Python Developer

Based on Chapter 12 of the OTP in Action book and Cesarini's book I wrote this Erlang code: Erl… Read more Open A Python Port From Erlang: No Reply Messages

I have a workbook that I would like to clear a range of values with using OpenPyXI. So far I have t… Read more How To Clear A Range Of Values In An Excel Workbook Using Openpyxl

How can i convert an array like this: [ 76809102.22 38393173.33 -17066.67 -48000000. … Read more Python - Convert Number To Exponential

I'm trying to use numpy.multiply.outer on multidimensional arrays, and I really need it to assu… Read more How To Multiply.outer() In Numpy While Assuming 0 * Infinity = 0?

I have a refresh_data.sh file which contains multiple papermill commands, for example: papermill no… Read more Bash Script With Multiple Papermill Commands Does Not Fail On Notebook Errors

How is it that you would create a tensorflow vector from a tensorflow constant/variable etc? For ex… Read more How To Create A Vector From A Constant In Tensorflow

convert this frame: 1, 2 ---- a, g a, a a, j d, b c, e into: 1, 2 ---- a, g,a,j d, b c, e … Read more Python Pandas How To Combine The Pandas With The Same Column Value

How to do preprocessing steps like Stopword removal , punctuation removal , stemming and lemmatizat… Read more How To Do Text Pre-processing Using Spacy?

I have two dataframes containing information about student grades and test scores. The first looks … Read more Pivot Table Aggregation By Index

I am building a script to download and parse benefits information for health insurance plans on Oba… Read more Memory Usage With Concurrent.futures.threadpoolexecutor In Python3

What is the best way to figure out how two dataframes differ based on a combination of multiple col… Read more Compare Pandas Dataframes By Multiple Columns

I am trying to separate emoji in given text from other characters/words/emojis. I want to use emoji… Read more Python Emoji Search And Replace Not Working As Expected

When using box plots in Python, is there any way to automatically/easily overlay the value of the m… Read more Overlaying The Numeric Value Of Median/variance In Boxplots

Is there a way to make this graphviz output looks like I am using subgraphs, to merge the 4 clus… Read more Cluster Location In Graphviz Python

I had one question , may be its wierd , but wanna know it, I tried to access facebook with URl www.… Read more Facebook Url Returning An Mobile Version Url Response In Scrapy

I am copying this answer like this for line in fileinput.input(['my_file'], inplace=True): … Read more How To Turn Newlines In A File To Lines Extending To End Of Line?

I have this pandas data frame: user join_date days_0 days_1 ... days_n A 10-08-201… Read more Create Week Label From Multiple Days Columns

I just upgraded to pymongo==3.0.3 via pip install --upgrade pymongo, and I'm flooded with Impor… Read more Pymongo==3.0.3: Importerror: No Module Named Connection

I want to add an x axis label below each subplot. I use this code to create the charts: fig = plt.f… Read more How To Display X Axis Label For Each Matplotlib Subplot

I have a python script accepting the output of a bash command 'ibeacon_scan'. I am getting … Read more Python - Correctly Format Http Post With Delimiter

I have data acquired from thousands of cancer cells. 60 measurements per cell stored in a pandas da… Read more How To Find Most Relevant Dimensions/ Columns To Separate Known Classes

I have made a tkinter window which is round in shape. I am trying to resize the window. Everything … Read more How To Resize A Tkinter Overrideredirect Window With A Shape In It?

Through tesseract-OCR I am trying to extract text from the following images with a red background. … Read more Background Image Cleaning For Ocr

I'm desperately trying to successfully install psycopg2 but keep running into errors. The lates… Read more I'm Trying To Install Psycopg2 Onto Mac Os 10.6.3; It Claims It Can't Find "stdarg.h" But I Can See It's There; What Should I Do?

Good evening, I am trying to speed up the loop in this code. I have read through the numpy docs bu… Read more Can I Use Numpy To Speed This Loop?

