gitgithan

``` # saving data split = 256 file_count = 0 for i in range(0, sentence_embeddings.shape[0], split): end = i + split if end > sentence_embeddings.shape[0] + 1: end = sentence_embeddings.shape[0]...

state example insufficiently explained

7

### Documentation is - [ ] Missing - [ ] Outdated - [x] Confusing - [ ] Not sure? ### Explain in Detail I can't understand the dataflow of below...

[1-dimensional-data-modeling] pg_restore not idempotent?

2

I noticed running `pg_restore -U user -d postgres data.dump` repeatedly causes some tables to grow in size. I expected tables to be the same no matter how many restores are...

README for materials/1-dimensional-data-modeling missed user creation step

5

``` Run this command after replacing with your computer's username: psql -U postgres < data.dump ``` This command failed until I did `CREATE ROLE WITH LOGIN SUPERUSER PASSWORD ;` In...

[1-dimensional-data-modeling] env_file section should not have example.env?

3

This issue is both a suggestion and contains questions. I was wondering why there were 2 items under `env_file`. I was expecting `example.env` to be a template to be copied...

[1-dimensional-data-modeling] data loading instructions in README.md are using mismatching command and dump file types

2

In materials/1-dimensional-data-modeling/README.md ``` psql \ -v ON_ERROR_STOP=1 \ --username $POSTGRES_USER \ --dbname $POSTGRES_DB \ < /docker-entrypoint-initdb.d/data.dump> ``` 2 problems. 1. Extra > at end 2. data.dump is binary tar, it...

Feedback after a 15 minute review

1

I am giving feedback assuming you want to maximize the impact of the book though great presentation, instead of treating it as a collection of notes for reflection by a...