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I'm trying to use genfromtxt with Python3 to read a simple csv file containing strings and numb… Read more Numpy Genfromtxt Issues In Python3

I am looking for a way to unzip nested zip files in python. For example, consider the following str… Read more Unzip Nested Zip Files In Python

First, I will describe and show how my mini program works visually so my problem is easy to underst… Read more Accessing Sql Data From A List Entry

I want to calculate the moving average of 3 elements. For example, I have a 25 elements of sales d… Read more Moving Average Of 3 Elements By C Or Python

I have a json file created by a function. The file is looks like this : { 'images': … Read more Looking For A Specific Value In Json File

I have pandas DataFrame with many rows and columns, only three rows shown here: date place nu… Read more Python Pandas Dataframe Aggregate Groupby

I am writing a Molecular Dynamics code and for that I have a function that computes forces between … Read more Typeerror: 'numpy.float64' Object Does Not Support Item Assignment - Similar Code, Error Raises

I'm on Mac OS 10.6 Snow Leopard and I'm trying to add a directory to my PATH variable so I … Read more How Can I Run My Python Script From The Terminal In Mac Os X Without Having To Type The Full Path?

How to merge multiple rows into single cell based on id using PySpark? I have a dataframe with ids … Read more How To Merge Multiple Rows Into Single Cell Based On Id And Then Count?

Flask-SQLAlchemy gives an example of how to create a many to many relationship. It is done between … Read more Create Many To Many On One Table

I'm trying to do a personal project for my portfolio, I would like to scrape the tweets about t… Read more How Could I Solve This Error To Scrape Twitter With Python?

This question is related to Block mean of numpy 2D array (in fact the title is almost the same!) ex… Read more Block Mean Of 2d Numpy Array (in Both Dimensions)

I have a .csv with rows that are something like: 'Review',Clean Review 'The hotel _was,… Read more Excel Showing Empty Cells When Importing File Created With Csv Module

Write a function that accepts a string and a character as input and returns the count of all the … Read more Counting Words Starting With A Character

I am receiving an Excel file whose content I cannot influence. It contains some Unicode characters … Read more How To Read Excel Unicode Characters Using Python

Whenever im running form.is_valid() i get the error: Select a valid choice. That choice is not on… Read more Select A Valid Choice Modelchoicefield

Trying to create a program that reads serial data and updates multiple figures (1 line and 2 bar ch… Read more How To Use Funcanimation To Update And Animate Multiple Figures With Matplotlib?

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

I am trying to build a one to many relationship so that each cafe can have many reviews. However, S… Read more Sqlalchemy Relationship Raise Argument Error When Creating Backref

Maybe I'm just missing something really straightforward here. But I know in pandas I can use th… Read more Why Can I Create A Plot Using Df.plot, But Then Modify The Plot I See By Calling The Plt Object?

I know that ufw is written in python. Is it possible to use ufw as an api via python? Solution 1: … Read more Using Ufw (uncomplicatedfirewall) As An Api

I started playing with python/twisted but when I test the stdin example on Windows from cmd.exe, th… Read more Python Twisted Stdio Example On Windows Doesn't Work

I want to run a program in Python which loops several times, creating a NEW array each time - i.e. … Read more How To Rename Variables In A Loop In Python

While the documentation is vague, based on this question and comments and this answer, I expected t… Read more Why Does Replacefile Fail With Error_sharing_violation?

I'm using cygwin and do not have BeautifulSoup installed. Solution 1: Getting the value of hre… Read more What's The Easiest Way To Extract The Links On A Web Page Using Python Without Beautifulsoup?

