Python Developer

I am starting with scikit-learn and I am trying to transform a set of documents into a format on wh… Read more Scikit-learn, Add Features To A Vectorized Set Of Documents

from pywinauto import application app = application.Application.start('C:\\Program Files\\Micro… Read more How To Press

I have a C++/Qt application in which I want to embed the Python interpreter. I want to call Python … Read more Deadlock When Qthread Tries To Acquire Python Gil Via Pygilstate_ensure()

When you create new python files and add new imports, PyCharm will automatically add the imports an… Read more Pycharm - Have Author Appear Before Imports?

When building a decision tree, at each node, we select the best feature, and then the best splittin… Read more Building A Decision Tree

I'm trying to run Python's Scrapy in a Docker container based on python:alpine. It was work… Read more "the Headers Or Library Files Could Not Be Found For Jpeg" Installing Pillow On Alpine Linux

if w Solution 1: Your error is:- TypeError: slice indices must be integers or None or have an __… Read more Typeerror: Slice Indices Must Be Integers Or None Or Have An __index__ Method. How To Resolve It?

I drop the following feed into Google Reader, and it update normally. http://www.indeed.ca/rss?q=&a… Read more Reading Rss Feeds: What Aggregators Do That I'm Not

My task is to read every html file from a directory. Conditions are to find whether each file conta… Read more Beautifulsoup Parse Every Html Files In A Folder Webscraping

All I'd like to do is print a single row of an sqlalchemy table row. Say I have: from sqlalchem… Read more Print An Sqlalchemy Row

What are [function] arguments? What are they used for? I started learning Python very recently; I&… Read more Function Arguments (in Python For Example)

I am trying to implement a URL scheme similar to stack overflow's in django/python. E.g. the pk… Read more Canonical Links And 301 Redirect If Url Doesn't Match Slug

Is there any way to invoke chromedriver's Page.printToPDF() method from python + selenium? Pha… Read more Selenium + Chromedriver Printtopdf

I have a numpy array like this: [[1, 2], [1, 3], [2, 1], [2, 2], [2, 3], ...] I would like to get … Read more How To Replace For Loops And If Statements With Numpy Arrays

On my Raspberry Pi running raspbian jessie I tried to go through the OAuth2 flow to connect a progr… Read more Error Using Oauth2 To Connect To Dropbox In Python

I have written a Python extension module in C++. I plan to distribute the module with setuptools. T… Read more How To Include License File In Setup.py Script?

I want to label my vertical lines with matplotlib's .vline command, but for some reason the lab… Read more Matplotlib Vline Label Parameter Not Showing

I am trying to get the status of Checkbox using androidviewclient lock = vc.findViewWithText('L… Read more How Can I Get The Status Of Check Box

I have this simple layer for my model states = Input(shape=(len(inputFinal),)) This should generat… Read more Input Dense Is Incompatible With The Layer Invalid Shape

I have been trying to normalize a very nested json file I will later analyze. What I am struggling … Read more Json_normalize For Dicts Within Dicts

How can I extract the hostname from: hostname:/file_name ? For example in ngs.pradhi.com:/upload, I… Read more How To Extract Hostname From The Given Url In Python?

I am new to python so all help would be highly appreciated! I have learnt to use the enumerate meth… Read more Giving Numbers Ordinal Suffixes In Python

This is a short problem from edx's course Introduction to Computer Science and Programming usin… Read more Confused With Answer About Best/worst Case Time For Python Function

In attempting to use scipy's quad method to integrate a gaussian (lets say there's a gaussi… Read more Best Way To Write A Python Function That Integrates A Gaussian?

I am selecting the maximum date value from a MySQL database table in python using the MySQLdb modul… Read more How To Override Null Value From Aggregate Query Using Mysqldb Module In Python?

I just upgraded to the App Engine Python Development server version 1.7.6 on OS X, and since upgrad… Read more Error Importing Simplejson After Upgrading To Appengine Dev Server 1.7.6

I have a method which takes a pandas dataframe as an input: def dfColumnFilter(df, columnFilter, co… Read more Filtering Multiple Columns Pandas

I am trying to install wordcloud in my system using pip. But i have received the below mentioned er… Read more How To Install Package "wordcloud" In Python?

I have django-admin.py in usr/local/bin and I have tried all the help given on the web to make a sy… Read more Django-admin.py: Command Not Found

A similar type of question has been asked in SO before, but I couldn't understand the answers p… Read more How To Use Streamplot Function When 1d Data Of X-coordinate, Y-coordinate, X-velocity And Y-velocity Are Available?

