Python Library

I have a list of values: a = [1,3,4,5,2] I now want the following function: does_segment_exist(a,… Read more Finding Consecutive Values Within A List

Python 2.7 has two different disk image installers for Mac OS X. My questions are: What are the di… Read more What Are The Differences Between The Two Python 2.7 Mac Os X Disk Image Installers?

I am working on a function to load data from Data SF and download it as a CSV. I can make a query t… Read more Django Convert Json To Csv

I have a pandas.DataFrame object that contains about 100 columns and 200000 rows of data. I am tryi… Read more Keeping Nans With Pandas Dataframe Inequalities

How to round off big fraction values of a pandas DataFrame.I want to round off the 'Gaps betwee… Read more Python Pandas Dataframe Rounding Of Big Fraction Values

The in operator tests for equivalence using comparison, but Python's comparison isn't preci… Read more Precise Membership Test In Python

There is a test, smth like: import //needed imports public class TestClass{ WebDriver driver… Read more Selenium : How To Stop Geckodriver Process Impacting Pc Memory, Without Calling Driver.quit()?

I'm trying to perform some text analysis on a pandas dataframe, but am having some trouble with… Read more Applying A Function To Pandas Dataframe

In my dataframe I want to replace different ways of representing something with a single consistent… Read more Python: Replace Case Insensitive Flag Doesn't Work

import numpy as np import h5py with h5py.File('testfile.hdf5', 'w-') as f: … Read more Attempt To Open H5py File, Returns Errorno = 17, Error Message = 'file Exists'

Hey. I've got a project in Python, whose directory layout is the following: root |-bin |-co… Read more Accessing A File Relatively In Python If You Do Not Know Your Starting Point?

I'm trying to play a sine wave using Pygame's sndarray.make_sound function. However, when I… Read more How Can I Play A Sine/square Wave Using Pygame?

c = sqlite3.connect(history_db) cursor = c.cursor select_statement = 'SELECT urls.urls,urls.Vi… Read more 'builtin_function_or_method' Object Has No Attribute 'execute' For Cursor.ececute(statement)

Sorry to bother everyone, I know this is duplicated but I don't have the rank to comment so I h… Read more Discord.py Know If User Exists In Server

just a question, I was trying to write selected rows from a .csv file to a new .csv file, but there… Read more Python Write A New Csv File By Filtering Selected Rows From An Existing Csv File

print('Number of primes must be greater than 2') number = int(input('Number of primes: … Read more Does Anyone Know Why My Program Doesn't Generate The Correct Amount Of Prime Numbers?

A very clever person from StackOverflow assisted me in copying files to a directory from Databricks… Read more Remove Files From Directory After Uploading In Databricks Using Dbutils

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 have 2 models, Todo and a Tag. Todo has a ManyToMany relationship with Tag. When adding new Todos… Read more How Can I Filter A Manytomanyfield Against The Current User In The Browsable Api In Drf?

Let's say, we have and list of objects in variable called 'articles', each object has a… Read more Combining Multiple For Loops In Python

I have a project where I am reading in ASCII values from a microcontroller through a serial port (l… Read more Repeatedly Appending To A Large List (python 2.6.6)

I have a user-defined exception in my Django app: class TemplateMatchError(Exception): ... I h… Read more Django: User-defined Exception Not Being Caught

I would like to ask how to produce a plot similar to that in the figure below? Basically, how to ha… Read more How To Plot With X-axis At The Top Of The Figure?

I have already tried using describe_instance_status method like in below. But it does not return an… Read more Is There A Way To List Stopped Ec2 Instances Using Boto3?

I have a working example of code that creates a QThread that must be called from my on class (MyCla… Read more How Can I Pass Arguments To Qthread Worker Class?

I have a data set that has a count of duplicates: #Count number of injuries by levels for each play… Read more Pandas Bring Data From One Df To Another Issue

i'm new to atom, I think I installed them all, autocomplete, autocomplete-python autocomplete-p… Read more In Atom How To Auto Complete Function Arguments?

I have created a code to help me retrieving the data from csv file import re keywords = {'met… Read more Extracting Rows From Csv File Based On Specific Keywords

Assuming I write a python package that has to use the imp module, and my package is 'TestModule… Read more Suppress Warnings On Import?

UPDATE: (5/18/2020) Solution at the end of this post! I'm attempting to upload big CSV files (3… Read more Can't Upload Large Files To Python + Flask In Gcp App Engine

I am using the selenium integrating with odoo 13 executing the code: driver = webdriver.Chrome('… Read more Sessionnotcreatedexception: Message: Session Not Created From Tab Crashed In Python With Odoo, But Selenium Working Fine Alone ,

I've a list of dict contains x and y. I want to make x as the index and y as the column headers… Read more Python Pandas Convert A Column To Column Header

In the Django admin, when the choice Custom is selected from a dropdown list, I want to display the… Read more Django Admin Show / Hide Fields If Specific Value Is Selected In A Dropdown

I'm looking for a way to annotate return type of a factory function. It returns random child of… Read more How To Add Hint To A Factory Method?

