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I have a Django application, which very suddenly started giving me an error. I made a code change, … Read more Python Suddenly Has Error: "no Module Named Unittest." I'm Not Running A Unit Test

Here's an answer your own question to help other out who may also hit this error. I'm using… Read more Why Does Sqlalchemy Boolean Column Fail With "typeerror: An Integer Is Required, Found Str"

I have the following matplotlib I would like to divide x-ticks into 2 lines instead of 1 because so… Read more Dividing Long Xticks In 2 Lines Matplotlib

I think it should be simpler but here's my function based view with filter def withSub(request)… Read more Transforming Function Based View To Class Based View

I'm trying to export my file via command line : scrapy crawl tunisaianet -o save.csv -t csv b… Read more Export Python Data To Csv File

I have a df id val1 val2 1 1.1 2.2 1 1.1 2.2 2 2.1 5.5 3 8… Read more Grouping By Multiple Columns To Find Duplicate Rows Pandas

Since re.sub() returns the whole modified/unmodified string, is there any way to check if re.sub() … Read more How To Check If Re.sub() Has Successfully Replaced In Python?

PEP 484 says 'Using type hints for performance optimizations is left as an exercise for the rea… Read more Python 3 Type Hints For Performance Optimizations

df Col1 Col2 Col3 12 10 3 3 5 2 100 12 10 and so on..... Code … Read more Extract P Values In A List For Adfuller Test(test For Stationarity) In Arima Time Series Modeling Python Pandas

I am able to successfully load an image from a zip: with zipfile.ZipFile('test.zip', 'r… Read more Using Python Opencv To Load Image From Zip

So basically I have two arrays, and I want to check if one array is in another... I'm looking f… Read more How To Check If A Numpy Array Is A Subarray Of Another Bigger Array

I'm trying to reverse engineer a legacy report and using python to solve the problem. The leg… Read more Find All Elements In A List Of Positive Numbers That Add Up To Number X

I write a very simple code which contains summation of arrays by using both Fortran and Python. Whe… Read more Dramatic Slow-down When Executing Multiple Processes At The Same Time

I want to read from python stdin but also to have input options in my program. When I try to pass a… Read more Python Read From Stdin With Arguments

I have a problem with the choice of calculation years. python flux2nc.py ../data/output/fluxes/ .… Read more What To Fix To Solve The Typeerror: An Integer Is Required (got Type Str)

I am trying to read CSV's type file. And it conclude a dates line. I write the code like this, … Read more Numpy.loadtxt, Converters Error

I want to show a live diagram of acceleration sensor data. Kivy is the framework and matplotlib sho… Read more How To Use Matplotlib Animation Within Kivy

Say the list s = [1, 2] and I want to use tuple assignments to edit the list. Why it is fine to do… Read more Python Tuple Assignment Involving List Index Failed

import flask Traceback (most recent call last): File ' ', line 1, in File 'C:\Use… Read more Flask Attributeerror On Import: Module 'typing' Has No Attribute 'noreturn'

How do I convert kwargs objects into local variables? I am a math teacher and I want to write a hel… Read more Converting Kwargs Into Variables?

I've found an example code in python that gives out all prime numbers upto n but I simply don&#… Read more Understanding Sieve Of Eratosthenes In Python

I have a Django project that I would like to use with a PostgreSQL database but I am having an issu… Read more Trouble With Psycopg2 In Virtualenv Python3 For Use With Django

I am hoping to modify 1000 entities using task queue, as suggested Zig Mandel in my original questi… Read more Google App Engine: Modifying 1000 Entities Using Taskqueue

I've got a bunch of files and a few folders. I'm trying to append the zips to a list so I c… Read more Os.listdir() Not Printing Out All Files

I am trying to learn python and am having difficulty in understanding why this class throws a error… Read more Python Calling A Function From Another Function In A Class

I am trying to do some automation with Python, but I want to execute it and still being able to use… Read more How To Emulate Mouse/keyboard Events In A Unfocused/minimized Window?

I found the post here. Here, we try to find an equivalence of tf.nn.softmax_cross_entropy_with_logi… Read more Pytorch Equivalent To Tf.nn.softmax_cross_entropy_with_logits And Tf.nn.sigmoid_cross_entropy_with_logits

I have two lists, one containing lists of album, file pairs and the other containing only info abou… Read more Check If List Contains Another List In Python

My Flask application structure looks like application_top/ application/ … Read more Flask: How To Read A File In Application Root?

I have datframe as df which has a column that I am passing under y as 'parameter' as shown … Read more Plotly: How To Create A Line Plot Of A Time Series Variable That Has A Multiple-color Label?

I found two 'duplicate' questions, but considering they're about two years old, I figur… Read more Python 2 Or Python 3? Which Should I Begin With?

