Python Manual

I have one problem with testing django app by using LiveServerTestCase. LiveServerTestCase execute … Read more Make Liveservertestcase Not To Call Setup() Before Each Test

I'm trying to write a function that gets a path and returns this file's content. No error h… Read more Read The Whole File At Once

I'm trying to work with files from this site: NADP Website The files are .e00 format. When I a… Read more How To Import .e00 Arcgis File In Geopandas

I want to use the python CSV reader but I want to leave the quotes in. That is I want: >>>… Read more Can Python's Csv Reader Leave The Quotes In?

I have two numpy array's a and b of length 53 and 82 respectively. I would like to merge them i… Read more Merge Two Numpy Array's Of Different Shape Into A Single Array

I have an .csv file like this: Name | Twitter handle 3 Degrees Incorporat… Read more Extract A Column From A .csv File By Name

I was trying to use conda package manager to install my Python packages. Recently I encountered tha… Read more How To Make "conda" Installer Look For "pypi" Packages

I have multiple Python scripts writing to Mongodb using pyMongo. How can another Python script obse… Read more How Can Python Observe Changes To Mongodb's Oplog

I am very new to Python and have only just bought my first 'Crashcourse in Python' book - o… Read more Outputting All Possible Permutations Of Multiple Lists

I have a wx.TextCtrl and I want to be able to type in it, but also detect key presses such as UP, D… Read more Wxpython: Binding Wx.evt_char_hook Disables Textctrl Backspace

Why doesnt this give back '12'? The '+' sign should concatenate two strings, not ad… Read more Function Parameter Dtype Declaring Doesnt Work?

I am having this problem when I am trying to copy to AWS redshift. This is the code I am trying to … Read more Psycopg2.programmingerror: Syntax Error At Or Near "stdin" Error When Trying To Copy_from Redshift

I want to group values of a map based on the key. Let's say Map map1 = new TreeMap (); map1.p… Read more How Can I Group Values Of List In Java Using Lambda Like We Do In Python

in the game when you first start it there's the game start menu/intro, it has 2 buttons (Start … Read more Pygame (a Bit Racey) Game Bug

I need to convert float64 type to datetime format. As an example 20181219.0 data, I want is as 2018… Read more Errors In Converting Float64 Column To Datetime Pandas

Let's say I have a tab already open in the browswer. Its URL is: view-source:http://www.google… Read more Web Page Already Open (in Source Format); Just Need To Read That Text, Using Selenium

The input tensor rnn_pv is of shape (?, 48, 1). I want to scale every element in this tensor, so I … Read more How To Conditionally Scale Values In Keras Lambda Layer?

I would like to modify the samba configuration file using python. This is my code from ConfigParser… Read more How Can I Remove The White Characters From Configuration File?

I have been using the python requests framework for pretty much all my projects for many years now … Read more Python Requests 'certificate Verify Failed' For A Specific Sni Certificate

I can't install kivy on windows 10. What can i do? Here are errors. C:\WINDOWS\system32>pyth… Read more I Can't Install Kivy On Windows 10 With Py3.5

I am having some trouble getting Python IO redirected to a console that I've allocated for my W… Read more Redirect Embedded Python Io To A Console Created With Allocconsole

I have a function. Inside that I'm maintainfing a dictionary of values. I want that dictionary … Read more How To Maintain Lists And Dictionaries Between Function Calls In Python?

I am integrating Sendgrid into a Google App Engine Python project. Sendgrid is installed through pi… Read more Sendgrid Google App Engine Python Distributionnotfound

I input selenium firefox like this in my code, I am running python 2.7 on windows and using bash wi… Read more Selenium Attributeerror: 'str' Object Has No Attribute 'native_events_enabled'

It can be done with termios under Unix, but not under Windows. I do it easily in perl with TERM::Re… Read more Is It Still True That With Python3 In Windows It Is Impossible To Input A Single Character From The Screen Without Hitting Enter?

This question comes from handling jupyter magics, but can be expressed in a more simple way. Given … Read more Trigger F-string Parse On Python String In Variable

I have a model like so.... class Person(models.Model): name = models.CharField(max_length=55,nu… Read more Recursively Collect Children In Python/django

I'm using python-ldap to query Active Directory I have this DN CN=Whalen\, Sean,OU=Users,OU=Us… Read more How Should I Escape Ldap Special Characters?

I have following two Data Frames: df1 = pd.DataFrame({'ids':[1,2,3,4,5],'cost':[0,0… Read more Overwrite Columns In Dataframes Of Different Sizes Pandas

I made a bot that's running on a google cloud VM. I got everything working and in order to acce… Read more Using Python To Write Google Cloud Sdk Shell Commands

I am using Python and Sqlalchemy to store latitude and longitude values in a Sqlite database. I hav… Read more Python - Sqlalchemy: Filter Query By Great Circle Distance?

