Im starting to port a nightly data pipeline from a visual ETL tool to Luigi, and I really enjoy that there is a visualiser to see the status of jobs. However, Ive noticed that a few minutes after the l…

Considering the following code example:import multiprocessing import requestssession = requests.Session() data_to_be_processed = [...]def process(arg):# do stuff with arg and get urlresponse = session.…

I have a data set that looks like the following:student question answer number Bob How many donuts in a dozen? A 1 Sally How many donuts in a do…

I am using Selenium WebDriver and the Python bindings to automate some monotonous WordPress tasks, and it has been pretty straightforward up until this point. I am trying to select a checkbox, but the …

I tried to execute some tutorial transfer learning project. But Ive got attribute error.I checked my tensorflow and keras version.tensorflow : 1.14.0 keras : 2.2.5and python 3.6.9 version.the code is h…

This question already has answers here:What determines which strings are interned and when? [duplicate](3 answers)Closed 6 years ago.After seeing this question and its duplicate a question still remai…

One of the columns in DataFrame is an array. How do I flatten it? column1 column2 column3 var1 var11 [1, 2, 3, 4] var2 var22 [1, 2, 3, 4, -2, 12] var3 var33 [1, 2, 3, 4, 33, 544]Afte…

Please run the following codefrom sympy.solvers import solvefrom sympy import Symbolx = Symbol(x)R2 = solve(-109*x**5/3870720+4157*x**4/1935360-3607*x**3/69120+23069*x**2/60480+5491*x/2520+38-67,x)prin…

Lets say Ive two models:class Book(models.Model):name = models.CharField(max_length=50)library = models.ForeignKeyField(Library)class Library(models.Model):name = models.CharField(max_length=50) addr…

Im beginning to learn more about plotly and pandas and have a multivariate time series I wish to plot and interact with using plotly.express features. I also want my plot to a horizontal scrollbar so t…