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I am trying to create a user sign up form in Django that allows for a primary field with an associa… Read more Django Model Field With Secondary Field

I am trying to use spark for some simple machine learning task. I used pyspark and spark 1.2.0 to d… Read more Spark Java Error: Size Exceeds Integer.max_value

I am plotting two time series and computing varies indices for them. How to write these indices for… Read more How To Put Text Outside Python Plots?

I'm stuck trying to fix an issue. Here is what I'm trying to do : I'd like to predict m… Read more Sklearn Logistic Regression Valueerror: X Has 42 Features Per Sample; Expecting 1423

I want to save floating-point numbers as pixels in an image file. I am currently working in OpenCV-… Read more How To Save Floating-point Pixel Values In Image File

My code does not working on demo AngularJS Drag and Drop list: http://marceljuenemann.github.io/ang… Read more Angular Drag & Drop With Html5 Not Working Through Selenium And Python

It's not completely clear to me, what is the status of setup.cfg. I am looking for solutions fo… Read more Is `setup.cfg` Deprecated?

So I installed jupyter notebook through anaconda and I am working on python 3 kernel. I am trying t… Read more Jupyter Notebook Time Profiling

I am starting to learn 'networking' with Python. I have followed a basic tutorial to run a … Read more Why Would I Bind On A Different Server Than 127.0.0.1?

In my python script, I have this: count = 0 while 1: print count count += 1 I saved this f… Read more How Come I Can't Tail My Log?

I have several dictionary data and I want to convert to Pandas DataFrame. However, due to unnecessa… Read more Construct Pandas Dataframe From Nested Dictionaries Having List As Item

Let's suppose that I have this DataFrame in pandas: year text_1 text_2 0… Read more Apply Lambda Function On Multiple Columns

I'm using the following code to produce a sort of binary heatmap: import numpy as np import mat… Read more Python Matplotlib - Misaligned Grid Lines And Color Fills

My dataframe is as follows: df = pd.DataFrame({'a': {'d': 1, 'e': 0, 'f… Read more Vectorised Method To Append Dataframe Rows To Columns And Vice-versa

i have a list like: list=['2,130.00','2,140.00','2,150.00','2,160.00… Read more Python Using Yield From In A Function

I've been trying to use the zipfile and shutil.make_archive modules to recursively create a zip… Read more How Do I Create A Zip File Of A File Path Using Python, Including Empty Directories?

I have a maybe a hopefully easy question that I wasn't able to find an answer on stack. I hav… Read more How To Set Values Based On A List In Pandas (python)

Since when did numpy allow you to define an array of python objects? Objects array with numpy. Is t… Read more Numpy Array Of Python Objects

There are 2 log files : log A and log B. log A 2015-07-12 08:50:33,904 [Collection-3]INFO app -Exe… Read more Pythonic Script That Ignores Timestamps In Log Files

I have recently installed the Anaconda distribution on Windows 7 (Anaconda 3-2.4.0-Windows-x86_64).… Read more How To Get Spyder To Open Python Scripts (.py Files) Directly From Windows Explorer