Jane Sully questions

• How to load data in tensorflow from subdirectories
• Converting into date-time format in pandas?
• How to switch direction of axis in 3D scatterplot plotly?
• Enumerating all possible combination of values for binary variables
• How do sample weights work in classification models?
• Should reconstruction loss be computed as sum or average over image for variational autoencoders?
• Group by time with timezone conversion in Postgresql
• 3SUM (finding all unique triplets in a list that equal 0)
• How to loop over all but last column in pandas dataframe + indexing?
• How to apply l2 normalization to a layer in keras?

Jane Sully answers