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How to show more objects in my html with django (queries)

I want to show more queries within my html page but it only shows a single object. I do not know how to add more This is in mysql, html, django1.11 and python 2.7.15 views.py i need add object mapa and competencias. The object alumno i dont have problem Answer User filter instead of get. Because, get returns a single

Dataframe how to update a column based many str values

I am creating a small financial management program which imports my transactions from CSV into Python. I want to assign values to a new column ‘category’ based on strings found in the ‘details’ column. I can do it for one, but my question is how do I do it if I had a huge list of possible strings? For example

What are the value states of read/write in selectors.EVENT_READ | selectors.EVENT_WRITE?

In the question Python – non-blocking sockets using selectors the following code is used: events = selectors.EVENT_READ | selectors.EVENT_WRITE The values of event_read or event_write flags are not mentioned nor explained at https://docs.python.org/3/library/selectors.html. Neither is an explanation give in the select() module or given at https://realpython.com/python-sockets/. It would be appreciated to emphasize on this particular part or provide reading material

Imbalanced-Learn’s FunctionSampler throws ValueError

I want to use the class FunctionSampler from imblearn to create my own custom class for resampling my dataset. I have a one-dimensional feature Series containing paths for each subject and a label Series containing the labels for each subject. Both come from a pd.DataFrame. I know that I have to reshape the feature array first since it is one-dimensional.

Making CPLEX use a greedy solution

How do you make cplex use a greedy optimization solution as opposed to the optimal solution? Are there parameters you can set or is this not possible? Answer What you can do is to compute the greedy solution yourself and then submit this as a warmstart/MIP start. There are no parameters to force CPLEX to use a greedy algorithm to

How to run script as pytest test

Suppose I have a test expressed as a simple script with assert-statements (see background for why), e.g How would I include this script in my pytest test suite — in a nice way? I have tried two working but less-than-nice approaches: One approach is to name the script like a test, but this makes the whole pytest discovery fail when

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