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The default multiprocessing.Pool code includes a counter to keep track of the number of tasks a wor… Read more Python: Multiprocess Workers, Tracking Tasks Completed (missing Completions)

I'm overriding the csv.Dictreader.fieldnames property like the following to read all headers fr… Read more Accessing Csv Header White Space And Case Insensitive

I have two python modules, a.py and b.py, both of which are in lib/ relative to the current directo… Read more Python Circular Import, `from Lib Import Module` Vs `import Lib.module`

PEP 484 says 'Using type hints for performance optimizations is left as an exercise for the rea… Read more Python 3 Type Hints For Performance Optimizations

I wanted to use the wonderful package caffe-tensorflow by ethereon and I ran into the same problem … Read more Caffe To Tensorflow (kaffe By Ethereon) : Typeerror: Descriptors Should Not Be Created Directly, But Only Retrieved From Their Parent

What is the correct way of adding a column of random numbers to a dask dataframe? I could obviously… Read more Correct Way To Add A Column Of Random Numbers To A Dask Dataframe

Input - one year of weather data at irregular intervals (~ 5 minutes) Desired Output - one year of … Read more How Can I Use Pandas To Round Inconsistent Timestamps To Five Minute Intervals And Fill Gaps?

I'm trying to build a GUI over some existing code and I'm running into a MissingSchema erro… Read more Requests Module Missingschema Error In Tkinter Gui Due To Inability To Fill Variable Before Execution Of Mainloop: How To Resolve This?

Problem I'm trying to classify some 64x64 images as a black box exercise. The NN I have written… Read more Neural Network With Tensorflow Doesn't Update Weights/bias

I have a list of lists containing random values, for instance [[1,2,3], [2,3,1], [3,2,3]] I woul… Read more Replacing Values In List Of List Python

This question is very similar to this one - but using the python API, and a couple of years later -… Read more Loading Dynamic Schema Json Files Into A Bigquery Table Using Autodetect

I have a date with events that happened on the date. I want to enumerate the list of events on the … Read more Enumerating A List In A List

I am using Ipython to do some data analysis, I can't load the JSON file. Please help me to load… Read more Jsondecodeerror: Extra Data: Line 1 Column 228 (char 227)

I am trying to build a GUI using tkinter in python 3.6.4 64-bit on Windows 8 by integrating opencv … Read more Flickering Video In Opencv-tkinter Integration

I am trying to print the top 10 frequent words using the following code. However, its not working. … Read more Sorting Tuples In Python Based On Their Values

Below is the script that I am using For reading file excel = pd.ExcelFile('data.xlsx') To … Read more Automating Dataframe Extracting From Different Workbook Of Excel File Using Python

So why is the NumPy transpose .T faster than np.transpose()? b = np.arange(10) #Transpose .T t=b.r… Read more Numpy Transpose Functions Speed And Use Cases

This is a follow-up question from my other question: I have the following data frame, subsetted f… Read more Compute The Nth Day From The First Event Within Each Group In Pandas

According to the documentation, you can provide a linejunk function to ignore certian lines. Howev… Read more How Do I Ignore Lines Using Difflib.ndiff?

I get this error reading CSV file (no headers, 3 columns, 2nd and 3rd strings): Traceback (most rec… Read more Csv - List Index Out Of Range