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i am trying to load a dataset from csv and perform some federated learning on the available data. i… Read more Build Custom Federated Averaging Process With Valueerror: Layer Sequential Expects 1 Inputs, But It Received 3 Input Tensors

Well tried morphology in Imagemagick, but unfortunately the output also affects the text, thus maki… Read more Removing Horizontal Lines From Scanned Image

I need to POST a JSON from a client to a server. I'm using Python 2.7.1 and simplejson. The cli… Read more How To Post Json Data With Python Requests?

I am not sure how to select below items inside the table class='table-info' Using python an… Read more Find Or Select Elements From Python To Scrape With Beautifulsoup

When I attempt to deploy my application to Heroku I receive the following error: File '/app/pr… Read more How To Use Opencv With Heroku

can't really figure out why this error RuntimeWarning: overflow encountered in exp is showing u… Read more Overflow In Exp, Python

I am trying to train a Siamese neural network using Keras, with the goal of identifying if 2 images… Read more Keras Model For Siamese Network Not Learning And Always Predicting The Same Ouput

Essentially, I'm just building an API redirection route inside of Pyramid to process cross-doma… Read more Pyramid Replacing Double Forward-slash In Url Matchdict

I want to select columns with a specific value (say 1) in a specific row (say first row) for Pandas… Read more Pandas Dataframe - Select Columns With A Specific Value In A Specific Row

I'm trying to get my db.execute to work but encounter a syntax error when using the LIKE operat… Read more How To Db.execute In Postgresql Using The Like Operator With Variables Within Flask

Python bit me today. I'm trying to access an object's attribute inside its __setattr__ impl… Read more Accessing An Object's Attribute Inside __setattr__

As my flask app should not write anything in my database, I set up Flask-SQLAlchemy to reflect my d… Read more How To Test Sqlalchemy With Reflected Database

I have this site http://www.google-proxy.net/ and i need to get first proxy's ip:port. br = we… Read more Python - Same Xpath In Selenium And Lxml Different Results

So I'm somewhat new to the whole Django databases and maybe I just don't fully understand t… Read more Django - Multiple Databases

I have a problem with my Kivy Python Code. I have 2 screens: 1st is to navigate to the second scree… Read more Kivy Python: Buttons And Classes For Multiple Screens

I am quite easily able to produce a seaborn pairplot with: import seaborn as sns import matplotlib.… Read more Have Gradient Colours In Sns.pairplot For One Column Of Dataframe So That I Can See Which Datapoints Are Connected To Each Other

Please be so kind to point me on how can a list or an array be shared between processes so they can… Read more How Can Processes Share List Between Each Other In Python?

I was trying to get the mean and standard deviation for log-normal distribution, where mu=0.4104857… Read more Distribution Mean And Standard Deviation Using Scipy.stats

I have deployed an app in Heroku using Django. The Django program uses a SQLite database db.sqlite3… Read more Heroku-deployed Django Webpage Doesn't Update When Db Changes

As in title, how can I sort objects by single criterion? I've heard about key parameter, cmp pa… Read more What Is The Right Python Idiom For Sorting By A Single Criterion (field Or Key)?

After perusing many docs on AsyncIO and articles I still could not find an answer to this : Run a f… Read more Call Async Function From Sync Function, While The Synchronous Function Continues : Python

I am new to numpy ndarrays and i couldn`t find any solution for my issue. I have say 10 files of fl… Read more Numpy 2d Array Extrude

Here's a simple implementation of the Gini coefficient in Python, from https://stackoverflow.co… Read more Weighted Gini Coefficient In Python

I have the following code, and getting an error when trying to save the model. What could I be doin… Read more Tensorflow - Saving A Model

I'm looking for a Python module that would take an arbitrary block of text, search it for somet… Read more Python Module To Extract Probable Dates From Strings?

This is a followup to my question here. I'm trying to use ttk.OptionMenu to enhance the look an… Read more More On Tkinter Optionmenu First Option Vanishes

The hello world demo for Flask is: from flask import Flask app = Flask(__name__) @app.route('/… Read more Working With A Global Singleton In Flask (wsgi), Do I Have To Worry About Race Conditions?

