This post describes how to enable Class Data Sharing (CDS) for a java app and what are the benefits of doing so.
Elasticsearch doesn't accept some of the HTTP/1.1 incompliant clients for a security reason.
Encrypting the traffic between elasticsearch nodes using X-Pack security.
Some AWS API quirks make it hard to use folder level index documents via terraform.
The only fixed item on the schedule is the time of the diner!
Year 2016 brings new challenges. I joined Elastic to work on the Cloud team.
Lessons Learned from Deploying and Managing Multi Billion Document Search Engine at Egnyte - my talk at Poznan Java User Group.
Exploring elasticsearch caches and memory usage - fielddata.
I've conducted an Elasticsearch workshop at my university Career Fairs
Easily provision an Elasticsearch cluster for fun, experimentation and profit.
Run snake, run! How to profile python scripts with ease.
It is about time to add a new tool to your toolbox.
Michael Lewis offers a good story plus a layman introduction to high-frequency trading.
Access your cluster securely in python or in java.
How to implement good search on product name in Elasticsearch.
The problem with near-realtime search and *update-by-query*.
Edit your gmail messages with emacs and make http requests from your favorite editor
Use a laptop tray to create a standing desk at home with (almost) no effort.
Building own github in the cloud.
A study of a scandal with MongoDB.
First impressions on MongoDB and M101J course.
Free MongodDB course for Java Developers starts today.
Productivity system inspired by lean and agile ideas which helps you focus on what is important.
Clean and good looking emails including code & math. Write them using markdown and render to html within your browser.
How to turn on remote debugging for junit testrunner in ant.
Is it possible to install Xubuntu 12.04 on Samsung NP730U3E?
How to create a Certificate Authority and use it to generate SSL certificates.
A description of my blogging setup.