I'm using a proxy (behind corporate firewall), to login to an https domain. The SSL handshake d… Read more Certificateerror: Hostname Doesn't Match

I want to define a path to access a certain api. What works so far (urls.py): router = routers.Defa… Read more Django Rest Framework: Routers.defaultrouter() Url With Custom Path

git hooks server side output only transmits on a newline. I want to configure a custom task and pri… Read more Python Force Git Hook Server Side Output On Same Line In Realtime

I create a layered model like this: import numpy as np import pandas as pd import matplotlib.pyplot… Read more Create Layer Of Any Shape In Numpy

Basically, I have to use a function to modify a list in a way where I change n-consecutive elements… Read more How To Change N Consecutive Elements In A List Without Creating A New One?

I have just installed Ubuntu 18.04 LTS. After running a python script, I'm receiving this error… Read more Python 3.6 Module 'cmath' Is Not Found

This is for prime number theory. This theory which actually shows up as an axiom factors numbers l… Read more How Do I Subtract 11 From A List And Mod 121 The Same List All At Once?

I have an error when trying to use contain in python. s = u'some utf8 words' k = u'one… Read more Unicode String Equivalent Of Contain

This is follow on question for Modify a XML using ElementTree I am now having namespaces in my XML … Read more Working With Namespace While Parsing Xml Using Elementtree

I am trying to use bandpass filter on an ecg signals, this is the code: from scipy.signal import bu… Read more Band Pass Filter Valueerror: Digital Filter Critical Frequencies Must Be 0 < Wn < 1

I have my python project with tesseract running locally, and it works in Pycharm. I used docker-com… Read more Tesseractnotfounderror: Two Docker Container Python App (docker-compose)

While I was trying to setup tensorflow (both, using venv and without it) on import I got the follow… Read more Error While Installing Tensorflow(avx Support) And Cpuid Python

I have a dict in pandas dataframe column, the input is, import pandas as pd df = pd.DataFrame([{… Read more Pandas Column Dict Split To New Column And Rows

Suppose I have a base template base.html: {% block content %} {% endblock %} S… Read more Change Jinja Child Template In Response To Html Event

I want to compute eigenvectors for an array of data (in my actual case, i cloud of polygons) To do … Read more Quickly Compute Eigenvectors For Each Element Of An Array In Python

I have a class and some methods of it. Could I keep a result of the methods between calling. Examp… Read more Calling Chains Methods With Intermediate Results

I have this pandas DataFrame: df = pd.DataFrame( data=[ ['yes', 'no', n… Read more How To Get The Frequency Of A Specific Value In Each Row Of Pandas Dataframe

I'm trying to create a little job board, each job card is dynamically inserted from flask from … Read more Sending Flask Variable From Html Back To Flask With Url_for()

This is a follow up to Focusing in on specific results while scraping Twitter with Python and Beaut… Read more Fix Encoding Error With Loop In Beautifulsoup4?

Let me start off with the components used: GPIO extension board to connect the raspberry pi to com… Read more How To Solve Raspberry Pi 3b & Bme280 Remote I/o Error

I have run into problems when using Basemap.contour with certain projections. Based on the example … Read more Indexerror With Basemap.contour() When Using Certain Projections

I am practicing Django but when I command python manage.py makemigration and python manage.py migra… Read more Return Database_name == ':memory:' Or 'mode=memory' In Database_name Typeerror: Argument Of Type 'windowspath' Is Not Iterable

I'm new with python and scrapy. I'm tring to follow the Scrapy tutorial but I don't und… Read more Scrapy : Storing The Data

How can I define .pdbrc on my Windows machine? My .pdbrc file: alias sl s;;l alias nl n;;l alias cl… Read more How Can I Define .pdbrc On A Windows Machine?

I am trying to use counter to sort letters by occurrence, and put any that have the same frequency … Read more Sort Counter By Frequency, Then Alphabetically In Python

I'm using django smart select and django material in a project and getting 'NoneType' o… Read more Django Material With Django Smart Select Error

I have a SWIG module where I want to add a hand-rolled method. %module frob %inline %{ int Fo… Read more Add Hand-wrapped Method To Swig Output

I am doing a script to run Python Selenium and copy some content to clipboard. It has been working … Read more Selenium Python - Headless Chrome Not Copying To Clipboard

I have a data set which looks something like this. **name** **url** **title** M… Read more Check If One String Contains Another Substring In Python

Iv'e recently started learning python programming and ran into some problems with my first prog… Read more Python Auto Save Printscreen

I'm trying to set up a SQLite table where the rowid starts from 0 instead of the default 1. The… Read more Sqlite Starting Rowid Of 0

I've been having a hard time getting the CMD module to use a socket for stdin. Here is what I h… Read more Using Cmd Module With A Socket

I'm learning the basics of TensorFlow thru an example of linear regression. Performing the line… Read more Tensorflow Import Causing Numpy Calculation Errors

I've got a function that takes args and kwargs, and I need to do something in my decorator base… Read more Parsing Args And Kwargs In Decorators

In python, i have a function that returns a list of the latest links(to folders) on a website. I al… Read more How To Update Global Variable In Python

I have an event handler that I bound to Ctrl+H, which Tkinter also recognizes as backspace. Though … Read more Disable Tkinter Keyboard Shortcut

I'm calling a function that returns a string that contains a dict. How can I extract this dict … Read more Extract Dict From String