Python Guru

I like the dock analogy and believe users may want two large 'central' widgets as well as t… Read more More Dock Locations Using PySide?

I'd like to be able to find the lon/lat coordinate indices of the closest location to a lon/lat… Read more NetCDF And Python: Finding The Closest Lon/lat Index Given Actual Lon/lat Values

I installed kivy on my Window 7, Python 2.7. When I run the following code: import kivy from kivy.… Read more Kivy Gives 'Unable To Get A Window'

I have two data frames (to excel files) with the below columns File 1- columns person_ID Test_COD… Read more How To Rename Columns While Reading Multiple Files Using Pandas

I am trying to use OpenCV's (Hough)Circle detection to.. detect circles. I created a solid circ… Read more HoughCircles Circle Detection Using Opencv And Python-

Is there a numpy function that efficiently allows nwise iteration? # http://seriously.dontusethisco… Read more Python. Nwise Numpy Array Iteration

I'm very new to python environment. I have tried to compile a super-resolution code for upscali… Read more FileNotFoundError: [Errno 2] :No Such File Or Directory: 'C:/Users/My_computer/Desktop/Compare/MHAN-master/AID_train/AID_train_LR/x4\\9.png'

I have the following 2-d numpy matrix, which was a concatenation of two matrices: >>>… Read more Can't Save A Numpy 2-d Array Into A File

I am trying to use the library matplotlib, but can't get it to work with python3. The python 2.… Read more Adding Modules To Python3

The object is to set up n number of ssh tunnels between satellite servers and a centralized registr… Read more Problem Originating SSH Tunnels From Python

print(0.1 + 0.2 == 0.3) returns False Why? Solution 1: It's not broken, that's how fl… Read more Float Sum Broken?

I am not able to do 'import random' in python 2.7.5 on AIX operating system. It throws the… Read more Python 2.7.5, Import Random Is Throwing Error On AIX Platfrom

I have the following list of lists: >>>> vec=[[1,2,3],[4,5,6],[7,8,9]] To flatten a l… Read more Python List Comprehension: Flattening A List Of Lists Returns A List Of 5s

I am trying to unpack a C struct that is handed to my Python program in binary form and includes an… Read more Unpacking Nested C Structs In Python

I'm trying to grab the content of the following url: https://docs-05-dot-polymer-project.appspo… Read more How To Fetch / Grab Polymer Spa Webpage By Using Python With Headless Server And No GUI

So I am building a query based on user input in flask with this code: if empty_indic_form.valid… Read more TypeError: 'dict' Object Does Not Support Indexing Thrown On Second Instance Of This Query

I am trying to upload data from certain fields in a CSV file to an already existing table. From my … Read more How To Skip Columns Of CSV File

I have a csv file which has duplicate value in first column . I want to collect all value of second… Read more Group Data From A CSV File By Field Value

I am trying to make a spline to compute the derivative of a contour of a part of an image. The catc… Read more How To Insure Spline Goes Through Points

How can we extract the DataFrame using start and end dates and achieve this output? Input id start… Read more How To Extract A DataFrame Using Start And End Dates With Pandas

tl;dr I accidentally deleted my Python installation’s site.py file. Now, when trying to start Pytho… Read more Python Fails After Deleting Site.py

tl;dr I accidentally deleted my Python installation’s site.py file. Now, when trying to start Pytho… Read more Python Fails After Deleting Site.py

I have a datetime object. I want to print it as just number of seconds (i.e., 1 min 30.5 sec should… Read more Datetime: Print As Seconds

I am trying to create a custom registration form, but I don't really know how to do it since I … Read more How To Create A Profile Registration Form In Django?

from tkinter import * def _name_(): businessname=entry_bn print(busines… Read more My Tkinter Entry Box Is Printing .!entry Instead Of What Is Entered

I want to plot some timestamps (Year-month-day Hour-Minute-Second format). I am using the following… Read more Plotting Timestamps (hour/minute/seconds) With Matplotlib

I'm porting some code from Python 2 to 3. This is valid code in Python 2 syntax: def print_sort… Read more Python 2 Dict_items.sort() In Python 3

I am trying to run Scrapy from Python. I'm looking at this code which (source): from twisted.in… Read more Scrapy Run From Python

I am using pygame to make a simple game. I am having issues with circle collisions. I am getting th… Read more Pygame Circle Collision?

I am using pygame to make a simple game. I am having issues with circle collisions. I am getting th… Read more Pygame Circle Collision?

Does anyone know if there's an existing module/function inside Ruby to traverse file system dir… Read more What's The Ruby Equivalent Of Python's Os.walk?

Here is the original code I copied from Make Games with Python.2-Raspberry Pi, page 33: import pyga… Read more Is There Anything Wrong With The Python Code Itself?

I have a json file that I am using as a Dictionary in python. The json file is really long with 10… Read more How To Find And Replace A Part Of A Value In Json File