I have a dataframe that is created from a pivot table, and looks similar to this: import pandas as … Read more Summing Multiple Columns With Multiindex Columns

The original code related to this question can be found here. I'm confused by up both bitshift… Read more Reversed Upstream/downstream Relationships When Generating Multiple Tasks In Airflow

I have a dictionary like this: my_dict = {'Key': {'Service': {'Number': 61,… Read more Dict Of Dict Of Dicts To Pandas Dataframe - Changing Multiindex Rows To Be Columns

I have tried many different things to pull the data from Access and put it into a neat data frame. … Read more Pulling Ms Access Tables And Putting Them In Data Frames In Python

Whenever I try to run 'python manage.py runserver' in Powershell as admin, I get an ModuleN… Read more Modulenotfounderror: No Module Named 'django.urls'

I would like to ask you the the following thing about Vision API. The following picture indicates t… Read more How To Call For "label Detection" And "safe Search Detection" At A Time On Google Cloud Vision Api

[EDIT:] I'm currently trying to make a small tcp chat application. Sending and receiving messag… Read more Keep Console Input Line Below Output

I have written a python package which I have managed to make fully compatible with both python 2.7 … Read more Stringio Portability Between Python2 And Python3 When Capturing Stdout

I'd like to ask for help with finishing my python code. I have a huge text file, filled with 3 … Read more Filtering Results Of A Counter Function

I have written a small C program that embeds Python. I'm setting it up correctly using Py_Initi… Read more Printing A Variable In An Embedded Python Interpreter

I am trying to convert a MATLAB code to Python where I am stuck of how to import this line to Pytho… Read more Numpy : Valueerror: Object Of Too Small Depth For Desired Array

So, I have a list like following potential_labels = ['foo', 'foo::bar', 'foo::b… Read more Pythonic Way To Find All Potential Longest Sequence

I want to color edges of networks using Networkx and Matplotlib, where each edge (i,j) is given a v… Read more Arbirtrary Non-linear Colorbar Using Matplotlib

I am trying to submit a form on the webpage and get to the html of the next page after the form is … Read more Using Python To Submit A Web Form With Liburl Or Requests

I want to find the days between two dates, but grouped by months. Example: start = datetime(2020,1… Read more Datetime Number Of Days Difference Group By Months

I am successfully put ssh-key to docker runner and it can git clone to do dependencies installation… Read more Docker Runner Pytest Does Not Collect Testcases

I would like to transform a DataFrame looking like this: dictionary 0 {'b': 2, &#… Read more Pandas Dataframe Transformation: Adding Columns From Dictionary K-v Pairs

For this list, [{u'status': u'Active', u'name': u'X', u'orgID&… Read more Sort Dictionary Elements In List

i am getting this error.please give me any suggestion to resolve it.here is my code.i am taking tra… Read more Number Of Features Of The Model Must Match The Input. Model N_features Is 40 And Input N_features Is 38

I'm having a code with a loop asking for some input and then sleeps for some time. The purpose … Read more Ignore Keyboard Input In Python While Sleeping

I am working with Tensorflow version 1.4, and I want to debug my train() function. In this link htt… Read more How To Use Tensorflow Debugging Tool Tfdbg On Tf.estimator In Tensorflow?

I'm new to Python and currently learning to parse XML. All seems to be going well until I hit a… Read more Extracting Nested Namespace From A Xml Using Lxml

I have a pptx file on dropbox 'https://www.dropbox.com/s/f5167jrxutvj37u/ASD.pptx?dl=0'. I … Read more Creating Jpg/png From .ppt/pptx File In Django

So I am trying to compile the following code but it's showing me the error on cv2.findContours.… Read more Valueerror: Too Many Values To Unpack Python 2.7

I was trying to write a simple program to determine if input integer is a power of two. I had follo… Read more Dealing With Accuracy In Python Math Operations

I am attempting to pass data in JSON from an API to a Pandas DataFrame. I could not get pandas.read… Read more Pandas Dataframe Created For Each Row

I am working on a project in which I am using curses and pygame librarie, my python program/script … Read more Run Terminal Commands On Raspberry Startup

I would like to create layered heatmaps using (x,y,z) coordinates and a fourth dimension, color-bas… Read more Plot 4d Data As Layered Heatmaps In Python

I am trying to make plots in Python using several different libraries (bokeh, seaborn and matlotlib… Read more Why Is Seaborn Barplot Desaturating Colors?

I've encountered what I think is odd behaviour for the append() function, and I've managed … Read more Python Append Behaviour Odd?

I'm working on a programming problem where I need to handle a number involving 100000 digits. C… Read more Handling Big Numbers In Code