HDF collects, curates, analyzes, and delivers real-time data to data stores quickly and easily. It can be used with Spark Streaming and Solr to process weather events.
If you aren't familiar with Java EE Concurrency Utilities, it's time to take a look at what the specification has to offer. We'll examine how it works with CDI here.
JShell is finally bringing read-eval-print loops to Java! With it, you can code and run functions without executing javac, and it's a great calculator, too!
There are many reasons that Cassandra could be the right tool for your app. Knowing your systems requirements, workloads, and future will help you make the right choice.
The netstat command can be used in debugging on a Linux server to help track down and fix an issue by gleaning further network details than ping and traceroute.
When it comes to commit-level operations, reset, checkout, and revert are similar, but different. It's important to know when to use which to get the biggest benefit.
In the past, database approaches have required the translation of your data model design to the underlying data modeling language of the database. Redis reverses this.
Many articles out there claim that Protobuf is a better choice than JSON for performance reasons. But is that really true? The investigation continues here.
You need to watch for red flags in your code. It’s never fun to look back at some bad code and wonder, ''Who wrote this garbage?'' …only to realize it was you.
OpenDaylight is easy enough to get set up in AWS, although you'll need to incorporate a few other assets like OpenJDK to get its features working just how you want them.
CORE
