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I've started project with Django 1.5 I've the following urls, views, and tests of the profi… Read more Django 1.5.1 'importerror: No Module Named Urls' When Running Tests

I have a list of tuples in Python that I would like to output to a table in reStructuredText. The d… Read more What Are Some Approaches To Outputting A Python Data Structure To Restructuredtext

Let's say I have a scripts which generates Java and Python code. The files it generates depends… Read more How To Package Generated Python Files In Custom Bazel Rule Or Genrule?

I read a sentence in the official handbook of Python. If a lambda or def defined within a function… Read more Scope Variable With A Loop

I have a text file , which reads this. a,b,c,d,e,f,g,h a,b,c,i,j,k,l,m f,k Now, I want to … Read more How To Store Values Of A Particular Line Of A Text File In Separate Variables In Python

I've read about the can_add_related feature here: https://code.djangoproject.com/ticket/9071 I … Read more How To Use Can_add_related In Django Admin

To get the set of expected files with given extensions in a file dialog, I've seen in several p… Read more Tkinter File Pattern Set In A File Dialog

Is it possible that the method .index('word') in python does not work? I have this list: [&… Read more Don't Understand Why String.index("word") Isn't Working

I have a string where some of the characters appear as unicode, e.g.: 'bla bla bla \uf604 bla b… Read more Replacing A Unicode Character In A String In Python 3

Imagine the following tornado app: import logging import time from tornado import gen, httpserver,… Read more Why Does Tornado's Wsgi Support Block For More Than One Request?

I want to find word stems with Wordnet. Does wordnet have a function for stemming? I use this imp… Read more Can Wordnetlemmatizer In Nltk Stem Words?

As my MWE below shows, calling np.array(a, copy=False) on an existing array a returns something tha… Read more How Come Not-copying A Numpy Array Changes The Data Attribute?

I'm trying package my kivy app (python3) but when i run the command buildozer -v android debug … Read more How To Fix 'java.lang.module.findexception: Module Java.se.ee Not Found' Error When Packaging My Kivy Application With Buildozer

I'm working with large set of csv data and I want to put several columns in different places in… Read more How To Merge Several Csv Columns Into One Column Using Python 2.7?

I have two dataframes with unique ids. They share some columns but not all. I need to create a comb… Read more Concatenate Two Dataframes Of Different Sizes (pandas)

I have a function that parses a file and inserts the data into MySQL using SQLAlchemy. I've bee… Read more Python Multiprocessing Pool Hangs On Map Call

My code under test does sth like this: def to_be_tested(x): return round((x.a + x.b).c()) I woul… Read more Adding Mock Objects In Python

I have the following type of .csv data in huge quantity: Red 11.1 12170612 137186880.5 01… Read more Python - How To Sort Csv Data By Date In The Dd-mmm-yy Format?

i am relatively new in django .i have problem with django.. The error is UnboundLocalError at /app/… Read more Unboundlocalerror In Django

I m trying to do a some activity on class obj destruction. How do I achive file open in _del__ fun… Read more How To Achive - File Write Open On __del__?

I have a dictionary like so: {'a': [Object, 0], 'b': [Object, 1] } Where object is … Read more How To Loop Dictionary With Multiple Values In Jinja?

I have app, that used Tornado and tornado-redis. [image 'app' in docker images] I start red… Read more Connect To Redis From Another Container In Docker

I have the following issue. I have a very simple code which is connecting to my local sql database,… Read more How I Can Align Values Exported From Database With Query In Pyqt5 Table View

I have an list of strings as follows: strings = [ 'On monday we had total=5 cars', '… Read more How To Find Substring In Python String

As the title suggests, I'm having some trouble with some UIImage color space conversions. The T… Read more Convert Uiimage From Bgr To Rgb

I have a problem with a script I wrote. I'm just trying to run an executable (I took arduino.ex… Read more Subprocess.run() Cannot Find Path

This is an addition to the original question i had asked here Unable to change the tick frequency o… Read more How Do I Change The Frequency While Producing A Bar Plot

I am running this inside a virtual environment. When I type: pip install django I get: ERROR: C… Read more Why My Pip Installations Requires Python -m Install --user?

I am having trouble in ply lex with int and double using the following program. DOUBLE_VAL is retur… Read more Ply Lexer For Numbers Always Returns Double

In SQL databases (I use Python+Sqlite), how to make sure that, if we have 1 million rows, the query… Read more Does Sqlite Optimize A Query With Multiple And Conditions In The Where Clause?

I recently posted a question using a lambda function and in a reply someone had mentioned lambda is… Read more Lambda Versus List Comprehension Performance

The documentation says that any python valid identifier can be a field_name, except those which sta… Read more Python Collections.namedtuple() Confusion

I am looking to present some data in an interactive table on a web page, using the DataTables javas… Read more Datatables Javascript Library And Nested Json

I have a Python 2.7 Pandas Data frame like following: Id Title URL Id-1 Bruce A… Read more Python Pandas: How To Replace String Contain "?"

I am using JIRA authentication in python: from jira.client import JIRA option={'server':… Read more Issue In Connecting With Jira Python

I have large 1D NumPy array a of any comparable dtype, some of its elements may be repeated. How do… Read more Numpy - Fast Stable Arg-sort Of Large Array By Frequency

Hi I have a number of different files that need to be renamed to something else. I got this far bu… Read more Python Script Recursively Rename All Files In Folder And Subfolders

I have a dataframe: data = {'year': [2010, 2011, 2012, 2011, 2012, 2010, 2011, 2012], … Read more Python Pandas: Check If Items From List Is In Df Index

As I noted in this partially related question, it is not possible to sort mixed-type sequences anym… Read more Pandas: How To Use Slicing For Mixed-type Multi-indices In Python3?

I have a python3 script that operates with numpy.memmap arrays. It writes an array to newly generat… Read more Numpy.memmap: Bogus Memory Allocation

I can run my test cases individually by right-clicking them and selecting Run 'Unittests in tes… Read more Pycharm Unittests Only Work Individually

I have a Python web application (Django, specifically). I'm reading in some data from a Trac da… Read more How Do I Use Trac Wiki Formatting In A Django/python Web Application?

I have a small python script, which uses argparse to let the user define options. It uses two flags… Read more Python Argparse Requiring Option, Depending On The Defined Flags

Suppose I have a NumPy structured array with various numeric datatypes. As a basic example, my_dat… Read more Convert Structured Array With Various Numeric Data Types To Regular Array

I'm working on my first Tkinter project, and have used several stackoverflow answers and explan… Read more Tkinter Checkboxes Created In Loop

Trying to use Google admin directory API in order to read members of a google group (organization) … Read more Getting 'missing Required Field: Member' When Trying To Add A Member To A Google Group Via Api

I'm implementing Strassen's Matrix Multiplication using python. In divide step, we divide a… Read more How To Split A Matrix Into 4 Blocks Using Numpy?

In my flask app I am using MongoeEgine. I am trying to insert multiple documents into my places col… Read more Multi Document Insert Using Mongoengine Into Mongodb

I am facing this issue where I need to insert a new field in an existing document at a specific pos… Read more Mongodb Adding A New Field In An Existing Document, With Specific Position