Python Playground

I am trying to acquire the current tenant's domain name through a form. I am trouble with writi… Read more Django : Error With Form_valid And Get_full_path()

How do I create a contour plot with a symlog (symmetrical log) scale for the contours. i.e. a log s… Read more Symmetrical Log Color Scale In Matplotlib Contourf Plot

I have a pandas Series with a (tz-localized) DateTimeIndex with one value per day: tmpr Out[38]: 2… Read more Keep 24h For Each Day When Resampling `pandas` `series` (from Daily To Hourly)

I am trying to select all different from 'overview' in a mongodb collection. I use the quer… Read more Mongo Db Not Equal To Query Not Working

We use sqlalchemy in some complicated unit tests. At the end of each test, we tear down the databas… Read more Sqlalchemy Force All Connections To Close Mysql

I would like to define a variable in a Jupyter notebook and then pass it to a python script. For ex… Read more Pass Variable From Jupyter Notebook To Python Script

Sample Data: id val1 val2 val3 val4 val5 val6 val7 ///+8yr NaN 0.0 2.0 N… Read more Looking To Transform Continuous Variables Into Categorical

i want to write a program using multi-threading, raw sockets, to scan the ports in python i have a … Read more How To Embed C Code In Python Program?

The code below returns none. How can I fix it? I'm using Python 2.6. import urllib URL = '… Read more Python Url Download

I created a 1X20 struct in Matlab. This struct has 9 fields. The struct is saved in -v7.3 version b… Read more How To Load Matlab's Struct (saved With V7.3) In Python

i want to execute the following simple server code: import socket s = socket.socket() # C… Read more Oserror [errno 99] - Python

My flask server receives a json file. @app.route('/process', methods=['POST']) def … Read more Convert Received Json To Dictionary, And Save To Local Disk

I have data like this; id record_id Type 2001 1 A 2002 2 B 2002… Read more Search For Certain Files With Specific Condition And Copy All Files In Another Folder Python

I have a Grid layout in which I add Qlineedits at runtime. while pushing the button I want to del… Read more Delete Last Widget From Gridlayout

I'm trying to write something that checks if a string is a number or a negative. If it's a … Read more How Do I Check If A String Is A Negative Number Before Passing It Through Int()?

I have the following: import psycopg2 from openpyxl import Workbook wb = Workbook() wb.active =0 ws… Read more Python Script Keeps Converting Dates To Utc

If my list is [('IL', 36), ('NJ', 81), ('CA', 81), ('DC', 52), (… Read more Python 3 List: How Do I Sort [('nj', 81), ('ca', 81), ('dc', 52)] Base On Number And Then Letters?

I want to calculate the n-th odd root of some numbers in python. Numpy as a cube root function. Usi… Read more Numpy N-th Odd Root Including Negative Values

The Ruby LESS gem looks awesome - and I am working on a Python/Pylons web project where it would be… Read more Ruby Less Gem Equivalent In Python

I am trying to make my program work offline. The way i decided to to this is to have the main appli… Read more Python: Global Variables In Threads