Secure way to serve protected files with Nginx Sendfile (X-Accel-Redirect)
If you are running some kind of e-commerce store, it’s quite possible that your product images are protected with watermark. At the same time original uploaded images are not available for public access.
All nice and good! But what if some of your partners request access to original images without watermarks? …
Possible MySQL auto_increment duplicates with InnoDB – beware!
I was happily eating my apple when one of our developers reached out to me with strange issue. Basically he couldn’t fall asleep and decided to go through our mysql binlogs files ( yeah, I know! 🙂 ).
Anyways, earlier this week we discovered some issues with our shipping labels being rejected and our provider said that we were sending duplicate ids. …