C and C++ standards for years treated concurrency and multi-threading as outside the standard. Here's a bit of background, intro, and experimentation related to threads, hyperthreading, and affinity.
Parse is shutting down and will be missed by many. However, their resources for running an open sourced Parse backend on your own server, and migration info sets an example for other services on how to properly shut down.
Redis server provides many popular data structures like map, list, set... In practice, however, you may face more complicated requirements, such as storing several values per key, for example. The best practice for that would be implementing the Multimap.
In this post, we are going to see how we can change the layout of a page dynamically, without writing any CSS styles for the page. Sounds cool, right? Read on and see how it's done.
JSR 372 is currently in the Early Draft Review stage. The JSF 2.3 spec is not complete and will likely change significantly before finalization. In the meantime, here's a pragmatic deep-dive into JSF 2.3 in its current state.