We are creating an application for use in our organization, but we only want people in our organiza… Read more Using Oauth To Authenticate Office 365/graph Users With Django

Need to drop a sub-column of multi-index data frame created from pivot table Need to drop a sub-col… Read more How To Drop Values Column Of Pivot Table Dataframe

I'm trying to store my MQTT data in SQLITE database on raspberry. What am I doing wrong to get … Read more (error Module) Python Mqtt_listen_sensor_data.py

What I'm trying to do is query the datastore for a model where the key is not the key of an obj… Read more Query For Model By Key

I implemented a simple state machine in Python: import time def a(): print 'a()' r… Read more Clean And Type-safe State Machine Implementation In A Statically Typed Language?

my x variable is getting all the data in my database, i guess? someone help me how can i display al… Read more How Can I Display My Data In Database And Export It To Pdf -django

I need top be able to create a copy of a tkinter canvas item, so that a copy of an image can be dra… Read more Copy Tkinter Canvas Items

I get this Error: InternalError (see above for traceback): Blas GEMM launch failed : a.shape=(1, 23… Read more Cv2, Keras, Internalerror (see Above For Traceback): Blas Gemm Launch Failed

I have a polynomial class: class Polynomial: def __init__(self, *termpairs): self.termd… Read more Creating Class Instances From A Text File In Python

I have a dataframe that is of the following type. I have all the columns except the final column, &… Read more Pandas - Sum Previous Rows If Value In Column Meets Condition

The data was received by socket ,with no more shell , they are pure I P B frames begin with NAL Hea… Read more How To Use Pyav Or Opencv To Decode A Live Stream Of Raw H.264 Data?

I've been having some trouble with a set of dynamically created buttons in PyQT. I'm using… Read more Passing Arguments With Newstyle Signals In Pyqt

I have created a script that finds the last value in the first row of my database import sqlite3 gl… Read more Sqlite3 Remove Brackets From Printed Data

I'm very new to mapping, and to Altair/Vega. There's an example in the Altair documentation… Read more How Can I Make A Map Using Geojson Data In Altair?

I am not able to install pyenchant for python 2.7 on my Max OSX Lion. I get an error using the dmg… Read more Unable To Install Pyenchant-1.6.5 For Python 2.7 On Mac Osx Lion

First, I have never used selenium until yesterday. I was able to scrape the target table correctly… Read more Accessing The Next Page Using Selenium

I would like to normalize the values below horizontally instead of vertically. The code read csv fi… Read more Scikit-learn: How To Normalize Row Values Horizontally?

I am currently learning Python3, but I don't understand Logical Operators. Here is the link: ht… Read more Python Logical Operators

As @Bakuriu points out in the comments this is basically the same problem as in BASH: Ctrl+C during… Read more Running Bash In Subprocess Breaks Stdout Of Tty If Interrupted While Waiting On `read -s`?

Under Windows, it seems that easy_install with a C dependency isn't very easy. Attempt 1 - vcva… Read more 'easy_install -u Cython' Fails Complaining About Vcvarsall.bat And -mno-cygwin

I want to run a range from a start to an end value. It works fine on low numbers but when it gets t… Read more Xrange Versus Itertools.count Python 2.7

I am trying to use graphQL queries in django. Basically I have two apps, my 'api' app which… Read more Graphql Queries In Django Returning None

As I have been doing some social network analysis, I have stumbled upon the problem of fitting a pr… Read more Estimate Exponential Cutoff In A Power Law Distribution

I am new to OOP. My idea was to implement the following class: class name(object, name): def __… Read more Python Class Input Argument

I have defined serializers like below. I'm using a mixin to change the display fields on the fl… Read more Django Rest Framework : Nested Serializer Dynamic Model Fields

I am trying to display an image that I saved to Datastore with DisplayImage handler below but I onl… Read more Why Does This Image Not Displaying (broken Image Icon)?

Consider the following example: df = pd.DataFrame([[1, 'a'], [2, 'b']], columns=[&#… Read more Pandas Astype Not Recognize Fix Length Bytestring Format

I want to remove an element from list, such that the element contains 'X' or 'N'. I… Read more Removing An Element From A List Based On A Predicate

I am very new to programming and I using 'Learn Python the hard way' and I find it very hel… Read more Build Just One Line In Sublime Text 3 - Python

I have a webapp that allows users to create their own fields to be rendered in a form later on. I h… Read more Generate A Dynamic Form Using Flask-wtf And Sqlalchemy

I am building a Django project from an existing database. The database is being used by other syste… Read more Django Custom User Field Clashes With Abstractbaseuser

Im trying to use scikit-learn for a classification task. My code extracts features from the data, a… Read more How To Force Scikit-learn Dictvectorizer Not To Discard Features?