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I have a python script in the same folder as a video I want to convert to a numpy array. My video … Read more How To Turn A Video Into Numpy Array?

I am trying to set a cookie in my browser using a Python Flask backend however, when we call the se… Read more Cookies Not Saved In The Browser

I have a text file that holds some result of an operation. The data is displayed in a human-readabl… Read more How To Parse Unstructured Table-like Data?

I need to add an ATTLIST declaration to the DOCTYPE tag in html documents. After reading the docume… Read more Editing Doctype Tag With Beautifulsoup

My program first asks the user what is wrong with their mobile phone and when the user writes their… Read more If Statement With Or Not Working As Expected

Assume I have a 1d array, what I want is to sample with a moving window and within the window divid… Read more How To Sample A Numpy Array And Perform Computation On Each Sample Efficiently?

Assume the dataframe with column 'A' and column 'condition' as reproduced by the co… Read more Apply A Function On A Column Of A Dataframe Depending On The Value Of Another Column And Then Groupby

I'm using tensorflow 0.10 and I was benchmarking the examples found in the official HowTo on re… Read more Benchmark Of Howto: Reading Data

I'm trying to modify posts app from a django tutorial- https://github.com/codingforentrepreneu… Read more Fetch Data From Form And Display In Template

I'm implementing a documentation using Sphinx (https://github.com/fridge-project/dbal-docs) &am… Read more Override Html Page Template For A Specific Sphinx Document

Hello, what's the easiest way to reformat a date that looks like '2017-01-01T19:33:28+0000&… Read more Convert Odd Time Format To Hours

I want to install pygame on Mac 10.6.8. I managed to install python 2.7.9 and to make it stable. I … Read more How To Install Pygame On Mac With Python 2.7 Installed?

I'm writing a simple image viewer and am implementing a pan and zoom feature (using mouse dragg… Read more Controlling The Pan (to Anchor A Point) When Zooming Into An Image

I have two spiders A and B. I need to call a function which is defined in the spider settings.py fi… Read more Call A Function In Settings From Spider Scrapy

http://pypi.python.org/pypi/pylinkgrammar I am encountering an error when attempting to install pyl… Read more Missing File When Installing Pylinkgrammar

I created QTableWidget and in first two columns inserted comboboxes. The first column contains uniq… Read more Dynamic Qcombobox Fill Dependent On User Input Pyqt5

Error: TypeError at /confirmemail/amlqctnhel/ confirmemail() takes exactly 2 arguments (1 given) … Read more Typeerror At /confirmemail/amlqctnhel/confirmemail() Takes Exactly 2 Arguments (1 Given), Why?

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 want to create a thin wrapper around this library https://github.com/jupyter-incubator/sparkmagic… Read more Create A Python Script That Install Python Modules And Run Some Commands

I'm trying to load the mnist character dataset (following the tutorial outlined here: http://ne… Read more Python Pickle Unicodedecodeerror

I've been searching for an answer on this now for days to no avail. I'm probably just not u… Read more How To Parallelize Iteration Over A Range, Using Stdlib And Python 3?

I am trying to read XML file: df = spark.read.format('com.databricks.spark.xml').load('… Read more Read Xml Using Pyspark In Jupyter Notebook

After installing the 'dropbox SDK' on my RaspberryPi pi@raspberrypi:~ $ sudo pip install dr… Read more Python 2.7 Import Dropbox Sdk Error

I was looking at the post Strange behaviour in a function while implementing the alpha-beta pruning… Read more How Is The Alpha Value In Alpha-beta Pruning Algorithm Used And Updated?

I am trying to embed python 3.7.0 in a C++ application and use MinGW to compile. #include 'Depe… Read more Embedding Python: Undefined Reference To `_imp__py_initialize'

I'm trying to get the position of a dataframe from a list of dataframes, by using the built-in … Read more Can't Get Index Position From List Of Dataframes

Let's say I have a numpy array a and create b like this: a = np.arange(3) b = a If I now chang… Read more How To Find All Variables With Identical Id?

I apologize if this is published somewhere, but my cursory searching didn't find anything. Whi… Read more Inconsistency Between Sed And Python Regular Expressions

I have a table called UnitOfWork which has 3 columns cases_identified, cases_completed and cases_do… Read more Sqlalchemy: Find Difference Between Array Columns

List = [name, lines.split(':')[1]] Latest_scores = (lines.split(':')[1][-7:]) High… Read more Python Won't Count Two Digit Number As Highest Value

I tried to run a django demo project on a hosted server (Ubuntu 16.04): it worked fine. Then I trie… Read more Python Django Pip Update Problems: How To Get Compatible Versions?

