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I need to add an error message if the user enters a string instead of an integer in my menu selecti… Read more Catching Error On Input Validation

I'm trying to get all text channels under a category as a list but I can only do for guild in c… Read more Discord.py Getting All Text Channels Under A Certain Category

I am wondering why I have this error when I run this code: # Ask user input # Find out network devi… Read more Attributeerror: 'int' Object Has No Attribute 'replace'

By starting at the top of the triangle below and moving to adjacent numbers on the row below, the m… Read more Project Euler #18 In Python- Beginner

I am trying to add comment to bitbucket pull request through REST API. Response I get is 404 always… Read more How To Post A Pull Request Comment Using Bitbucket Api In Python?

I have an an image (kivy.uix.image.Image) instantiated with a source, but I change the source file&… Read more Kivy Refresh Image

I have created a class derived from numpy's ndarray following numpy's documentation, and it… Read more Maintaining Numpy Subclass Inside A Container After Applying Ufunc

I´m using flask_mysqldb with a blueprint and I want to initialize MySQL but I have an error: app.c… Read more How To Use Flask_mysqldb With Blueprint

I want to use grid to show pdf but it's showing error that cannot use geometry manager pack ins… Read more Cannot Use Geometry Manager Pack Inside . Which Already Has Slaves Managed By Grid

I am trying to parse a log file that contains multiple entries with the following format: ITEM_BEGI… Read more Pyparsing: Skip To The Next Token Ignoring Everything In Between

Can I decompress data in python that compressed from mysql? mysql 5.6 select to_base64(compress(… Read more Python 2.x Zlib.decompress Data From Mysql

Initializing dataframe with a constant value does not work, pd.DataFrame(0, index=[1,2,3]) # … Read more Initialize Dataframe With A Constant

This question is very similar to my earlier question and was prompted by one of the comments. Recen… Read more Using Dask Throws Importerror When Sagemath Code Is Run In Python

I'm using SQLAlchemy to connect to a SQL Server database. I'm trying to insert an object in… Read more Sqlalchemy And Sql Server Datetime Field Overflow

The follow are two rows from my unlabeled dataset, a small subset: random1 147 sub1 95 34 dewd… Read more How To Parse Labeled Values Of Columns Into A Pandas Dataframe (some Column Values Are Missing)?

Given the update to pandas 0.20.0 and the deprecation of .ix, I am wondering what the most efficien… Read more Pandas: Replacement For .ix

I have a very large JSON object that I need to split into smaller objects and write those smaller o… Read more How To Parse A Json Object Into Smaller Objects Using Python?

The following is my input format of CVS file Feature1, Feature2, ... Feature5, Label Feature1, Fea… Read more Input A Csv File Into Tensorflow To Construct Neural Network

I am trying to run the OpenCV Grabcut Sample on my system: OpenCV version 4.1.0 Python version 3.6… Read more Why Does A Right Click Open A Drop Down Menu In My Opencv Imshow() Window?

I have the following django test case that is giving me errors: class MyTesting(unittest.TestCase):… Read more Problems Using User Model In Django Unit Tests

I have a Matlab code that generates a 1D random walk. %% probability to move up or down prob = [0.… Read more 1d Random Walk From Matlab To Python

I'm working on something to clear my database of ~10,000 entities, and my plan is to put it in … Read more How Efficient Is Google App Engine Ndb.delete_multi()?

I am using Python 3.7 on a Debian Linux 9 box with the standard readline and curses modules. The f… Read more Key_resize Not Returned From Getch() When Xterm Is Resized

I'm trying to write a python script that can make my computer associate to a wireless access po… Read more Associating My Windows Computer To A Wifi Ap With Python

I am using the MayaVi Python library to plot 3d points, using the points3d class. The documentation… Read more Specify Absolute Colour For 3d Points In Mayavi

I am trying to create a new DataFrame using only one index from a multi-indexed DataFrame. … Read more Select Only One Index Of Multiindex Dataframe

I am using django-email-change-0.2.1 just to change an emailadress in the auth_user-table. When I … Read more What Is The Meaning Of The Traceback?

