pickle() but due to a software bug, the thread running pa...

I tried to run the Python Operator Example in my Airflow installation. The installation has deployed webserver, scheduler and worker on the same machine and runs with no complaints for all non-Pyto...

I am using TfidfVectorizer in scikit learn to create a matrix from text data. Now I need to save this object to reuse it later. I tried to use pickle, but it gave the following error. loc=open('vec...

Problem I'm trying to load a file using PyTorch, but the error states archive/data.pkl does not exist. Code import torch cachefile = 'cacheddata.pth' torch.load(cachefile) Output -----------------...

I use cPickle to save data sets from each run of a program. Since I sometimes need to see the outline of the data without running the code, I would like an easy way to quickly view the contents by ...

I'm trying to unpickle a pytorch tensor, but pickling it back yields different results across runs: >>> import pickle >>> tensor1 = pickle.load(f) # I cannot reproduce the issue ...

I am trying to save with mlflow a sklearn machine-learning model, which is a pipeline containing a custom transformer I have defined, and load it in another project. My custom transformer inherits ...

I want to save a Tensorflow model and then later use it for deployment purposes. I dont want to use model.save() to save it because my purpose is to somehow 'pickle' it and use it in a different sy...

I'm working on a program that keeps dying because of the OOM killer. I was hoping for some quick wins in reducing the memory usage without a major refactor. I tried adding __slots__ to the most com...

I am trying to put the back-end of a simple web-scraping application that I'm working on into a package, but this application relies on loading from a pickled python object, which I'm unable to loa...

I have a system which commonly stores pickled class types. I want to be able to save dynamically-parameterized classes in the same way, but I can't because I get a PicklingError on trying to pickl...

I would like to hash some pickle files for verification but I wonder if Python's pickle always produces the same output for the same input, at least within a protocol version? I wonder if the OS ma...

I need to execute the code below (simplified version of my real code base in Python 3.5): import multiprocessing def forever(do_something=None): while True: do_something() p = multiprocessing.P...

I've created a pickle file through a python file: with open("pets.pickle", "wb") as file: pickle.dump(animal, file) And then wanted to open it in Visual Studio Code, but I got this message: "Th...