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My goal is to add 5 fit lines to the exchange index, which is a time series data. Below is what I w… Read more Plotly: How To Add Trendline And Parallel Lines To Time Series Data?

If I define: class Bar(object): @staticmethod def bar(): # code pass clas… Read more How To Get (sub)class Name From A Static Method In Python?

I have a neural network that takes in an RGB colour image of 500px by 500px and will also output an… Read more Keras Output Shape Has An Extra Dimension

For the above problem, i tried the below code. def removesubstr(substr,x): a = len(substr) … Read more Write A Function That Removes The First Occurrence Of A String From Another String.

I'm using sqlite to store some values in a database , but the values are from different source … Read more How To Create Or Open A Database With A Value Stored In A Variable

I have got 3 data frames: energy, GDP & ScimEn. All the data frames have a column 'Country&… Read more How To Identify Whats NOT In The Inner Join While Merging 3 Data Frames

I keep on getting this error when I run the following code in python 3: fname1 = 'auth_cache_%s… Read more Pickle: TypeError: A Bytes-like Object Is Required, Not 'str'

I practice writing some code to get top repositories of Python from GitHub and this is the error I … Read more 'NoneType' Object Has No Attribute 'decode'

So I have a problem I know can be solved with string formatting but I really don't know where t… Read more Python Padding Strings Of Different Length

About swap, in C++, we can swap two by std::swap(x, y);. x and y are passed into swap as reference.… Read more What Are The Differences Between Swap In C++ And Python?

I have a rather gnarly bit of code that must more-or-less randomly generate a bunch of percentages,… Read more Rounding Floats So That They Sum To Precisely 1

As the title already says I want to find out the number of devices (cpus or gpus) that tensorflow i… Read more Find Number Of Detected Devices In Tensorflow

When I try to execute this command line at pyspark arquivo = sc.textFile('dataset_analise_senti… Read more SparkException: Python Worker Failed To Connect Back When Execute Spark Action

I am just getting started with Pygame and I am currently trying out some basic movement functions. … Read more Pygame Seems To "avoid" Loop

I have a problem with Set-Cookie not working in Chrome (I didn't check other browsers). It work… Read more Set-Cookie Is Not Working In Chrome - With Two Websites

I need to install python3-tk in order to use matplotlib. I have tried: (python_3.4_numerical) [l… Read more How To Install Python3-tk In Centos?

I am trying to download several PDFs which are located in different hyperlinks in a single URL. My … Read more Download Pdfs With Python

How can I get the username of each of the followers of a user in instagram? In the json I can only … Read more Accessing The Username Of All The Followers Of A User In Instagram Using Scrapy Or Instagram Python API

I want to make an application with Kivy that can manipulate videos, my problem is that i can't … Read more Encountring An Error With Videos - Kivy On Windows 7

I want to convert a 24-bit PNG image to 32-bit so that it can be displayed on the LED matrix. Here … Read more Python - How To Convert A 24-bit PNG Image To 32-bit Using Open-cv Or PIL

I am attempting to merge a number of CSV files. My Initial function is aimed to: Look Inside a dir… Read more Writing To CSV From List, Write.row Seems To Stop In A Strange Place