Python Programming Language

I use sklearn to transform data with this code. sc = MinMaxScaler() test= df['outcome'] y … Read more Sklearn Transform Error: Expected 2d Array, Got 1d Array Instead

from gasp import * GRID_SIZE = 30 MARGIN = GRID_SIZE BACKGROUND_COLOR = color.BLACK # Colors we… Read more I Have A Compiler Error "not Defined" Although There Is A Definition

In Qt 5.15 the placeholderText property was introduced - link to documentation However using setPla… Read more How Do I Use Qcombobox.setplaceholdertext?

I'm having an issue when installing the numpy extension py_find_1st 1.1.3. When I try to instal… Read more Attributeerror: 'msvccompiler' Object Has No Attribute 'compiler' When Trying To Install A Numpy Extension

I'm trying to add contacts on LinkedIn using Python and Selenium. I'm attempting to do so b… Read more Click Button By Find_element_by_class_name Not Working Python Selenium Webdriver Not Working

I have a example excel file data2.xlsx from here, which has a Sheet1 as follows: Preprocess: The c… Read more Read Dataframe Split By Nan Rows And Extract Specific Columns In Python

Can someone help me on this ? : I try to make a title that appear smoothly on the user screen : def… Read more Pygame : Smooth Picture Aparition

I am trying to solve a system of coupled ODEs in python for different potentials. It works for a pa… Read more Solving System Of Odes In Python; Excess Work Done On This Call

I have the below code for a wxPython panel in which I am trying show the user all the states, but I… Read more Wxpython Wx.evt_list_item_selected Not Working When Same Item Is Clicked Twice In A Row

I have not used the with statement, but am somewhat familiar with its purpose. With the follow code… Read more Python, Difference Between 'open' And 'with Open'

Here is the problem... I'm writing very small plugin for Blender, I have 10 python scripts, the… Read more How To Run A Python Script From Another Python Script In The Cross-platform Way?

I am looking to take use of a memory mapped file from Guild Wars 2, which is designed to link into … Read more Accessing A Memory-mapped File Using Python

I just started learning selenium so when I tried do get something from https://www.python.org/ with… Read more Selenium Find Element By Class Name Doesn't Work

I am looking to ingest and write Avro files in GCS with the Python SDK. Is this currently possible … Read more Dataflow Python Sdk Avro Source/sync

I'm trying to make a script to checkout on a Shopify site and I was able to find the iframe for… Read more How To Switch Between Iframes Using Selenium And Python?

At the moment I am using matplotlib to plot multiple numpy arrays (or lists) of data. These corresp… Read more Pyqtgraph For Plotting Multiple Data Lists

I have a python script (2.7) with some 'interesting' imports at the top. I initially wanted… Read more Cx-freeze Doesn't Find All Dependencies

For every iteration in my loop for, I need to give 'the number of my iteration' as a name f… Read more How To Give A Name For A File?

class MyClass: var1 = 1 def update(value): MyClass.var1 += value def __init__… Read more Updating Class Variable Within A Instance Method

I'm currently attempting to use spotipy, a python3 module, to access and edit my personal Spoti… Read more Gaining Authorization To Modify Spotify Playlists Using Spotipy For Python3

I have defined custom metric for tensorflow.keras to compute macro-f1-score after every epoch as fo… Read more Using Sklearn Macro F1-score As A Metric In Tensorflow.keras

I would like to log into my account with Python and get python to print the messages I received in … Read more Get Emails With Python And Poplib

I have a list of dictionaries where each dict has a boolean entry. I want to display the items that… Read more Get Count Of List Items That Meet A Condition With Jinja2

I am learning Django trying to implement a custom user model but every time i try to log into /admi… Read more Typeerror: Get_session_auth_hash() Missing 1 Required Positional Argument: 'self'

I'm trying to find a specific piece of string inside a bigger whole of a string. Here's the… Read more How Do I Find Multiple Occurences Of This Specific String And Split Them Into A List?

In some Python code I'm writing, I need to count the number of occurrences of any of a set of c… Read more Strpbrk() In Python

I'm trying to save and load my keras model. It trains, evaluates, and saves fine (using .h5 to … Read more How To Fix ''valueerror: Input 0 Is Incompatible With Layer Flatten: Expected Min_ndim=3, Found Ndim=2" Error When Loading Model

I looked already at this question: pandas create named columns in dataframe from dict. However, my … Read more Set Column Names In Pandas Data Frame From_dict With Orient = 'index'

I have a number and strings, a, x, y, and z. I want to write a them to a text file with all of thos… Read more How To Write Multiple Values Into One Line In A Text File

The codes below work if the computers are on the same network. However if these computers are on di… Read more Python/socket: How To Send A File To Another Computer Which Is On A Different Network?

i create tables with plotly and i show them in plotly dash. i would like to add an scroll-bar. is t… Read more Show Table As Fig In Dash And Add Scrollbar

I want to run a Python CGI script on my web server (Apache 2.2). When I try to run the test.py file… Read more How Can I Run Python Cgi Scripts On My Web Server?

