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After an upgrade from Django 1.11 (python2.7) to Django 3.1 (python3.6) on Centos7, django admin st… Read more After An Upgrade From Django 1.11 To Django 3.1 Django Admin Shows List Of Models On Top Of Internal Items

I'm using Python and SQLite to manipulate a database. I have an SQLite Table Movies that looks… Read more How To Split Comma Delimited Values Into Multiple Rows Using Python

When executing the following Python 3.6 code in Jupyter 5.000 notebook: import pandas as pd file = … Read more Why Does Pandas Read_csv Have Unicode Error When Encoding Utf-8 Is Specified?

I'm working in Python with HTML that looks like this. I'm parsing with lxml, but could equa… Read more Python Parsing: Lxml To Get Just Part Of A Tag's Text

The package boto3 - Amazon's official AWS API wrapper for python - has great support for upload… Read more Is There A Python Api For Submitting Batch Get Requests To Aws Dynamodb?

Without subclassing dict, what would a class need to be considered a mapping so that it can be pass… Read more Class That Acts As Mapping For **unpacking

Is it possible to use username, password and db in Redis? The reason for this question is because i… Read more Redis - Username, Password And Db?

Here is my code. import webapp2 import json from google.appengine.ext import ndb class Email(ndb.… Read more Typeerror With Get_or_insert

I sent an Ajax request to server to get some filtered data and here is a sample I receive from serv… Read more Is It Possible To Pass Ajax Response As Template Context Variable In Django?

I'm trying to evaluate a matrix multiplication with arrays containing multiple matrices to be m… Read more Matrix Multiplication For Multidimensional Matrix (/array) - How To Avoid Loop?

I'm very very new to programming in Python, but out of necessity I had to hack something togeth… Read more How Can I Send Anything Other Than Strings Through Python Sock.send()

I am using Django 1.4 with PostgreSQL 9.1.4 what wrong with my models.py class UserProfile(models.M… Read more What Wrong With My Models.py

I have a time series data that looks like this: date values 2017-05-01 1 2017-05-02 … Read more Cumulative Sum On Time Series Split By Consecutive Negative Or Positive Values

Is there anyway that I can cross link all incoming users (netstat -a in CMD) to create a montior sy… Read more System Cpu Usage By User-python

I have data frame: import pandas as pd data = [[101, 1, 2, 10, 3, 2, 3, 1], [5,5, 5, 5, 5, 5, 5, 5… Read more Get Lists In List With Names Of Duplicate Columns By Values

I created virtual environment and installed both tensorflow and tensorflow-gpu. After that I instal… Read more Importerror: Cannot Import Name 'context' From 'tensorflow.python.eager' (unknown Location)

I'm learning python so I have two files with a lot of lines: file 1 71528 1452 14587 file 2 co… Read more Find A Pattern In The Line Of Another File In Python

Based on what I've read about the binary representation of integers, the first bit is for sign … Read more What Is Good Way To Negate An Integer In Binary Operation In Python?

I'm having issues rendering errors in my form, when the form is invalid, it just reloads the pa… Read more Django-forms Not Rendering Errors

I am attempting to live download required packages for nltk using the chaquopy tool on android. I a… Read more Chaquopy Not Able To Download Nltk Resource

I was presented with a Python logic for which I need to create a GUI. I want to use Qt for that pur… Read more Creating A C++ Qt Gui For A Python Logic

What is the best way to pack up an IronPython application for deployment? After scouring the web th… Read more Compiling An Ironpython Wpf Project To Exe

It is required to recognize text from forms with boxes given for each character input. I have trie… Read more How To Detect All Boxes For Inputting Letters In Forms For A Particular Field?

def solveMaze(win, board): mazesol.removeDeadEnds(win, board) I need to call mazesol.removeD… Read more I Need To Call A Function Until It Returns 0 In Python

I'm making a Windows UWP app that uses RFCOMM to communicate to a Raspberry Pi. Both my Windows… Read more Uwp Bluetooth Connectasync Error To Raspberry Pi. Element Not Found

I have following method that access mysql database and the query get executed in a server that I do… Read more Python: How To Use A Generator To Avoid Sql Memory Issue

