Python Developer

I'm using g2.2 xlarge instance of amazon. I'm having this function that takes 3 minutes to … Read more Why Amazon Ec2 Is As Slow As My Machine When Running Python Code?

I have a fairly big loop that needs to run 500 times, and I'm new to using the programming lang… Read more Best Way To Keep Track Of Results From A Python Loop

I would like to create a program where one turtle object moves to where a user clicks their mouse, … Read more Python - Move Two Turtle Objects At Once

I need some kinds of advice. In my models I have teachers, students and courses. Each teacher has i… Read more Need Advice On Implementing Feature Regarding Django Models

I have a production model and I need to add the following field to it: tag = models.ManyToManyField… Read more Adding A Manytomanyfield Field To An Existing Model

In my development of Android and Java applications I have been using PHP scripts to interact with a… Read more How To Run Python Scripts On A Web Server (e.g Localhost)

So I'm trying to allow my user to input \n in a string, to designate a new line. However for so… Read more Is There A Way To Stop Input() From Escaping \n?

I am trying to setup mysqlfailover utility on ec2 instance running Ubuntu 12.04. I performed the fo… Read more Mysqlfailover: No Module Named Mysql.utilities.common.tools

Suppose that I have a dataframe like this one label counts 4 4 8 5 5 7 6 … Read more Altair Limit Number Of Bars

I would like to downscale netcdf data from 0.5 degree to 0.25 (or lower) resolution by simply creat… Read more Regrid Netcdf Data To Finer Resolution In Python

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

I'm new to Python and I can't figure out what's wrong with this code. Everything works … Read more Typeerror: Nonetype Object Is Not Callable

I have posted a similar question earlier, however my understanding was that I was dealing with CSV … Read more Python: Looking To Capture A Particular Cell Value From Individual Csv Files In A Directory And Then List The Values In A New Excel File

so was trying a linear regression with scipy.odr. However, it failed miserably. scipy.odr has worke… Read more Linear Regression Using Scipy.odr Fails (not Full Rank At Solution)

I'm using ElementTree to parse an XML document that I have. I am getting the text from the u ta… Read more Get Text From Mixed Element Xml Tags With Elementtree

I have 2 tuples A & B. How can I extract the common elements of A & B to form a new tuple? … Read more Extract Common Element From 2 Tuples Python

How to run a python with arguments that would contain spaces? I am using MacOS For example, >pyt… Read more Specifying Arguments With Spaces For Running A Python Script

When using LocalExecutor with a MySQL backend, running airflow scheduler on my Centos 6 box creates… Read more Running `airflow Scheduler` Launches 33 Scheduler Processes

How would I pass a user object or a request to my form for using it as an initial value for input t… Read more How To Pass User Object To Forms In Django

I have a dataframe which I want to melt the data into multiple target columns. The below code I use… Read more Python Pandas Melting Data To Multiple Columns And Coulmn Names In Another Column

By now I didn't find a convenient way to split a list by certain conditions, for example, I hav… Read more How To Split A List On A Condition?

I am using an artist animation method with 5 subplots. There is one static plot on the left, with 3… Read more Connector Patch Between Subplots With Animation Not Visible (matplotlib)

I'm trying to put an image in view section I have defined a table but it seems{{for table in ta… Read more How Can I Put An Image From Db Table In Web2py?

I have a large module from a separate project, which I wanted to integrate into a GUI. The module d… Read more Running A Long Python Calculation In A Thread, With Logging To A Qt Window, Crashes After A Short While

I'm in the early innings of the development process and am trying to figure out best practices … Read more How To Structure Template Libraries In A Django Project?

The following code throws the UnboundLocalError: def fetch_results(conn, sql, **bind_params): … Read more Unboundlocalerror: Local Variable 'cur' Referenced Before Assignment

me very new to programming I have problem with bar chart. Here is my bar chart: import numpy as np… Read more How Do I Get More Columns Of Xticklabels

In distributed tensorflow, I need processing input datas on one worker and consuming them on other … Read more How To Use Shared_name On Initializable_iterator

Executing test.py from /tmp import os print os.path.abspath(__file__) os.chdir('/var') pri… Read more If I Change The Current Working Directory, Why Does __file__ Become Invalid Path?

im making a quiz and i want the radiobuttons to be in different positions. ive got it working to a … Read more How To Randomize The Order Of Radio Buttons In Pyqt

How do I install GVIM for Windows with Python3 support? I have installed VIM 7.4 which says in it&… Read more Install Gvim On Windows With Python3 Support?

I created a function that works for me, It uploads a file to Google Cloud Storage. The problem is w… Read more Why Does Upload_from_file Google Cloud Storage Function Throws Timeout Error?