Does anyone know of a way or a resource I can look at to be able to check the status of all my Wind… Read more Python Check For Completed And Failed Task Windows Scheduler

The question: How do I watch a file for changes using Python? suggests using watchdog, but I found … Read more How Do I Watch A File, Not A Directory For Changes Using Python?

I have two array like this: [('a', 'beta'), ('b', 'alpha'), ('c… Read more Sql Style Inner Join In Python?

Edit: This was fixed! I show my friends most of the python programs I make, and I sometimes make sm… Read more My Python Exe Will Not Run 2 Other Python Exe's

As Python newbie I recently discovered that with Py 2.7 I can do something like: print '{:20,.2… Read more Py Pandas .format(dataframe)

This is a bit of a continuation from my previous question: cx_Oracle does not recognize location of… Read more Linux Profile.d Environment Variables Don't Work With Cx_oracle In Python

I'm beginner in Django. I'm write on Django 2.1, Python 3.6. Faced the following problem. I… Read more How To Implement The Moderation Of New Posts At Django 2.1

My objective is to schedule an Azure Batch Task to run every 5 minutes from the moment it has been … Read more Azure Batch Job Scheduling: Task Doesn't Run Recurrently

I need to know how to write a program that runs two threads: 1. a thread the updates the position(v… Read more Running Two Threads Which Are Dependent On Each Other In A Loop

I'm quite new in python and during these days I'm exploring classes. I have a question conc… Read more Python Class Attributes And Their Initialization

I would like to find words with the exact match using the find(). But it seams that find() returns … Read more Python: Find Exact Match

i am using google app engine with django to make a small application that it has these features u… Read more Show Images On The Templates Of Django Using Google App Engine

If I have two files: file car.txt ford, Chrysler, pontiac, cadillac file color.txt red, green, wh… Read more Python All Combinations Of Two Files Lines

I am trying to insert into the SQLite DataBase values with this code: con.Execute('''UP… Read more Python Execute() Takes Exactly 2 Arguments (3 Given)

I have a doubt. st = 'b%C3%BCrokommunikation' urllib2.unquote(st) OUTPUT: 'b\xc3\xbcro… Read more Url Component % And \x

Currently, whenever I run sphinx-build, only when there are changes to the source files are the inl… Read more Sphinx: Force Rebuild Of Html, Including Autodoc

I m wondering why is this very simple gradient computation not working correctly. It is actually ge… Read more Eager Execution: Gradient Computation

Say I have a dataframe like this: gender height weight C 2000-01-01 male … Read more Pandas: Compute The Mean Of A Column Grouped By Another Column

When someone DM's my bot, I have it print to the console who messaged, what the message was, an… Read more How Can I Get My Bot To Dm A Specific User Id Without A Command Given?

I extended c++ with python but the exectuable won't run on systems that do not have python inst… Read more Python37.dll Not Linked In Executable

I have a dynamodb table to store email attribute information. I have a hash key on the email, range… Read more Retrieve Distinct Values From The Hash Key - Dynamodb

I am trying to crop a Open3d pointcloud using a SelectionPolygonVolume object. On Open3d's gith… Read more How To Create A Open3d.visualization.selectionpolygonvolume Object Without Loading A Json Filel

I have the following exercise: The parameter weekday is True if it is a weekday, and the paramet… Read more Python Function Prints None

I am trying to take a screenshot of multiple websites using python selenium library. Here I have an… Read more Take Screenshot Of Multiple Urls Using Selenium (python)

I want to delete a sprite permanently from the memory once an event occurs. Using self.kill() doesn… Read more Permanently Delete Sprite From Memory Pygame

Say I have a bunch of ax1,ax2,ax3... and I want to run them through a plotting function: def plotxy… Read more Plot A Large Number Of Axis Objects Using One Command Through A Loop

I have tried reading all the questions/answers on this topic but I could not get anything to work. … Read more Ctypes: Mapping A Returned Pointer To A Structure

I've successfully built dicoms with one images but I cannot find a way to add more... I think t… Read more Create A Dicom From Multiple Jpg Images

I have been having issues importing apply_transform from keras.preprocessing.image. As far as I kno… Read more Can't Import Apply_transform From Keras.preprocessing.image

Apologies if this has been answered before, but I couldn't find a similar question on here. I a… Read more How To Create A List Of Empty Lists

I have data in IEEE 745 hexadecimal format: 0x1.5c28f5c28f5c3p-1 How would I convert this to a floa… Read more Converting Hex String Representation To Float In Python

I have an array which contains information of the size and location a series of shapes: where the a… Read more Variable Area Threshold For Identifying Objects - Python