Fallback from CDN to local jQuery
There's a great website called http://whoownsmyavailability.com that serves as ...
Stop using Digital Ocean Now For the greater good
Serdar Doğruyol, creator of Kemal, the iyi programming language, and gcry. Crystal Core Team member writing about Crystal, Ruby, and open source.
Thoughts on Colocation
After a week of slogging servers around northern California, I thought a brain dump on colocation might be useful to readers, and to future me.
Using Nginx and UWSGI
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Nginx image processing server with OpenResty and Lua
Today I'll be showing you how to create a fast on the fly image processing server. The whole system can be created in less than 100 lines of code. We'll be using OpenResty , an enhanced distribution of Nginx. We'll also need to write a...
My RabbitMQ setup for notifications
I recently decided to try out RabbitMQ (the popular messaging queue) to fix the problem of notifications.
PostgreSQL needs a new load balancer
We do a lot of high-availablity PostgreSQL deployments for clients. As of 9.1, streaming replication (SR) is excellent for this, and can sc...