I'm using Django 1.9 with Python 2.7 and I'm trying to get my app to recognize if the user … Read more How Do I Check If A User Is Using A Mobile Device In Django 1.9?

I'm trying to find out how to do something like the answer to this question but using SQLAlchem… Read more Compare Difference Between Two Columns In Sqlalchemy Orm

What is an efficient way to initialize and access elements of a large array in Python? I want to cr… Read more Efficient Python Array With 100 Million Zeros?

I have an an array class, Array1D, defined in c++ which essentially wraps the STL vector class. I e… Read more How To Get Python Slicing To Work With My C++ Array Class Using Swig

I have developed a new program to speak to my chatbot. It works very well, but there is one strange… Read more Python Speech Recognition Slowing Down

Trying to read a csv file and print contents: with open('C:\test.csv') as csvfile: csv_… Read more Syntaxerror When Using Literal String Interpolation Or F-strings

I would like to put some text below a horizontal line in a plot that changes with changing two para… Read more How To Keep Some Text Relative To The Line Into The Plot When The Plot Changes

I'm running MacOS Mojave, trying to connect to MySQL using mysql-python connector, through spyd… Read more Attribute Error:module 'mysql' Has No Attribute 'connector'

How to know if a user has pressed Enter using Python ? For example : user = raw_input('type in … Read more How To Know If A User Has Pressed The Enter Key Using Python

I've installed Python 3.5.1 as default in Win7(x64) for all my projects in Python. I use PyChar… Read more How To Configure Pycharm To Develop Libreoffice Python Macros?

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

How would I find the last occurrence of a character in a string? string = 'abcd}def}' strin… Read more Find Last Occurrence Of Character In String Python

I have the following code, which shows a graph with a slinding bar from matplotlib.widgets impo… Read more Matplotlib Slider Not Working When Called From A Function

I need to create thumbnails for a video file once I've uploaded to a webapp running python. How… Read more Creating Thumbnails From Video Files With Python

I am working on image to text convert program where I want to remove surrounding unnecessary images… Read more How To Auto Detect Trim And Crop Part Of Image Using Opencv Python?

I am doing an image processing Lane Detection project. Im getting this error within my code. Im hop… Read more Where Is The Error? "systemerror: New Style Getargs Format But Argument Is Not A Tuple"

I've got a machine learning task involving a large amount of text data. I want to identify, and… Read more Python (nltk) - More Efficient Way To Extract Noun Phrases?

I'm trying to update a string which should display the time differently depending on whether th… Read more How Can I Check If The Current Locale Uses Am/pm Or 24-hour Time?

Is there any way we can pass a parameter to QThread when the thread is started (.start) ? I found a… Read more Passing Parameter To A Pyqt Thread When Started

I'm trying to approximate e^x using the Maclaurin series in a function called my_exp(x), I beli… Read more Approximation Of E^x Using Maclaurin Series In Python

How does the flow of apply_async work between calling the iterable (?) function and the callback fu… Read more Multiprocessing.pool: Calling Helper Functions When Using Apply_async's Callback Option

I have some data(Python list of dicts) which looks like: [ {'value': 'A', '… Read more Construct A Tree From A List With Levels

When I am trying to run this example, I am getting the following problem messages: Module 'cai… Read more Module 'cairo' Has No 'context' Member

Step 1. i/p= “wwwwaaadexxxxxx” Step 2. converted= {'w': 4, 'a': 3, 'd'… Read more Join Operation For Dictionary In Python

My text editor of choice is extensible through python plugins. It requires me to extend classes and… Read more Variable Scope Outside Of Classes

Can python create a class that can be initialised with an instance of the same class object? I'… Read more Class Constructor Able To Init With An Instance Of The Same Class Object

I have a follow up question on this post, I want to get any confirmation text after I hit submit bu… Read more Python Selenium - How To Get Confirmation After Submit

I am trying to print out the result of this API-call, but I am getting an UnicodeEncodeError. Proba… Read more Unicodeencodeerror On Api-call (json)

I want to create an array with dtype=np.object, where each element is an array with a numerical typ… Read more Numpy Object Array Of Numerical Arrays

I have the following array: myArray1 = np.array([[255, 255, 255, 1, 1, 255, 255, 255], … Read more Replace Value In Array With Numpy.random.normal

I'm handling some CSV files with sizes in the range 1Gb to 2Gb. It takes 20-30 minutes just to … Read more Is There A Way To Speed Up Handling Large Csvs And Dataframes In Python?