I have the error as 'TypeError: list indices must be integers or slices, not str ' while ru… Read more Typeerror: List Indices Must Be Integers Or Slices, Not Str On Unit Testing

Consider something like: struct Parameter { int a; Parameter(){a = 0;} void setA(int ne… Read more Pass By Reference In Boost::python

My df DataFrame index looks like this: Com_Lag_01 Com_Lag_02 Com_Lag_03 Com_Lag_04 Com_Lag_05 Com_L… Read more Sort Dataframe Index That Has A String And Number

I'm wondering if it is possible to call ImageJ from a standalone Python IDE. I want to begin im… Read more Using Imagej Jython In Standalone Python Ide

I am trying to use BigQuery inside python to query a table that is generated via a sheet: from goog… Read more Cannot Query Tables From Sheets In Bigquery

I would need to have a float variable rounded to 2 significant digits and store the result into a n… Read more Python - Round A Float To 2 Digits

I am working on a Django project. All went well till I created an Ajax request to send values from … Read more Error: [errno 32] Broken Pipe

I have a problem with Set-Cookie not working in Chrome (I didn't check other browsers). It work… Read more Set-cookie Is Not Working In Chrome - With Two Websites

I have a model which consists of id, name and birth year.I want to query this model to get the nam… Read more How To Calculate If Age Is In Range From The Birth Year ,while Fetching The Birth Year From Db In Django Orm

I am using Python3.5 and I am working with pandas. I have loaded stock data from yahoo finance and … Read more How Do I Subtract The Previous Row From The Current Row In A Pandas Dataframe And Apply It To Every Row; Without Using A Loop?

After the release of Python 3.10, I reinstalled my modules for the newest version and I'm getti… Read more Can't Install Matplotlib On Python 3.10 After Its Release (2021-10-05)

There is a dataframe like this: index terms 1345 ['jays', 'place', '… Read more Typeerror: Doc2bow Expects An Array Of Unicode Tokens On Input, Not A Single String When Using Gensim.corpora.dictionary()

I need to write a function called compress(S) that takes a binary string S of length less than or e… Read more Image Compression By "def Compress(s)" Function Using Run-length Encoding

I have a Google foobar challenge: Write a function called answer(data, n) that takes in a list of l… Read more Google Foobar Minion Labor Shifts Challenge

I am an absolute newbie. I'm trying to make Python GUI for my school project so I decided to us… Read more Running Tkinter On Mac

I have two data frames and I am trying to output the data that is in one but not the other. I can … Read more How To Get Data In The Right Dataframe That Isn't In The Left Dataframe

I have some objects of class A which has its own method to be pickled, call it custom_module.custom… Read more Python 3.6 Pickling Custom Procedure

I have an array of phrases: bannedWords = ['hi', 'hi you', 'hello', 'a… Read more Remove List Of Phrases From String

I am trying to create a chart with multiple bars in 3d from pandas. Reviewing some examples on the … Read more How To Order Dataframe For Plotting 3d Bar In Pandas

I'm creating a Django website where users post details of used items they want to sell/barter. … Read more Tamporarily Saving And Sanitizing Image Objects In Django

I am using quite a lot of fortran libraries to do some mathematical computation. So all the arrays … Read more How To Force Numpy Array Order To Fortran Style?

I have a dataframe (df) like this: v1 v2 v3 0 -30 -15 0 -30 -7.5 0 -30 -11.… Read more Count Rows By Certain Combination Of Row Values Pandas

Python 2.7.2 (default, Jun 12 2011, 14:24:46) [MSC v.1500 64 bit (AMD64)] on win32. >>> lo… Read more Locale Troubles

Suppose that I created this model using Keras: model = Sequential() model.add(Dense(32, activation=… Read more Keras: Using The Sum Of The First And Second Derivatives Of A Model As Final Output

Let say we have two matrices A and B. A has the shape (r, k) and B has the shape (r, l). Now I want… Read more How To Calculate The Outer Product Of Two Matrices A And B Per Rows Faster In Python (numpy)?

I am trying to recognize faces in an image using 'face_recognition' library,to use it we ha… Read more Dlib Is Not Installing In Pythonanywhere Virtualenv

I have trouble using the simpledialog widget within a toplevel widget. The code extract below resul… Read more Tkinter: Put Simpledialog.askinteger In A Toplevel Box