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Showing posts from August, 2022

Gradients Error Using TensorArray Tensorflow

i am trying to implement multidimentional lstm in tensorflow, I am using TensorArray to remember pr… Read more Gradients Error Using TensorArray Tensorflow

Object Dimension Measurement

The following image is of a coin (for reference) and a pill. I need to measure the pill's dimen… Read more Object Dimension Measurement

Sqlalchemy : Dynamically Create Table From Scrapy Item

I'm working with sqlalchemy 1.1 and scrapy. I'm currently using a a pipeline to store extra… Read more Sqlalchemy : Dynamically Create Table From Scrapy Item

Multiple Process Is Not Getting Created Python

I am working on task where I am creating multiple process to run code in parallel to speed up proce… Read more Multiple Process Is Not Getting Created Python

SymPy: Safely Parsing Strings

SymPy comes equipped with the nice sympify() function which can parse arbitrary strings into SymPy … Read more SymPy: Safely Parsing Strings

Reading Two Separate Values In One Line In Python

I need your help. This is my program so far import turtle turtle.showturtle() def turtle_interface… Read more Reading Two Separate Values In One Line In Python

Python Eve : No 'Access-Control-Allow-Origin' Header Is Present On The Requested Resource

I have written an API using Python EVE framework. While trying to access the API from an AngularJS … Read more Python Eve : No 'Access-Control-Allow-Origin' Header Is Present On The Requested Resource

Python Decorator With Arguments And Accessing Class Instance

I have a class defined as follows: class SomeViewController(BaseViewController): @requires('… Read more Python Decorator With Arguments And Accessing Class Instance

How To Customize The Auth.User Admin Page In Django CRUD?

I just want to add the subscription date in the User list in the Django CRUD Administration site. H… Read more How To Customize The Auth.User Admin Page In Django CRUD?

Python Twisted Client Connection Lost

I have this twisted client, which connects with a twisted server having an index. I ran this client… Read more Python Twisted Client Connection Lost

How To Trigger From Python Playing Of A WAV Or MP3 Audio File On A Mac?

I'm looking for an elegant way, without a ton of dependencies as in some of the solutions I goo… Read more How To Trigger From Python Playing Of A WAV Or MP3 Audio File On A Mac?

Pyinstaller PermissionError: [Errno 1] Operation Not Permitted: '/Users/user_name/dist/

Every time I run pyinstaller in the terminal I get the following error: PermissionError: [Errno 1] … Read more Pyinstaller PermissionError: [Errno 1] Operation Not Permitted: '/Users/user_name/dist/

How To Change Which Tkinter Button Is Highlighted Via Arrow Keys?

I am working on a keyboard app using tkinter library in python. I have made a keyboard. What I want… Read more How To Change Which Tkinter Button Is Highlighted Via Arrow Keys?

Mark The Difference Between 2 Pictures In Python

I have recently started to play with Pillow. I am comparing two pictures in Python 3.3 and want to … Read more Mark The Difference Between 2 Pictures In Python

Horizontal Line In Python Plotly Scatter Plot

I'm looking for a way to draw two horizontal lines in a Plotly Scatter plot. My x-axis index is… Read more Horizontal Line In Python Plotly Scatter Plot

Overlay Two Same Sized Images In Python

I've got two images that are exactly the same dimensions, all I'm trying to do is take one,… Read more Overlay Two Same Sized Images In Python

PyQt QFileDialog Custom Proxy Filter Not Working

This working code brings up a QFileDialog prompting the user to select a .csv file: def load(self,f… Read more PyQt QFileDialog Custom Proxy Filter Not Working

Turn A Single Number Into Single Digits Python

I want to make a number , for example 43365644 into single numbers [4,3,3....,4,4] and append it on… Read more Turn A Single Number Into Single Digits Python

Move A Ball Inside Tkinter Canvas Widget (simple Arkanoid Game)

I'm trying to write a simple Arkanoid with the help of Python and Tkinter. The goal is to make … Read more Move A Ball Inside Tkinter Canvas Widget (simple Arkanoid Game)

How Normalize Data Mining Min Max From Mysql In Python

This is example of my data in mysql, I use lib flashext.mysql and python 3 RT NK NB SU … Read more How Normalize Data Mining Min Max From Mysql In Python

PyAutoGUI Image Recognition - Slight Issue With Pixel Color Matching

I am trying to stop a possible block in my bot program by using PyAutoGUI's Image Recognition f… Read more PyAutoGUI Image Recognition - Slight Issue With Pixel Color Matching

How To Prioritize Certain Features With Max_features Parameter In Countvectorizer

I have a working program but I realized that some important n-grams in the test data were not a par… Read more How To Prioritize Certain Features With Max_features Parameter In Countvectorizer

Choosing And Iterating Specific Sub-arrays In Multidimensional Arrays In Python

This is a question that comes from the post here Iterating and selecting a specific array from a mu… Read more Choosing And Iterating Specific Sub-arrays In Multidimensional Arrays In Python

Unable To Import Ctypes On Google-app-engine Development Server

Since upgrading from Ubuntu 14.04 to 16.04 I get the following error on the local development serve… Read more Unable To Import Ctypes On Google-app-engine Development Server

How To Fix A Python SpaCy Error: "undefined Symbol: PySlice_AdjustIndices"?

Using official example from here I have a mistake: Traceback (most recent call last): File '… Read more How To Fix A Python SpaCy Error: "undefined Symbol: PySlice_AdjustIndices"?

OS X + Qt: How To Capture All Key-press Events In The Entire GUI?

I have a basic question about Qt and Mac OS X. If I define a QMainWindow class and define a keyPres… Read more OS X + Qt: How To Capture All Key-press Events In The Entire GUI?

Correct Static Files Setting

Hello I'm very confused about setting static files up. Every thing works fine(displays image, j… Read more Correct Static Files Setting

Getting Back To Back Error Using "wait_on_rate_limit" Parameter

In order to avoid rate limit error I used the parameter: wait_on_rate_limit in function api = twe… Read more Getting Back To Back Error Using "wait_on_rate_limit" Parameter

Write A List Into Excel

I have a sentence 'And now for something completely different'. I want to tokenize it, tag … Read more Write A List Into Excel

How To Get Python GUI To Call A Genetic Algorithm Written In C

I'm new to Stack Overflow. I have a genetic algorithm written in C that accepts user input in … Read more How To Get Python GUI To Call A Genetic Algorithm Written In C

Create Google Cloud Function Using API In Python

I'm working on a project with Python(3.6) & Django(1.10) in which I need to create a functi… Read more Create Google Cloud Function Using API In Python