Getting Started with Python

Sometimes this code works just fine and runs through, but other times it throws the int object not … Read more 'int' Object Is Not Callable Only Appears Randomly

I must be overlooking something, but really don't see why the Python code is so slow... Countin… Read more Is Python Bitwise Shift Really Slow?

I pulled (git) a python project which was created (by me on another computer) using virtualenv. So,… Read more Why Virtualenv Relies On The Global Python Instead Of The Local One, After Being Pulled?

In the help resource for the multivariate normal sampling function in SciPy, they give the followin… Read more Syntax In Python (.t)

I am looking to scrape some content from some websites for research and I was hoping that using pyt… Read more Scrape The About Page Of Websites With Python

I've decided to create a much more helpful bot, and I would like to allow the commands to be ac… Read more Is The A Way To Use Prefix And Ping For Commands?

I've just started learning pandas and noticed a very strange behaviour, reading and writing csv… Read more Reading And Writing Csv In Pandas Changes Cell Values

I have this already in the MongoDB collections. { '_id' : ObjectId('4e677efce88c7f0718… Read more Mongodb Findandmodify - Update Data

Here is what I would like to do. Use web2py with MySQL. To do that, I need to use source web2py rat… Read more Python 2.5.6 Build Error On Mac Lion

Is it possible to fetch the youtube views for our video using some queries or request? How can i en… Read more Fetching The Views From Youtube

I'm using the Python pillow module, but every time I try to import it and use a function, it gi… Read more Python Pillow Module Not Importing Properly

As of 2020, installing scipy with pypy is possible. (Is it possible to install scipy under pypy?) p… Read more Cannot Install Scipy With Pypy (g++ Build Error)

The documentation suggests to use message attributes for that but I can't seem to figure out wh… Read more How To Send An Sms With Custom Sender Id With Amazon Sns And Python And Boto3

I'm using python 2.7.3, and I'm trying to sort a list of dictionaries based on the order of… Read more Sorting A List Of Dictionaries Based On The Order Of Values Of Another List

A PyQt4 app runs ping in a QProcess. A QTextEdit named self.output will output everything from ping… Read more Printing Qprocess Stdout Only If It Contains A Substring

I have been looking for a way to be able to select which series are visible on a plot, after a plot… Read more Interactive Selection Of Series In A Matplotlib Plot

I am currently exceeding the soft memory limit when I try to do simple writes to the Google App Eng… Read more What Is The Proper Way To Write To The Google App Engine Blobstore As A File In Python 2.5

I have a large data-set (I can't fit entire data on memory). I want to fit a GMM on this data s… Read more Sklearn-gmm On Large Datasets

I have to convert all the latin characters to their corresponding English alphabets. Can I use Pyth… Read more Latin To English Alphabet Hashing

class Badge(Model): # .... class Meta: unique_together = ('identifier', &#… Read more Django: Different Behaviour In Createview And Updateview With Unique Constraint

I want to partition a new, blank disk using a Python script on Ubuntu. In a bash script or from the… Read more How Can I Use A Piped String Of Commands With Python Subprocess Module?

I have the following code: import itertools for c in ((yield from bin(n)[2:]) for n in range(10)): … Read more Why Does `yield From` In A Generator Expression Yield `none`s?

This must use vectorized methods, nothing iterative I would like to create a numpy array from pand… Read more How To Convert A Pandas Dataframe Into A Numpy Array With The Column Names

I have a string as follows: course_name = 'Post Graduate Certificate Programme in Retail Manage… Read more Extract Only First Match Using Python Regular Expression

The program works when run using: Python filename.py but when I create its executable file using &… Read more Unable To Use Pyexcel-xls With Pyinstaller . Python Executable Not Working . Python Version 3.4.4

As a php programmer (of sorts) very new to os and command line processes, I'm surprised that wi… Read more Python Flush Input Before Raw_input()

I have this str (coming from a file I can't fix): In [131]: s Out[131]: '\\xce\\xb8Oph'… Read more How To Convert Repr Into Encoded String

I watched the talk Three Beautiful Quicksorts and was messing around with quicksort. My implementat… Read more Python Quicksort - List Comprehension Vs Recursion (partition Routine)

I am using a regex to replace quotes within in an input string. My data contains two 'types'… Read more Accommodate Two Types Of Quotes In A Regex

tl;dr I want to dd.read_parquet('*.parq')['column'].nunique().compute() but I get … Read more Dask Dataframe Nunique Operation: Worker Running Out Of Memory (mre)

I'm new to NLTK. I'm getting this error and I've searched around for encoding/decoding … Read more Python (nltk) - Unicodedecodeerror: 'ascii' Codec Can't Decode Byte

I made a small particles application, but I was testing it and the function at the bottom has to be… Read more Why Do Group Lists In Pygame Have To Have "update" Functions, And Not Any Other?

