Python Developer

I have a DataFrame which contains X & Y data for many trajectories (not GPS data). I am trying … Read more Resample Or Normalize Trajectory Data So Points Are Evenly Spaced

I just wanna make sure that in Python dictionaries there's no way to get just a key (with no sp… Read more Choose One Key Arbitrarily In A Dictionary Without Iteration

I am trying to use a global variable across modules by importing the variable and modifying it loca… Read more Python Global Keyword Behavior

this is my code : attackUp = [10, 15,10, 15,10, 15] defenceUp = [10, 15,10, 15,10, 15] magicUp = [1… Read more Define Variables With The Same List Data But Different Objects Using Python

I am working with the example-gatt-server.py script that comes with bluez on my linux board. I want… Read more How To Write A Client Characteristic Configuration Descriptor In Bluez

Is there an analog of PHP's __FUNCTION__ magic constant in Python? def func(x): print(__FUN… Read more Python: Some "__magic__" Attribute To Reference A Function From Within That Function

I need to send string message from Raspberry PI to Android device. I am getting message first time … Read more Android Bluetooth Send Message Working First Time Only

I'm writing a script where a user has to provide input for each element of a large list. I'… Read more Getting User Input Within Tqdm Loops

I try to use the flag re.MULTILINE. I read these posts : Bug in Python Regex? (re.sub with re.MULT… Read more Python Re.sub Multiline On String

I am a writing a Python program that needs to call an external program, hmm3align, which operates a… Read more Python Subprocess With Two Inputs

from concurrent.futures import ProcessPoolExecutor import os import time def parInnerLoop(item): … Read more Why Processpoolexecutor Working Serially?

I am getting this error in the training loop. The model was training fine before I added an augment… Read more Runtimeerror: Mat1 Dim 1 Must Match Mat2 Dim 0 With Addition Of Data Augmentation

I'm trying to multiprocess a function that does multiple actions for a large file but I'm g… Read more Python Multiprocessing With Multiple Arguments

I've written a simple HTTP server and made it into a Windows service using pywin32. The server … Read more Python Http Server Unable To Send Response Inside Windows Service

django.contrib.auth has an awesome feature: When you try to access a page that's decorated by l… Read more Getting `django-registration` To Send You To The Page You Were Originally Trying To Visit

Hi guys Im new to python coding, and am practicing with lists and dict. I have a code where each na… Read more Python Zip() Function

I'm calling a function that returns a string that contains a dict. How can I extract this dict … Read more Extract Dict From String

I am trying to plot a histogram of datetime.time values. Where these values are discretized into fi… Read more Plot Histogram Of Datetime.time Python / Matplotlib

I am trying to perform a simple action: POST to a URL Return HTTP 303 (SeeOther) GET from new URL … Read more Http 303 (seeother): Get Works, Post Fails

This one has been baffling me for a while. Can anyone see where i'm going wrong? This code work… Read more Error Sending Email (gmail) Via Python 2.6

I have a script that loads a CSV into a pandas dataframe, cleanses the resulting table (eg removes … Read more How Can I Export To Sqlite (or Another Format) And Retain The Date Datatype?

I have installed LDA plibrary (using pip) I have a very simple test code (the next two rows) impor… Read more Attributeerror: 'module' Object Has No Attribute '__version__'

I’m reading a file in C++ and Python as a binary file. I need to divide the binary into blocks, eac… Read more How To Divide A Binary File To 6-byte Blocks In C++ Or Python With Fast Speed?

I have created a signup form using wtforms. I am using FormField in it so that I don't have to … Read more Flask Wtforms Always Give False On Validate_on_submit()

I have a very large CSV File (~12Gb) that looks something like this: posX,posY,posZ,eventID,parent… Read more Trying To Size Down Hdf5 File By Changing Index Field Types Using H5py

I have a python program which is scraping web data for a client. tkinter is used for the interface.… Read more How To Handle Errors In Tkinter Mainloop?

I have a list of tuples of the form: data = [('Abe', 'Bob', '3'), … Read more Find Path From A List Of Tuples In Python

I have data like this ID INFO 1 A=2;B=2;C=5 2 A=3;B=4;C=1 3 A=1;B=3;C=2 I want to split… Read more Pandas: Split Columns Into Multiple Columns By Two Delimiters

I am dealing with several large txt file, each of them has about 8000000 lines. A short example of … Read more How To Solve The Memory Error In Python

I am trying to write a recursive function which takes as its inputs an integer n, and a list l, and… Read more Recursive Function That Returns Combinations Of Size N Chosen From List

Disclaimer: We are currently using gremlinpython==3.4.8 and I believe some of this has been address… Read more How To Make Gremlin_python Driverremoteconnection To Have Timeout And Retry Limit For Each Submit?

