Substack Repost — OpenLampTech issue #53

Joshua Otwell
1 min readNov 19, 2022

There is a lot to cover in the MySQL, PHP, and LAMP stack technology landscapes. OpenLampTech has you covered and a whole lot more. Thank you for reading the publication and share with others!

Receive a free copy of my eBook, “10 MySQL Tips For Everyone”, when you subscribe to the weekly OpenLampTech newsletter.

In OpenLampTech issue #53 we have some fantastic content covering:

  • SQL TRANSACTION and Isolation levels
  • WordPress actions, filters, and hooks
  • MySQL performance tips
  • Top Linux mistakes and how to avoid them
  • Much much more

Want to support OpenLampTech? Head over to the OpenLampTech publication page and sign up for a free subscription and get the weekly newsletter delivered directly to your inbox.

Get your product, brand, or service in front of the right audience with an affordable classified ad placed in the next issue of OpenLampTech.

I write about SQL, PHP, and CodeIgniter regularly on my technical blog, Digital Owl’s Prose. Follow me there for similar content and be sure to sign up for my free weekly newsletter (and eBook), OpenLampTech, the newsletter for PHP/MySQL Developers. Thank you!



Joshua Otwell

SQL | PHP | Technical Writing | Photography. Sign-up for my free developer newsletter, OpenLampTech, here: