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feature_names = [date,shop_id, item_id, item_price, item_cnt_day] feature_names X_train = train[fea...
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Is it possible to mention someone or at least their nickname in a code block embed? I\'m trying to m...
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I have a video/mp4 file saved in AWS S3 bucket, which should be downloaded from a client device (pho...
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I am trying to connect multiple database in ROR application.My database.yml is look like this in yo...
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I have a Post model, and I want to add a random photo from the static directory when creating a new ...
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Try to run my example: import numpy as np import cairo import matplotlib.pyplot as plt img_size = 2...
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I am getting extra bytes in my stack frame and I don\'t know why, it doesn\'t have any canary and th...
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I wondering what will be the right approach to build EAV on jsonb. I have Attribute -> Values tables...
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I am writing (with my team) an GWT application, which parses and represent some domain specific lang...
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I wish to generate a dendrogram based on correlation using pandas and scipy. I use a dataset (as a ...
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I have a problem fixing the navbar to the bottom of the page. I need it to be fixed, however, always...
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I was trying to figure out how to auto-populate the input value base on what was entered in another ...
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My problem/situation is very similar to Wpf DataGrid SelectedItem loses binding after cell edit but ...
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