Seth segoldma
ammarshah
/ all_email_provider_domains.txt
Last active
December 9, 2025 01:05
A list of all email provider domains (free, paid, blacklist etc). Some of these are probably not around anymore. I've combined a dozen lists from around the web. Current "major providers" should all be in here as of the date this is created.
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| 0-mail.com | |
| 007addict.com | |
| 020.co.uk | |
| 027168.com | |
| 0815.ru | |
| 0815.su | |
| 0clickemail.com | |
| 0sg.net | |
| 0wnd.net | |
| 0wnd.org |
hsurreal
/ growth_accounting_and_ltv.sql
Last active
August 13, 2025 13:29
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| with | |
| dau as ( | |
| -- This part of the query can be pretty much anything. | |
| -- The only requirement is that it have three columns: | |
| -- dt, user_id, inc_amt | |
| -- Where dt is a date and user_id is some unique identifier for a user. | |
| -- Each dt-user_id pair should be unique in this table. | |
| -- inc_amt represents the amount of value that this user created on dt. | |
| -- The most common case is | |
| -- inc_amt = incremental revenue from the user on dt |