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Showing posts from January, 2024

Need Advice To Keep Gui Responsive

Basically, what I have is a GUI with some QLineEdits, a 'search button' and a table. You hi… Read more Need Advice To Keep Gui Responsive

Swig Wrapping C++ For Python: Translating A List Of Strings To An Stl Vector Of Stl Strings

I would like to wrap a C++ function with SWIG which accepts a vector of STL strings as an input arg… Read more Swig Wrapping C++ For Python: Translating A List Of Strings To An Stl Vector Of Stl Strings

How To Extract Named Columns From A Csv?

I have a csv file that contains around 50 columns, but I only need about 10 of them. I want to be a… Read more How To Extract Named Columns From A Csv?

Converting Lists To Dictionaries

I want to convert the data below into a dictionary with first column as Id number and rest of the e… Read more Converting Lists To Dictionaries

Tkinter Freezing Despite Threading

I am currently developing a web scanner that continuously scans for vulnerable URLs. I wanted a GUI… Read more Tkinter Freezing Despite Threading

Reading Csv Files From Zip Archive With Python-3.x

I have a zipped archive that contains several csv files. For instance, assume myarchive.zip contai… Read more Reading Csv Files From Zip Archive With Python-3.x

Which Library Should I Use To Write An Xls From Linux / Python?

I'd love a good native Python library to write XLS, but it doesn't seem to exist. Happily,… Read more Which Library Should I Use To Write An Xls From Linux / Python?

Using Shared Array In Multiprocessing

I am trying to run a parallel process in python, wherein I have to extract certain polygons from a … Read more Using Shared Array In Multiprocessing

Scatterplot Without Linear Fit In Seaborn

I am wondering if there is a way to turn off the linear fit in seaborn's lmplot or if there is … Read more Scatterplot Without Linear Fit In Seaborn

Looping Mousebutton Down To Draw Lines

Need to draw lines rather than dots with mousebuttondown When mouse is clicked program draws dots, … Read more Looping Mousebutton Down To Draw Lines

Runtimewarning: Coroutine 'main' Was Never Awaited

I'm trying to parse and put JSON async but getting: RuntimeWarning: coroutine 'main' w… Read more Runtimewarning: Coroutine 'main' Was Never Awaited

Python Gtk+ Development In Linux Using Eclipse + Pydev, Unresolved Import: Gtk

I just tried to write my first Gtk+ program using python in linux mint with Eclipse + PyDev, but I … Read more Python Gtk+ Development In Linux Using Eclipse + Pydev, Unresolved Import: Gtk

How Can I Export Scraped Data To Excel Horizontally?

I'm relatively new to Python. Using this site as an example, I'm trying to scrape the resta… Read more How Can I Export Scraped Data To Excel Horizontally?

How To Store And Then Retreive Parent-child Dependency Data (maya Mel/python Script)

I have a hierarchy that I need to: break apart doSomething() put it back together the same way it… Read more How To Store And Then Retreive Parent-child Dependency Data (maya Mel/python Script)

Finding Precision And Recall For Mnist Dataset Using Tensorflow

I'm using this tutorial to learn how to train a model on the MNIST dataset here: https://www.te… Read more Finding Precision And Recall For Mnist Dataset Using Tensorflow

How To Change Keras Optimizer Code

I am really new to Keras so forgive me if my query is a bit silly. I installed Keras in my system u… Read more How To Change Keras Optimizer Code

Scrapy : Storing The Data

I'm new with python and scrapy. I'm tring to follow the Scrapy tutorial but I don't und… Read more Scrapy : Storing The Data

How Do I Pass A List Of Series To A Pandas Dataframe?

I realize Dataframe takes a map of {'series_name':Series(data, index)}. However, it automa… Read more How Do I Pass A List Of Series To A Pandas Dataframe?

No Test Under Python Unittest In Visual Studio 2019

I have an existing python project in visual studio 2019 (Version16.3.9) containing unit test create… Read more No Test Under Python Unittest In Visual Studio 2019

Make The Same Cooldown For Multiple Discord.py Bot Commands?

This is written in discord.py. I have multiple commands similar to the following: @bot.command(name… Read more Make The Same Cooldown For Multiple Discord.py Bot Commands?

Python/pygame Adding A Title Screen With A Button

I have this code import pygame, random, sys from pygame.locals import * BLACK = (0, 0, 0) WHITE =… Read more Python/pygame Adding A Title Screen With A Button

Snakemake Workflow On Split Files

Perhaps this question has already been answered but I could not come up with the correct query to f… Read more Snakemake Workflow On Split Files

Communicating Between Nodejs And Python: Passing Back Multiple Arguments

As of right now I am using the built in child_process to start up the Python script and listen for … Read more Communicating Between Nodejs And Python: Passing Back Multiple Arguments

Issue With Pysnmp Trap Receiver.for Snmpv3

PSNMP Socket is actually receiving traps but the call back function is not getting called. I have e… Read more Issue With Pysnmp Trap Receiver.for Snmpv3

Pybot Is Not Recognized As An Internal Or External Command While Running From Cmd

I get an issue when running the following command, in cmd: pybot --version Also given the correct … Read more Pybot Is Not Recognized As An Internal Or External Command While Running From Cmd

A List Of Locations That Contain A Geopoint - (geo_spatial_filter_fields, Geo_distance)

I'm using elasticsearch-dsl-drf, and I just converted a single location field on my document, t… Read more A List Of Locations That Contain A Geopoint - (geo_spatial_filter_fields, Geo_distance)

Python Sqlite3 Operationalerror: Near "?": Syntax Error

Trying to let users update column values on existing records for a specific table named 'Scenar… Read more Python Sqlite3 Operationalerror: Near "?": Syntax Error

Python H5py: Can I Store A Dataset Which Different Columns Have Different Types?