I want to normalize the exposure and color palettes of a set of images. For context, this is for tr… Read more How Can I Use Vips For Image Normalization?

I have read several postings on different examples for passing a javascript variable to flask throu… Read more Passing Javascript Variable To Python Flask

To best understand, please reproduce the code in a Jupyternotebook: I have two files: img.jpg and … Read more How To Rotate Coordinates (x,y) Of An Image At A Specific Angle

I have fetched some data from Twitter using python. now I want to pre process it. how can I remove … Read more Remove Usernames From Twitter Data Using Python

The task is to get per-layer output of a pretrained cnn inceptionv3 model. For example I feed an im… Read more Layer Names For Pretrained Inception V3 Model (tensorflow)

I'm using Flask and Jinja2 and I need to make an editable table with multiple rows. This is wha… Read more Render An Editable Table Using Flask, Jinja2 Templates, Then Process The Form Data Returned

I have a string like s = 'title='bah' name='john and jill' purple='haze… Read more String Of Kwargs To Kwargs

I'm trying to get validation running on a django form used to retrieve a list of objects in a L… Read more Stuck With Django Form Validation

Is there a way to retrieve SQL result column value using column name instead of column index in Pyt… Read more How To Retrieve Sql Result Column Value Using Column Name In Python?

How can I send the scraped URL's from one spider to the start_urls of another spider? Specifica… Read more Pass Scraped Url's From One Spider To Another

I am writing MapReduce job in Python, and want to use some third libraries like chardet. I konw tha… Read more Hadoop: How To Include Third Party Library In Python Mapreduce

Given a tuple containing a bunch of integer elements, how can one find the sum of all the elements?… Read more Sum Of Elements Stored Inside A Tuple

I'm trying to create a playbook with Ansible (v 1.3.3) to install Pythonbrew system-wide on a D… Read more Using Ansible, How Can I Install Pythonbrew System-wide?

I want to download a csv file from: https://www.osha.gov/fatalities/reports/archive. Please try t… Read more Pd.read_csv: Utf-8' Codec Can't Decode Byte 0x98 In Position 61: Invalid Start Byte

I am doing some multiprocessing in linux, and I am using shared memory that is currently not explic… Read more Garbage Collection Of Shared Data In Multiprocessing Via Fork

I learn from numpy.genfromtxt produces array of what looks like tuples, not a 2D array—why? that nu… Read more How Do I Load Heterogeneous Data (np.genfromtxt) As A 2d Array?

I am trying to get my program to output two variables to a text file after it finishes running some… Read more Appending Variable To Text File Not Working In Python

New to python and having which is probably a basic issue when trying to get a loop to work. I have… Read more Beginner Python Loop

I've been experimenting with dbus lately. But I can't seem to get my dbus Service to guess … Read more Dbus Variant: How To Preserve Boolean Datatype In Python?

Given a list, I can get the product of each item in a list as such: from itertools import product x… Read more How To Nest Itertools Products?

Here is my code print('Type in another set of words') x = input() print('Now t… Read more How To Add A Space When You're Multiplying Variables In Python

I was trying to embed a bokeh plot into my django app. I followed the instructions given on Bokeh w… Read more Django: Bokeh.safely Is Not A Function

I tried logging with multiprocessing, and found under windows, I will get different root logger in … Read more Python Logging With Multiprocessing, Root Logger Different In Windows

I am trying to get objects spawn on screen. But they don't seem to come up. When exiting the ga… Read more Spawning Object Issue

I have a list like x = [2, 2, 1, 1, 1, 1, 1, 1] I would like to put the repeated numbers together… Read more How Can I Group Equivalent Items Together In A Python List?

I used to run python setup.py install in a python project, it will just move the source to site-pac… Read more How To Make "python Setup.py Install" Install Source Instead Of Egg File?

I'm successfully calculating the mask of an image using U2NET as seen below: However, as can b… Read more Remove Unwanted Parts Of Mask Image

I need to overcome some cPickle constrains, namely i need to open several files and pickle them to … Read more How To Pickle Several .txt Files Into One Pickle

I would like to be able to perform something similar to a WebDriverWait(), i.e: WebDriverWait(driv… Read more Perform A Webdriverwait() Or Similar Check On A Regular Expression In Python