I need to upload multiple excel files - each one has a name of starting date. Eg. '20190114'… Read more Import Multiple Excel Files, Create A Column And Get Values From Excel File's Name

I'm trying to create a parallelogram in PyPlot. I'm not up to drawing the parallelogram--fi… Read more No Handles With Labels Found To Put In Legend

I am trying to make a script centered around changing the material via a drop-down menu and the tex… Read more Material And Texture Change Python Script

path = os.path.dirname(os.path.realpath(__file__)) if os.path.exists(path + '/nomore.json&#… Read more How To Remove A Value From A Json Array?

I can't create a custom Google Cloud Dataflow template using the wordcount example following th… Read more How To Create Google Cloud Dataflow Wordcount Custom Template In Python?

I use OpenCV environment in Anaconda Navigator, so I download it from environments icon in the left… Read more How To Install Imutils Library In Anaconda 3.4.4?

I have two models Blogs, Photo. In Photo model I have fields 'blogs' as foreign key to Blog… Read more Error While Saving Image Using Django Rest Framework With Angularjs

I came across a very peculiar thing. When I try to fill a cell in an excel worksheet with a solid c… Read more Openpyxl Fills Adjacent Cells

I am doing an OR operation on large dataset which is an numpy dtype array object. Below code is par… Read more Very Slow Numpy Or Operation

I am trying to install Mathics under Mac Os X Mavericks. The installation instructions states to in… Read more Installing Mathics Under Mac Os X

I noticed that Pandas knows how to smartly format a timedelta object into a string. In [1]: df[colu… Read more String Formatting Of Timedeltas In Pandas

I'm trying to write hex data taken from ascii file to a newly created binary file ascii file ex… Read more Writing Hex Data Into A File

I use python ftplib to connect to a ftp server which is running on active mode; That means the serv… Read more How Can I Specify The Client's Data Port For A Ftp Server In Active Mode?

It work, but my contour's color is black. How to change it to red or green? import numpy as… Read more Python Opencv Drawcontour Error

I have an existing json file in a format of list of dicts. $cat output.json [{'a':1, 'b… Read more How To Export Dataframe To_json In Append Mode - Python Pandas?

Is there an easy way, to switch between two or more diagrams with a button? I would like, for examp… Read more How To Switch Between Diagrams With A Button In Matplotlib

You may have seen my desperate frustrations over the past few weeks on here. I've been scraping… Read more Tried Python Beautifulsoup And Phantom Js: Still Can't Scrape Websites

I am using the Python multiprocessing module to place objects onto a queue and have them processed … Read more Python Multiprocessing Pickle Protocol

I was faced with the problem of executing n number of concurrent events that all return iterators t… Read more Is There A Better Way To Do An "unravel" Function In Python?

Here's a simple implementation of the Gini coefficient in Python, from https://stackoverflow.co… Read more Weighted Gini Coefficient In Python

I'm quite new to development with Google App engine and other Google services of the Cloud plat… Read more Using Google Endpoints In Different Modules Of The Same App

Sample data to parse (a list of unicode strings): [u'\n', u'1\xa0', u'Some text… Read more Remove Offending Characters From Strings In List

So, being a Linux guy I stumbled into something pretty puzzling on Windows that I just can't ex… Read more Paradoxon: Silent Crash On Python's Ctypes.cdll When Importing, But Not When Running Directly - How Is This Possible?

I am pretty new in Python / Django so please bear .. I am unable to run any commands and the termin… Read more Attributeerror: Type Object 'product' Has No Attribute '_meta'

I am trying to install OpenCV-python for Windows from this link - http://docs.opencv.org/trunk/doc/… Read more Import Cv2 Failed - Installing Opencv For Python 2.7 For Windows

I'm trying to do something that seems very simple, and falls within the range of standard pytho… Read more Ironpython: Function Works In Cpython, Mysterious Null Pointer Exception In Ironpython

I have one regression function, g1(x) = 5x - 1 for one data point. I have another regression functi… Read more How To Add Regression Functions In Python, Or Create A New Regression Function From Given Coefficients?

A ttk optionmenu widget starts out with all of its values in the dropdown. Upon selecting any value… Read more Tkinter Optionmenu First Option Vanishes

I'm very new to turtle and python in general, so I apologize if my code seems messy. I'm cu… Read more Python Turtle Space Invaders Bullets Not Hitting Invaders