General Programming Q&A thread! Ask any questions about programming, answer the questions of other users, or post suggestions for future threads.

Don't forget to format your code using the triple backticks or tildes:

Here is my schema:

```sql
CREATE TABLE article_to_warehouse (
  article_id   INTEGER
, warehouse_id INTEGER
)
;
```

How do I add a `UNIQUE` constraint?

As part of a weekly series, these topics are a place for users to casually discuss the things they did — or didn't do — during their weekend. Did you make any plans? Take a trip? Do nothing at all? Tell us about it!

This thread is posted weekly, and is intended as a place for more-casual discussion of the coronavirus and questions/updates that may not warrant their own dedicated topics. Tell us about what the situation is like where you live!

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Please just try to provide fair warning of spoilers if you can.

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I don't necessarily want to delete everything there is about me, but I want to significantly clean it. I've been deleting old accounts lately, I've seen some screenshots of my tweets on Reddit and I've asked the authors to delete them. They've been kind enough to do it.

But I feel like there's more that I need to do. I just realized that there are probably a lot of screenshots of YouTube comments and Tweets that I've put out there in the world with my name and face. It wouldn't be so bad if I didn't drastically increase my footprint last year during my time on Twitter.

I'm not a techy person, I was thinking about asking or hiring some type of hacker or expert to help me. Because they could probably find more information about me than me.

Can anyone help?

As part of a weekly series, these topics are a place for users to casually discuss the things they did — or didn't do — during their week. Did you accomplish any goals? Suffer a failure? Do nothing at all? Tell us about it!