I have successfully installed tensorflow-metal on my Macbook pro M1 in a separate environment, but … Read more Getting Error When Running Python Code On Tensorflow-metal On Macbook Pro M1

Question: A program that take a positive integer n as input and returns True if n is a prime number… Read more Prime Number Python For Loops

I use driving_distance in postgresql to find distances between all nodes, and here's my python … Read more How To Save Results Of Postgresql To Csv/excel File Using Psycopg2?

SO, I am searching for a way to loop through a list of items in a for loop fashion, except I want t… Read more Python - Run Through A Loop In Non Linear Fashion

I am trying generate HTML code using the code below(pastie link),expected output is shown below ,am… Read more Logical Issue In Generating Html Code

I have some problems with making apk using buildozer on debian: when I launch my app on debian it … Read more Kivy App Doesn't Work On Android Phone, Although It Works On The Computer

If I call os.stat() on a broken symlink, python throws an OSError exception. This makes it useful f… Read more Find Broken Symlinks With Python

I'm trying to get all text channels under a category as a list but I can only do for guild in c… Read more Discord.py Getting All Text Channels Under A Certain Category

I am calling Python(Anaconda) code from Java using ProcessBuilder. It was working fine when I had i… Read more Issue While Calling Python(anaconda) From Java

I'm working with tkinter in python and I have an annoying bug that I can't seem to fix, alt… Read more Python Tkinter Call A Dictionary With A Stringvar?

I want to do calculations on three columns of a dataframe df. In order to do that I want run a pric… Read more Python: How To Code An Exponential Moving Average?

I want to search a file for all lines containing a given string without matching case. How can I m… Read more How To Search For A String Case-insensitively Without Regular Expressions?

I have a local Python installation in //anaconda/bin/python In the command prompt $python >>i… Read more Emacs And Python Environment

Suppose I have the following (not quite biologically correct) classes: class AnimalBaseClass: d… Read more Calling The Setter Of A Super Class In A Mixin

How do you get all the hidden states from tf.nn.rnn() or tf.nn.dynamic_rnn() in TensorFlow? The API… Read more Tensorflow: Getting All States From A Rnn

I have documents containing nested tables in the following format : { 'dataId': 'dataId… Read more Delete Nested Array In Elasticsearch

In trying to add a new field to a preexisting Model/table, I get a DatabaseError with 'table al… Read more Django & South: Adding New Field But Databaseerror Occurs "table Already Exists"

i'm a beginner and i am getting this error 'Exception Value: get() returned more than one … Read more Multipleobjectsreturned At /cart/ In Django

I am trying to split my dataframe into two based of medical_plan_id. If it is empty, into df1. If n… Read more Splitting A Dataframe Based On Condition

This code: import time now = time.clock() while now + 5 > time.clock(): print time.clock() … Read more Time.clock() Doesn't Return Time Properly

I am working on a discord.py economy bot I just get this error. I try this -----> Discord.py get… Read more Economy Bot | Discord.py Rewrite | Leaderboard Error - Attributeerror: 'nonetype' Object Has No Attribute 'name'

How do I specify custom fields while creating/updating a contact with the API (also retrieving it)?… Read more Specifying Custom Fields For Contacts In Google Contacts Api V3

How to handle the frequent changes in the dataset in Azure Machine Learning Studio. My dataset may … Read more How To Handle The Frequent Changes In Dataset In Azure Machine Learning Studio?

I am downloading rasa core and the NLU. But installing rasa core is presenting a frustrating error … Read more Rasa Core Installation Existing Package Found

I am working on two tables as follows: A first table df1 giving a rate and a validity period: rat… Read more Select Pandas Dataframe Rows Between Two Dates

I'm having plotly error when converting seaborn.heatmap figure to plotly. I'm doing that in… Read more Seaborn Heatmap To Plotly Failed

I am a python newbie. I was confused on how to access array element dynamically. I have a list b= … Read more Dynamic Access Of Multi Dimensional Python Array

open gVim. then using the File Menu and MenuItem Open to open a file pi.py which has the followi… Read more Executing Python With Gvim

I want to do something similar to the following in pyplot where I can label the bars and the group … Read more How To Label The Group In Grouped Barplot In Pyplot?

Hey guys, I have a question that I am a list of numbers and I need to use functions to find the ave… Read more Trouble Using Function In Python

I am trying to create a GUI using PyQt5 and I want to add a popup similar to the one shown below(ex… Read more Pyqt, Creating A Popup In The Window

Currently I am using a Treeview. The problem is that I am using quite a large data set. So that the… Read more How Should A Scrollable Spreadsheet Be Displayed Within Tkinter?