So in the screenshot below, we have 3 different energy sites, ID01, ID18, and ID31. They're in … Read more Most Efficient Way To Un-dummy Variables In Pandas Df

Most operations in pandas can be accomplished with operator chaining (groupby, aggregate, apply, et… Read more Pandas: Filter Rows Of Dataframe With Operator Chaining

I'm trying to create a verification form in Django that presents a user with a list of choices,… Read more Django "dynamic" Verification Form

I am looking to randomly generate a list and change one element in the list to create a new list. W… Read more Value Changes In New List Impact Previous List Values, Within A List Of Lists

I am trying to implement a convolutional layer in Python using Numpy. The input is a 4-dimensional … Read more Convolutional Layer In Python Using Numpy

I have a 2D array that I would like to down sample to compare it to another. Lets say my array x is… Read more Interpolation Of Values When Zooming Down

I have a dataframe called REF with the following structure: old_id new_id 3 6 4 … Read more Replace Value In A Specific With Corresponding Value

I'm a newcomer w.r.t. parallel processing, and I'd like to ask for a bit of help here pleas… Read more Joblib With Objects

So a few days ago I needed a particular list comprehension in this thread: Selecting a subset of in… Read more Numpy Version Of This Particular List Comprehension

Python 3.6 I've written some components and I'm trying to import one of them in the other. … Read more Absolute Import Results In Modulenotfounderror

For the following Python code: fp = open('output.txt', 'wb') # Very big file, write… Read more Does The Python "open" Function Save Its Content In Memory Or In A Temp File?

I want to send email to multiple recipients in Django, using SendGrid. In my views.py file I have t… Read more Django Views.py Invalid Syntax

I have first pandas dataframe like following trans_df code price date time … Read more How To Check Where Datetime Is In Between Two Datetimes In Pandas

I have two related tables namely users and roles and the relationship between them is many-to-many,… Read more Sqlalchemy Expression Language And Sqlite's On Delete Cascade

for some reason, this is bombing out: print tbl,record statmt='DELETE FROM '%s' WHERE e… Read more Python Mysqldb Delete Row

Is it somehow possible to have text of a StaticText field in wxpython coloured in different colours… Read more How To Colour Text In Statictext (wxpython) In Different Colours?

I was using Python 2.7.12 (default, Nov 19 2016, 06:48:10) [GCC 5.4.0 20160609] on linux2 , when i… Read more Typeerror: 'dict' Object Is Not Callable While Using Dict( )

The scenario is, I have a Python script which part of it is to execute an external program using th… Read more How Can I Simulate A Key Press In A Python Subprocess?

I have clien-server app. I localized trouble and there logic of this: Client: # -*- coding: utf-8 -… Read more Sending List Of Dicts As Value Of Dict With Requests.post Going Wrong

Consider the following script: import argparse parser1 = argparse.ArgumentParser() parser1.add_argu… Read more Is There A Way To Clear Python Argparse?

I am new to PyQt. I want the GUI to be GUI1 from time 0 to time t1, GUI2 from time t1 to t2, ..., G… Read more Ui_mainwindow' Object Has No Attribute 'connect'

I'm trying to run some pre-installation commands for a pip library I'm writing. My setup fi… Read more Custom Pip Install Commands Not Running

I want to change keys to values in a python dictionary, but the values in the original dictionary a… Read more Transpose Values And Key In Python Dictionary When Values Are Not Unique

I am trying to create a python script to handle basic VM operations like: create a VM, delete a VM,… Read more Python Libvirt Api - Create A Virtual Machine

I was trying to shorten the code for this problem when I encountered the problem. Basically, I was … Read more How To Construct Nested Dictionary Comprehension In Python With Correct Ordering?

I am using a pre-trained BERT model to tokenize a text into meaningful tokens. However, the text ha… Read more How To Stop Bert From Breaking Apart Specific Words Into Word-piece

In Python 2, one could hash a string by just running: someText = 'a' hashlib.sha256(someTex… Read more Hashing File In Python 3?

I'm trying to infer the parameters of a Gaussian process using HMC in tensorflow-probability. … Read more Creating A Custom Gradient Function For Hmc For Large Datasets

I'm using the following python script for scraping info from Amazon pages. At some point, it st… Read more Python Beautifulsoup Selenium Scraper

I have following pandas dataframe with date column as object ID Date Volum… Read more How To Convert Multiple Date Formats In One Format In Pandas

I have a dataframe as follows: ref, type, amount 001, foo, 10 001, foo, 5 001, bar, 50 001, bar, 5 … Read more Pandas Groupby Sum

I need to add mathematical formulas in odt document. I have not found an example of how to do it. I… Read more How To Add Math Formulas In Odt Document Using Odfpy?

I have a large pandas dataframe with about 10,000,000 rows. Each one represents a feature vector. … Read more Sample Rows Of Pandas Dataframe In Proportion To Counts In A Column

i can't registration of user work, just relog the page, someone can help me form.py class Regis… Read more Why Doesn't Work Registration User?

I'm trying to run a few ffmpeg commands in parallel, using Cygwin and Python 2.7. This is rough… Read more Python Subprocesses (ffmpeg) Only Start Once I Ctrl-c The Program?