I'm making a histogram of precipitation rate means from climate models and the histogram functi… Read more Aligning Bins To Xticks In Plt.hist

I am trying to workout how / the best, most secure way to keep a user's data separate within a … Read more Django: Keep Each Users Data Separate

I'm running these snippets with Python 2.7 on Ubuntu 12. import subprocess args = ['rsync&#… Read more Why Doesn't This Subprocess.check_call() Work?

I have been researching in the Python Docs for a way to get the tag names from an XML file, but I h… Read more How To Get All The Tags In An Xml Using Python?

I have logged into the docker from the below command, now from the python script i want to copy the… Read more Copy File From Docker To Host System Using Python Script

How do you get aws elastic beanstalk to recognize your static assets in your flask app? I did the s… Read more Static Assets Don't Show Up For Flask On Elastic Beanstalk

I'm about to use Python.requests to get data from my own online api to my local pc. My api requ… Read more Are Python.requests Safe?

I need to be able to take a formula that uses the OpenDocument formula syntax, parse it into syntax… Read more Partial Evaluation With Pyparsing

I need to be able to view the 'last modified by' attribute for xlsx files using Python. I&#… Read more "last Modified By" (user Name, Not Time) Attribute For Xlsx Using Python

Background Dash web applications have a dash application instance, usually named app, and initiated… Read more How To Define Callbacks In Separate Files? (plotly Dash)

Because i have this issue in my ipython3 notebook, i guess i have to change 'spark-env.sh.templ… Read more How Do I Setup Pyspark In Python 3 With Spark-env.sh.template

I have installed paperboy using steps given at https://github.com/timkpaine/paperboy.git and execut… Read more Paperboy Throwing Error: Typeerror: The Json Object Must Be Str, Not 'bytes'?

I am making a Covid simulator and need my balls to move around randomly. However, I want them to st… Read more Random Systematic Movement In Pygame

I have a text file, which has the following, contents: joe satriani is god steve vai is god steve … Read more Writing To A File Which Is Open In Read And Write Mode Altering The Structure

I upgraded to Tensorflow 2.0 and there is no tf.summary.FileWriter('tf_graphs', sess.graph)… Read more How To Graph Tf.keras Model In Tensorflow-2.0?

I want to click a button and clear around 20 QLineEdits. I am trying to use findChildren() and put … Read more How To Use Findchildren?

Usually I would use virtualenv and pip for deployment of web applications. With Google App Engine t… Read more Python Eggs On Google App Engine

I am trying to count the number of Friday the 13ths per year from 1950-2050 using Python (I know, a… Read more Count Dates In Python

I'm a new user to Scrapy. After following the tutorials for extracting data from websites, I am… Read more How To Bypass A 'cookiewall' When Using Scrapy?

I can't find a correct way to get the environment variable for the appdata path in python. The … Read more Problems With Umlauts In Python Appdata Environvent Variable

The TensorFlow docs describe a bunch of ways to read data using TFRecordReader, TextLineReader, Que… Read more How To Train Tensorflow Network Using A Generator To Produce Inputs?

We want to ship a smaller chunk of python distribution to the customer. So, the idea here is to use… Read more Delete All .py Files Which Dont Have A Corresponding .pyc File

I am writing a GUI front end that after it does a bunch of validation will execute a series of alre… Read more Python Call To External Program Results In [error 193] %1 Is Not A Valid Win32 Application

I'm trying to do a test run of the logging module's RotatingFileHandler as follows: from lo… Read more Why Does Python Rotatingfilehandler's "maxbytes " Not Work

I have this python code for displaying some numbers over time: import matplotlib.pyplot as plt impo… Read more How Do I Display Dates When Plotting In Matplotlib.pyplot?

I'm working on a project that requires me to have a viewfinder (barcode scanner). I'm doin… Read more Display Io Stream From Raspberry Pi Camera As Video In Pygame

I am trying to count the number of values in a column that meet a certain condition (for example, a… Read more Want To Count The Number Of Values In A Column That Meet A Condition

I am working with the interpolate function in pandas. Here is a toy example to make an illustrative… Read more Uncertainity About The Interpolate Function In Pandas

I've downloaded and installed python-magic using 'pip install python-magic'. Source: ht… Read more Python-magic ; Unable To Find Libmagic

I'm using factorplot(kind='bar'). How do I scale the y-axis, for example with log-scale… Read more How To Scale Seaborn's Y-axis With A Bar Plot

In direct, my code so far is this : from glob import glob pattern = 'D:\\report\\shakeall\\*.t… Read more Counting Unique Words In Python