I have started learning python gui.Button function call doesn't update the global variable. Cur… Read more Tkinter Button Not Changing Global Variable

I'm coding a Python parser for a website to do some job automatically but I'm not much into… Read more Getting Form "action" From Beautifulsoup Result

I have a list such as: my_list = [[1,2,2,1], [0,0,1,2], [1,2,0,0], [1,0,0,1]] I need to remove onl… Read more Remove Leading And Trailing Zeros From Multidimensional List In Python

I have three dictionaries (or more): A = {'a':1,'b':2,'c':3,'d':4,&… Read more Average Value In Multiple Dictionaries Based On Key In Python?

Is there a native function to flatten a nested dictionary to an output dictionary where keys and va… Read more How To Flatten A Nested Dictionary?

can anyone help me with this? i am having trouble making a simple way to detect if a ball hits a pa… Read more How To Make The Ball Bounce Only If It Hits The Paddle In Python, Pygame (breakout Recreation)

I'm getting lots of warnings like this in Python: DeprecationWarning: invalid escape sequence \… Read more How To Fix " Deprecationwarning: Invalid Escape Sequence" In Python?

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)

Given the update to pandas 0.20.0 and the deprecation of .ix, I am wondering what the most efficien… Read more Pandas: Replacement For .ix

I have a code that conducts a search of closest value between 2 CSV files. It reads a CSV file call… Read more Csv: Find Best Match/closest Value By Several Parameters In 2 Different Csv Files?

Using Numpy and h5py, it is possible to create ‘compound datatype’ datasets to be stored in an hdf5… Read more H5py: Compound Datatypes And Scale-offset In The Compression Pipeline

Visual Studio Code runs Python2 even when Python3 interpreter is selected. I run the code by pressi… Read more Visual Studio Code: Python Selector Defaults To Version 2 Even When Python V3 Selected

BS4 corrects faulty html. Usually this is not a problem. I tried parsing, altering and saving the h… Read more Bs4 Breaks Html Trying To Repair It

I'm trying to find the search box on tripadvisor but sometimes it is not able to find it. (I ge… Read more Selenium Webdriver Can't Find Element Sometimes

So I basically have an extremely long list of strings, and a CSV file that contains a column of str… Read more Can Only Iterate Once Through Csv Reader

Here is my some Dataset which having Time,Temperature1,Temperature2 Timestamp. Temperat… Read more Search Missing Timestamp And Display In Python?

I am working on a sequential labeling problem with unbalanced classes and I would like to use sampl… Read more Using Sample_weight In Keras For Sequence Labelling

I am using httplib.HTTPConnection ('http://ipaddr:port') conn.request('GET', … Read more Error While Using Conn = Httplib.httpconnection ("http://ipaddr:port")

My boss keeps getting annoyed at me for having Windows line breaks in my Python scripts, but I can&… Read more What Type Of Line Breaks Does A Python Script Normally Have?

I get this error when using python 2.7.10 or 2.7.9 but works with python 2.7.6 (haven't tested … Read more Python Ssl Ssl.sslerror: [ssl: Unsupported_protocol] Unsupported Protocol (_ssl.c:590)

i have looked at examples : http://pywebsvcs.svn.sourceforge.net/viewvc/pywebsvcs/trunk/wstools/ h… Read more Are There Any Working Examples Of Zolera Soap Infrastructure (zsi)?

I would need to have a float variable rounded to 2 significant digits and store the result into a n… Read more Python - Round A Float To 2 Digits

Maybe the title is a little screwed up but is there a way to make an instance of a class inside the… Read more Declaring A Class With An Instance Of It Inside In Python

I've gone through some of the CNTK Python tutorials and I'm trying to write an extremely ba… Read more Extremely Basic Neural Network Not Learning

I have a zip file that has a path. When I unzip the file using python and put it in my target fold… Read more Removing Path From A Zip File Using Python

This is the following code.The test2 function doesnt get invoked why? Even if i enter 1 the test2 f… Read more If Condition Not Working Properly Inside A Function Python 3

Discription: both features are in categorical dtypes. and i used this code in a different kernal of… Read more Pandas Fillna Throws Valueerror: Fill Value Must Be In Categories