ansible — Model-driven configuration management, multi-node deployment/orchestration, and remote task execution system. Uses SSH by default, so no special software has to be installed on the nodes you manage. Ansible can be extended in any language.
The Golden Age of RSS — One of the things I expected least to see in 2013 was that this year would mark the greatest flourishing of RSS reader applications in the decade since it first came to prominence on the web.
JSONiq: the JSON Query Language — expressive and highly optimizable language to query and update NoSQL stores. It enables developers to leverage the same productive high-level language across a variety of NoSQL products. Implemented in Zorba, an Apache-licensed virtual machine for JSONiq and XQuery queries.
Bret Victor on Doug Engelbart — If you attempt to make sense of Engelbart’s design by drawing correspondences to our present-day systems, you will miss the point, because our present-day systems do not embody Engelbart’s intent. Engelbart hated our present-day systems. Poetic, articulate, and bang on the money.