I’m working with python 2.7 and opencv 3.1 I want to run a code for tracking objects by this: impor… Read more How To Add "tracker" In Opencv Python 2.7

How do I click all the unopened tabs pages where the value changes when you click tabs? (see image … Read more How To Click Unopened Tabs Where The Numbers Change

I'm using MongoDB 4.0.1 and Pymongo with pyhton 3.5. I have to loop over 12000 items every 30 -… Read more Mongodb Optimize Multiple Find_one + Insert Inside Loop

I have some data (up to Event) and expected output (Key, Time) as follows: +----------+------------… Read more Manipulating Pandas Columns

Question: I have a dataset like the following: import numpy as np x = np.arange(0,10000,0.5) y = … Read more Bin One Column And Sum The Other Of (2,n) Array

I have two big dataframes (100K rows), One has 'values', one has 'types'. I want to… Read more Combine Two Dataframes Based On Ranges Which May Partially Overlap Using Pandas And Track Multiple Values

Is the any command line option in python to print the Exception/Error Class hierarchy? The output s… Read more Print The Python Exception/error Hierarchy

I am trying to use azcopy from python, I have already used this from CLI and it is working! I have … Read more Automate Azure Azcopy Using Python On Windows

From scipy tutorial I don't really get how optimize.minimize works. I want to minimize c3 in fo… Read more Which Variable Is Minimized By Scipy.optimize.minimize/how Does It Work?

Using Requests, I need to send numpy arrays with json data in a single post to my flask application… Read more Post Numpy Array With Json To Flask App With Requests

var1 = 'abc' var2 = 'xyz' print('literal' + var1 + var2) # literalabcxyz p… Read more Concatenation Operator + Or ,

I have a string: r = 'Thu Dec 17 08:56:41 CST 2020' Here CST represent China central time(… Read more Parse Date String To Datetime With Timezone

I would like to have my scrollbar in the bottom of the frame and my text widgets filling the whole … Read more Tkinter Window In Canvas Doesn't Fill Its Parent In Height

x = tf.placeholder(dtype = tf.float32, shape = [None, 28, 28]) y = tf.placeholder(dtype = tf.int32,… Read more Attributeerror: Module 'tensorflow_core.compat.v1' Has No Attribute 'contrib'

I have a text file containing key-value pairs, with the last two key-value pairs containing JSON-li… Read more Parsing Text File With Json-like Object Into Csv

Suppose I have the following data in Python 3.3: my_array = [{'man_id': 1, '_id'… Read more Find A Minimal Value In Each Array In Python

There is a Public Shared Folder that exists on a corporate exchange server. I am trying to connect… Read more Automatically Allow Programmatic Access To Outlook

I have a dictionary of objects which contains the 'Names/Ranges' within a spreadsheet. As … Read more Iterate Over Dictionary Of Objects

I didn't get any proper answers to my previous question: How to optimize time while converting … Read more How To Optimize Time While Converting List To Dataframe?(part Ii)

I've looked at these two posts on Stack Overflow so far: I can't login to Instagram with Re… Read more How Would I Log Into Instagram Using Beautifulsoup4 And Requests, And How Would I Determine It On My Own?

I want to detect when a button is being pressed anytime when my python3.4 program is running. How d… Read more Detect Keypress Without Drawing Canvas Or Frame On Tkinter

I copied a code off YouTube recently, about 3d graphics in Python without the use of 3D modules, li… Read more Depth Issue With 3d Graphics

So I have Selenium code that goes to a page using chrome. Now at that page, there is this HTML; Hel… Read more Python + Selenium: Get Span Value From "ng-bind"

I'm sure this is very easy: say I have the following dictionary: foo = { a: 3, b: 10, c: 5 } … Read more Getting The Max Value From A Dictionary

Apologies if I've got the terminology wrong here—I can't think what this particular idiom w… Read more Create Static Instances Of A Class Inside Said Class In Python

I'm a programing noob, and I'm stuck... My goal is to open a csv file (an export from prog… Read more In Python 2.7 - How To Read Data From Csv, Reformat Data, And Write To New Csv

So far I have written following code: import pickle import numpy as np import pandas as pd import t… Read more How Can I Complete Following Gru Based Rnn Written In Tensorflow?

I'm trying to pass a BigQuery table name as a value provider for a apache beam pipeline templat… Read more Valueerror: A Bigquery Table Or A Query Must Be Specified With Beam.io.gcp.bigquery.readfrombigquery

I'm fairly new to python, but have a fair amount of experience with other languages. I wonder i… Read more Problem Getting Terminal Output From Imagemagick's Compare.exe ( Either By Pipe Or Python )

I have written a logic to find available quantity in location, for the location and quantity is man… Read more Find Available Quantity From Dictionary

How can I create a string that represents a Windows Path? I need to add a file that is generated dy… Read more Build A Full Path To Windows File In Python

The code below takes an XML file and parses specific elements into a CSV file. Regarding the code I… Read more Parse Many Xml Files To One Csv File

I have two numpy arrays: a = np.arange(100*100).reshape(100,100) b = np.random.rand(100, 100) I al… Read more Setting Values In A Numpy Arrays Indexed By A Slice And Two Boolean Arrays

After installing Homebrew's Python onto a system with an established Apple Python, the last ent… Read more Python Packages In Wrong Location After Installing Homebrew Python?

I have a sample dataset here. In real case, it has a train and test dataset. Both of them have arou… Read more Set Multiple Columns To Zero Based On A Value In Another Column