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About the DQ Courses category
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1
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408
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June 3, 2020
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Having a problem on submissions of my workins
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4
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7
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July 23, 2021
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Guided Project: Incomplete Solution
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3
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135
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July 23, 2021
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Possible pitfall for this alternative solution?
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2
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12
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July 23, 2021
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Alternative solution for a review
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2
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103
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July 23, 2021
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Convert all object columns where less than half of the column's values are unique to the category dtype...dataquest gives wrong answer
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10
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29
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July 23, 2021
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Not sure how my answer differs from the correct answer
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1
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8
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July 22, 2021
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Odds with typing on the platform
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5
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362
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July 22, 2021
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404 Error in Practice Your Skills
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6
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19
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July 22, 2021
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Project 1 - Unexpected output
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3
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27
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July 22, 2021
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Machine Learning Project
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1
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20
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July 21, 2021
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How to proceed if all float columns have missing values? Also, qualms with the solution notebook - Guided Project: Practice Optimizing Dataframes and Processing in Chunks
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0
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12
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July 21, 2021
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Guided Project - Exit Survey - No numeric types to aggregate Error
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1
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10
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July 21, 2021
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Random Forest Out of Bag Error Estimate
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1
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114
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July 21, 2021
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Covid 19 virus guided project
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4
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30
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July 21, 2021
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Boolean Indexing with NumPy Final Challenge means
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1
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11
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July 21, 2021
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Can anyone tell me what is wrong with my query?
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5
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21
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July 21, 2021
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Multiplication rule question
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15
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407
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July 21, 2021
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Need help for a "heavy weight" QS, Python help for beginner
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2
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23
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July 20, 2021
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[please] primary key definition
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12
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80
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July 20, 2021
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Rdd.count() does not return any value
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3
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62
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July 20, 2021
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Measures of Variability
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1
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12
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July 20, 2021
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I believe this question in the Guided Project has a typo in it
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2
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241
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July 20, 2021
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If you don't alias a subquery to be the name of the table being joined, does it cause an error?
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1
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16
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July 19, 2021
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I ran the GROUP BY clause within the subquery and got near identical results yet slightly off and do not understand why
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9
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191
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July 19, 2021
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Star Wars Survey. Need help with a bar chart
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3
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47
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July 19, 2021
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I'm blinded to my error
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5
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122
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July 19, 2021
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Misalignment of x tick label on seaborn barplot when labels are rotated
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0
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17
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July 18, 2021
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Conflict with your terminal simulator
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1
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19
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July 18, 2021
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316 - Not enough info in the subject - Help is needed
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4
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37
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July 17, 2021
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