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I've been trying to optimize my computations; and for most operations that I've tried, tens… Read more Time Comparison For TensorFlow Operation And Numpy Multiplication

I want to plot a figure with embedded matplotlib in PyQt. I am using Qt Designer for the main windo… Read more How To Use Matplotlib With PyQt4

Everything was fine and always run without problem. Now I get the error when I load the app from th… Read more Error Running Django Local Server: `__init__() Got An Unexpected Keyword Argument 'tcp_nodelay'`

I'mt trying to append some scraped values to a dataframe. I have this code: import time import … Read more Feed Dataframe With Webscraping

I wrote a Django view that responses ether a text/html or a application/json depending on request.i… Read more Django Is_ajax History Back

here is one good explained topic on stackoverflow: Replacing few values in a pandas dataframe colum… Read more Replacing Few Values In A Column Based On A List In Python

import tensorflow as tf import numpy as np layer1_weight = tf.Variable(tf.zeros([2 , 3])) … Read more Tensorflow Error "unhashable Type: 'numpy.ndarray'"

I have recently started using Jupyter Lab and my problem is that I work with quite large datasets (… Read more Jupyter Lab Freezes The Computer When Out Of RAM - How To Prevent It?

I'm working on a Django project which will take on firms as clients and each client will be all… Read more Django Permissions For Different Clients

I'm working on a web app that needs to create GPG signatures for files as they're uploaded … Read more In-memory GPG Signing (or Possibly Using A Temporary Keyring)

I want to write a program which accepts a file name and a table representing an adjacency matrix wh… Read more How To Write An Adjacency Matrix To A File And Read From The File You Have Written To?

is there a way to convert a pygame surface into a png image? rgb_content = pygame.surfarray.array2d… Read more Convert A Pygame Surface Into An Image?

I am asked to produce a random string using a previously defined value. THREE_CHOICES = 'ABC… Read more Printing Out A Random String (Python)

I got a problem with changing the height of the Treeview.heading. I have found some answers about t… Read more Is There A Way To Change Height Of Tkinter Treeview Heading?

i'm trying to run the following code from ngram import NGram NGram.compare('… Read more Using Ngram In Python

I need python regex to extract url's from html, example html code : MailUp & Solution 1:… Read more Python Url Extract From Html

I want to have my axis through the origin (0,0) in a scatter plot, which is why I have set the spin… Read more Matplotlib Axis Tick Labels Covered By Scatterplot (using Spines)

What is the best practice to throw an ArgumentTypeError exception from my own custom action and let… Read more Catching ArgumentTypeError Exception From Custom Action

When I do ```python -m unittest`` inside of my users app, I get this error: TypeError: argument of … Read more How To Fix "TypeError: Argument Of Type 'ConnectionHandler' Is Not Iterable" When Running A Django Test?

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)