In this post, we will be outlining in short the different OpenStack components, and how they work together. From OpenStack Cinder through OpenStack Heat, and Trove – this is your quick wiki for everything OpenStack compute, networking, and storage.
Tests should run quickly. We’re talking hundreds and thousands in a matter of seconds. If they don’t we’ll need to do something about them. Quick feedback is not only an important agile property. It is essential for increasing velocity. If we don’t work at it, the entire safety net of our tests can come crashing down.
Apache Camel is an awesome, open-source, integration library that can be used as the backbone of an ESB, or in stand alone applications to do routing, transformation, or mediation of systems (read: integrating multiple systems).
Introduce Factory or Builder instead of repetitive boiler-plate code when constructing key objects. Several benefits: makes it easy to refactor and evolve how underlying objects are stitched together, makes it easy to write more intention revealing code, and very relevant / convenient when writing automated tests.
Not only is Amazon growing, but its surrounding ecosystem is flourishing, as well. It seemed to me that somewhere around 50% of the exhibitors (give or take) were new to the show. A number of which even used the event as a rehearsal for AWS re:Invent in Las Vegas this coming November.
Background Fetch is a very helpful features in iOS. iPhone developers can take advantages in their iPhone app development particularly in UX designing where regular app updates would take place without affecting seamless user experiences and work flows.
For a preview of what will be covered in a future article, try changing stream() to parallelStream() in the example and see what happens. So that’s the basic operations we’ve covered so far in the blog. We can take a container make a stream, transform items, filter items, peek at them and do something with them.
According to Dr. Gary McGraw’s ground breaking work on software security, up to half of security mistakes are made in design rather than in coding. For the last 10 years we’ve been told that we are supposed to do this through threat modeling. What else can we do to include security in application design?
One of the areas in which Spring MVC has advance compares to other frameworks is in the separation of view technologies. In this post, i will show how to integrate Apache Tiles 3 with Spring MVC. Apache Tiles is a free open-source template engine for java web frameworks.