I have the following dataframes: df1: dataframe with patient critical notes AREA … Read more Mapping Values And Merging Dataframes Based On Multiple Column Values

Hi having a bit of a problem understanding what I've done wrong. On mac osx 10.8.5 trying to fi… Read more Python Not Finding Previously Installed Packages

I was asking for a problem I had in SQLAlchemy and found the solution while writing. I post it anyw… Read more Sqlalchemy How To Filter By Children In Many To Many

Please, how can i run a python script from my Django platform? I have a custom html page and i have… Read more How Can I Trigger A Python Script In Background From Html Tag Button, In Django?

I'm experiencing some really weird problems in Python when trying to inherit from a class with … Read more Weird Inheritance With Metaclasses

I am trying to create seaborn lmplot for a clustering result, data example are shown below: ID … Read more Add Text Annotation To Seaborn Lmplot

I installed google-api-python-client on my Ubuntu 13.04 with sudo easy_install --upgrade google-api… Read more Google-api-python-client Doesn't Work And Makes Spyder To Fail When Starting

I have a column which contains lists of variable sizes. The lists contain a limited amount of short… Read more How To Create Binary Representations Of Words In Pandas Column?

Is it possible to split a time series on it's gaps. For example, suppose we had the following: … Read more Split A Series On Time Gaps In Pandas?

I'm trying to catch chunks of an mp3 webstream and decoding them into PCM samples for signal pr… Read more Python: How To Decode A Mp3 Chunk Into Pcm Samples?

I am getting this error in my code: MemoryError: Unable to allocate 10.5 GiB for an array with shap… Read more How Do I Fix This Memoryerror For A Large Array

I'm looking for a simple and reliable way for inserting an SVG image in a PyQt window. More pre… Read more Simple Way To Display Svg Image In A Pyqt Window

I am trying to create a factor plot but I am not able to change the kind of it from point to bar. H… Read more Seaborn Factorplot

I am embedding python in my C++ application using boost python. I am a C++ programmer, with very li… Read more Boost Python, Using A Namespace Other Than Main Global

I have a C++ code which execute python script with boost_python package. Everything is fine, as lon… Read more Boost Python - Nullptr While Extracting Ndarray

I'm sure this is absurdly simple but I have been unable to get it working. I want to return th… Read more Correctly Return Variable From Python Module

I have a script that calls os.execvp into another Python instance. After doing this, I appear to be… Read more Os.exec On Windows

I've tried lots of methods to run my shell script but none of these works from python3 script. … Read more Command Not Works In Subprocess Or Os.popen But Works In Terminal

I have a huge list of numpy arrays, specifically 113287, where each array is of shape 36 x 2048. In… Read more Fast And Efficient Way Of Serializing And Retrieving A Large Number Of Numpy Arrays From Hdf5 File

I am trying to split my dataframe into two based of medical_plan_id. If it is empty, into df1. If n… Read more Splitting A Dataframe Based On Condition

I have a question regarding Python concordance command in NLTK. First, I came through an easy examp… Read more Python Concordance Command In Nltk

I know how to detect if my Python script's stdout is being redirected (>) using sys.stdout.i… Read more Is There A Way To Find Out The Name Of The File Stdout Is Redirected To In Python

How does pip install select wheels to install? Say I've built multiple wheels for different pla… Read more Pip Install And Platform Specific Wheels

I have 2 tables: puzz_meeting_candidats : - id, canceled, candidat_id, meeting_id puzz_meeting :… Read more Sql To Query Set

I'm getting this error on deploying to heroku: at=error code=H10 desc='App crashed' met… Read more App Crash Error On Trying To Deploy Small Application To Heroku

I have my main flow of computation set up that I can train using train = theano.function(inputs=[x… Read more How To Reuse Computation Graph For Different Inputs?

When I'm reading a line in a text file, like this one below : présenté alloué ééé ààà tué And … Read more Special Caracters Don't Display Correctly When Splitting

Is there an out of the box way to format in python (or within django templates), a date with full m… Read more Format Date With Month Name In Polish, In Python

So far I've seen examples of invoking an Excel Application using pywinauto. Can I open an exist… Read more Open An Existing Excel Workbook Using Pywinauto

I need to visualize a 2D numpy array. I am using pyplot for this. Here's the code: import cv2 a… Read more Is There A Way To Convert Pyplot.imshow() Object To Numpy Array?

I'm trying to start with ANTLR . When I import module antlr it's working just fine , but i… Read more Can't Import Module Antlr Mygrammarlexer And Mygrammarparser