Earlier quoted context omitted.
The author loses much more than you. You can always unsubscribe, or — if you don't trust unsubscribe — filter away his emails. From the beginning you were always in full control. Giving your email grants the author no power over you whatsoever.
Nope, they can sell the list (or have it hacked), and then YOU are screwed.
Show HN: I wrote a free eBook about many lesser-known/secret database tricks
181–185 of 185 posts
They sell the list and then you can still filter out unwanted emails.
Re: Show HN: I wrote a free eBook about many lesser-known/secret database tricks
#182Re: Show HN: I wrote a free eBook about many lesser-known/secret database tricks
#183With all the "I'm not giving you my email" sentiment, author could do a quick thing. Red button: Give me $5 Blue button: Give me your email. Everyone's happy! Sharing the results would be an icing on the cake.
funny that if someone choose $5 he still need enter email to get book ;)
Re: Show HN: I wrote a free eBook about many lesser-known/secret database tricks
#184Might there be an error in "Simplified Inequality Checks With Nullable Columns" for mysql?
NOT(column 'value') seems to be wrong
Did you mean
NOT(column 'value')
?
Re: Show HN: I wrote a free eBook about many lesser-known/secret database tricks
#185In isolation because of Corona last year, I started to share many lesser-known database tricks I know on Twitter (@tobias_petry). Although I thought that only a few people would be interested in something like this, it became a matter of course over the months. Meanwhile, thousands follow me to read my database tips or news. Since every message in the constant social media stream vanishes after a few days, I had to d…
@tpetry: I enjoyed reading the book. Could you please have it added to the Goodreads database so I can leave a positive review?