Suppose I have a table which has many columns, only a few columns is float type, others are small i… Read more Python H5py: Can I Store A Dataset Which Different Columns Have Different Types?

Corrupt Zip Download Urllib2

I am trying to download zip files from measuredhs.com using the following code: url ='https://d… Read more Corrupt Zip Download Urllib2

Split Up A Text File Based On Its Contents

I have a text file that looks like this: SYSTEM DOF=UY,UZ,RX LENGTH=FT FORCE=Kip JOINT 1 X=0… Read more Split Up A Text File Based On Its Contents

What Does Buffer_size Do In Tensorflow Dataset Shuffling?

So I've been play around with this code: https://www.tensorflow.org/tutorials/generative/dcgan … Read more What Does Buffer_size Do In Tensorflow Dataset Shuffling?

Tkinter Treeview: How To Disable Widget?

We're building a GUI interface with Python+tkinter. The problem is when we want to set the view… Read more Tkinter Treeview: How To Disable Widget?

Ordered Subsets Test

I want to test if an ordered set is a subset of a bigger ordered set. I used tuples and itertools.c… Read more Ordered Subsets Test

Python Pandas: Assign Control Vs. Treatment Groupings Randomly Based On %

I am working on an experiment design, where I need to split a dataframe df into a control and treat… Read more Python Pandas: Assign Control Vs. Treatment Groupings Randomly Based On %

How To Read From A Text File Compressed With 7z?

I would like to read (in Python 2.7), line by line, from a csv (text) file, which is 7z compressed.… Read more How To Read From A Text File Compressed With 7z?

Pygame Dual Monitors And Fullscreen

I am using pygame to program a simple behavioral test. I'm running it on my macbook pro and hav… Read more Pygame Dual Monitors And Fullscreen

Unicodewarning: Unicode Equal Comparison Failed To Convert Both Arguments To Unicode

This is the complete error that I am getting when I go to the relevant view. /Library/Python/2.7/si… Read more Unicodewarning: Unicode Equal Comparison Failed To Convert Both Arguments To Unicode

Why Isn't This Code Returning These Lists? Does This Have To Do With Using 'return' Rather Than 'print'?

So this is my code, when I had everything set to 'print' things, the code worked, but now w… Read more Why Isn't This Code Returning These Lists? Does This Have To Do With Using 'return' Rather Than 'print'?

How To Properly Override User Admin In Django

I want to add add inline model and exclude some fields from User change form in Django admin. I… Read more How To Properly Override User Admin In Django

Python Speech Recognition Error Converting Mp3 File

My first try on audio to text. import speech_recognition as sr r = sr.Recognizer() with sr.AudioFi… Read more Python Speech Recognition Error Converting Mp3 File

Python, Matplotlib, Plot Multi-lines (array) And Animation

I'm starting programming in Python (and OOP), but I have a solid experience in Fortran (90/95) … Read more Python, Matplotlib, Plot Multi-lines (array) And Animation

How To Define A Tuple Of Randint Without Repeating Code?

I often get to use tuples of randint for color-values and such like (a, b, c) = randint(0, 255), ra… Read more How To Define A Tuple Of Randint Without Repeating Code?

Get Date And Time When Photo Was Taken From Exif Data Using Pil

I can get the EXIF data from an image using PIL, but how can I get the date and time that the photo… Read more Get Date And Time When Photo Was Taken From Exif Data Using Pil

Error Importing Nltk On Pycharm

I'm trying to import NLTK in PyCharm, and get the following error. I'm on Mac OS 10.5.8 wit… Read more Error Importing Nltk On Pycharm

Tkinter Multilistbox Lists Are Independent Of Each Other

enter image description hereI want to create multiple lists with this code and let the lists I crea… Read more Tkinter Multilistbox Lists Are Independent Of Each Other

Parsing Huge, Badly Encoded Xml Files In Python

I have been working on code that parses external XML-files. Some of these files are huge, up to gig… Read more Parsing Huge, Badly Encoded Xml Files In Python

Predicting Future Values In A Multivariate Time Forecasting Lstm Model

I am confused on how to predict future results with a time series multivariate LSTM model. I am try… Read more Predicting Future Values In A Multivariate Time Forecasting Lstm Model

Find Indices Of Raster Cells That Intersect With A Polygon

I want to get a list of indices (row,col) for all raster cells that fall within or are intersected … Read more Find Indices Of Raster Cells That Intersect With A Polygon

Header And Skiprows Difference In Pandas Unclear

Can any one please elaborate with good example the difference between header and skiprows in syntax… Read more Header And Skiprows Difference In Pandas Unclear

3d Cartopy Similar To Matplotlib-basemap

I'm new to Python with a question about Cartopy being able to be used in a 3D plot. Below is a… Read more 3d Cartopy Similar To Matplotlib-basemap

I Can't Install Kivy On Windows 10 With Py3.5

I can't install kivy on windows 10. What can i do? Here are errors. C:\WINDOWS\system32>pyth… Read more I Can't Install Kivy On Windows 10 With Py3.5

Modify A Google App Engine Entity Id?

I'm using Google App Engine NDB. Sometimes I will want to get all users with a phone number in … Read more Modify A Google App Engine Entity Id?

Is There A Python Class/enum For Flag/bit Mask Operations?

I know of base classes Enum and IntEnum. Both are very helpful but I miss features for flag operati… Read more Is There A Python Class/enum For Flag/bit Mask Operations?

Using Wxpython Rich Text Control

I am using a rtf control to display text. I cannot understand the rtf control object structure. How… Read more Using Wxpython Rich Text Control