Python Manual

I am having problems detecting circle areas. I tried it with the HoughCircles function from opencv.… Read more Python Opencv - Blob Detection Or Circle Detection

I want to plot a ROC curve of a classifier using leave-one-out cross validation. It seems that a si… Read more ROC Curve With Leave-One-Out Cross Validation In Sklearn

I am making this simple code: MyList=[] valueA=1 valueB=2 valueC=3 MyList.append (valueA) MyList.ap… Read more ValueError: Item Is Not In List

I'd like to pass an 'argument' to argument. I.e., in the following code: import argpars… Read more Python Argparse - Passing "argument" To Argument

I am trying to select a subset of the trainable variables, the ones in the first and second hidden … Read more Selecting Trainable Variables To Compute Gradient "No Variables To Optimize"

I'm trying to implement a data structure that supports autocomplete on a website. I've mana… Read more Implementing A Trie To Support Autocomplete In Python

I am trying to write something in an existing workbook with the openpyxl tools. But i am getting Er… Read more Invalid Mode Or Filename When Using Openpyxl In Python 2.7

I am designing an app where I can send notification to my discord channel when something happen wit… Read more Discord - Send Message Only From Python App To Discord Channel (one Way Communication)

I'm trying out Flask but I'm having the error sqlalchemy.exc.InterfaceError: while submitt… Read more Sqlalchemy.exc.InterfaceError:

Before explaining my problem in detail, here are my codes. models.py class SimilarStore(models.Mode… Read more How Can I Handle The Error "expected Str, Bytes Or Os.PathLike Object, Not InMemoryUploadedFile' In Python Or Django?

I have two datasets: One contains house energy certificates issued the last 10 years with an ID fo… Read more Remove Specific Columns In Dataframe With Same Id On Date Condition

I started developing an app with Kivy for Android and managed to build and run an APK today. Couldn… Read more Handling App Suspend/resume On Android In Kivy

i have a variable holding a value like x='مصطفى' and i want to convert it to the form of u&… Read more Unicode Arabic String To User It

I am using Ubuntu 14.04 system and have created a virtual environment also. I want to set up Django… Read more How To Configure And Use MySQL With Django?

I'm having the problem of a button executing its' command when it's created. To stop th… Read more Function To Make Functions Callable Doesn't Work Properly

I am using python with django i want redirect users to login page when he clicks back button after … Read more Disable Browser 'Back' Button After Logout?

I'm trying to convert this nested loop into a list comprehension but i'm not sure it's … Read more Nested For Loops To List Comprehension With Differents "if" Conditions

I'm writing a computer program to play the word game 'Ghost.' Here's how the curre… Read more Python Algorithm- For The Game "Ghost"- Need A Way To Intelligently Look Up All 'winning' Permutation Of Letters

I have the following dataset: x = [1, 6, 11, 21, 101] y = [5, 4, 3, 2, 1] and my goal is to create… Read more Creating A Smooth Line Based On Points

I'd like to import data into my resource minus the school field because the logged in user alre… Read more How To Capture A Field Instance During Django-import-export Upload

I am pretty desperate, since I have tried to get this working in a long time. I'm making a text… Read more Pickle User Inputs - Python 3

I have an array like: a = array([[1,2,3],[3,4,5],[4,5,6]]) What's the most efficient way to sl… Read more Slicing Arrays In Numpy / Scipy

I'm struggling to use mock.patch in a multiprocessing environment while without multiprocessing… Read more Mock.patch And Multiprocessing

I am a beginner in python and multiprocessing so if the question seems naive please forgive me. I … Read more Parallel Processing On Python

Is there an equivalent to the very good st_make_grid method of the sf package from r-spatial in pyt… Read more St_make_grid Method Equivalent In Python

I am trying to distribute Keras training on a cluster and use Elephas for that. But, when running t… Read more Elephas Not Loaded In PySpark: No Module Named Elephas.spark_model

How do I click the size button and add to cart using selenium web driver and python? This is for th… Read more How To Click A Javascript Button With Selenium

Is there a method to swap the maximum and the minimum of a list? The list will be as follows and t… Read more How To Swap Maximums With The Minimums? (python)

['7', 'Google', '100T', 'Chrome', '10', 'Python'] … Read more Sort List Of Names In Python, Ignoring Numbers?