BowerStudios.com

This app is quite nice. At the time of my writing this, it was a little rough around the edges, but I successfully worked with an 8GB heap dump. I was able to find my issue with this while VisualVM crashed. (I still like visualvm a lot though).

For a nice tutorial, see this article on DZone

Performance tuning Solr

Understanding Solr soft commits and data durability

Setting soft commits

Setting commits - solr docs

Understanding Transaction Logs, Soft Commit and Commit in SolrCloud

Near Real Time Searching

Format json from within Intellij

Setting a trace id in Nginx Load Balancer

Logback Mapped Diagnostic Context

Via Consul
or Zookeeper

I discovered a new command line diff tool:

1. Setup up Intellij Command line tools.
2. Command line diff tool

It works on directory comparisons as well as file comparisons.

Delayed Messages with RabbitMQ

Petstore example

by Bill Clark

Redis Datatypes