By definition, an ontology is a specification of a representational vocabulary for a shared domain of discourse - definitions of classes, relations, functions, and other objects [4] or in short it is an explicit specification of a conceptualisation [5]. For example, the Disease Ontology [6] a...
Candidate: The Java memory model focuses on the programming language level, which is a high-dimensional abstraction. MESI is a CPU cache coherency protocol. Different CPU architectures are different. Some CPUs may not use MESI protocol at all... Candidate: It's just that MESI is famous, so ...
This is very common in the world of Maven users and keep in mind that these are tests and not production code. Alternatively, if using Gradle then add the following sourceSets definition sourceSets { test { resources { srcDir file('src/test/java') exclude '**/*.java' } } } With the...
Don't use , as part of the tag names (PlantUML does not support it in combination with keyword arguments). If 2 tags define the same skinparam, the first definition is used. If specific skinparams have to be merged (e.g. 2 tags change the font color) an additional combined tag has...
Taking Juliets example the definition for the state machine gets very easy: var fsm = new PassiveStateMachine<ProcessState, Command>(); fsm.In(ProcessState.Inactive) .On(Command.Exit).Goto(ProcessState.Terminated).Execute(SomeTransitionAction) .On(Command.Begin).Goto(ProcessState.Active); fsm.In(...
You ARE going to program to some abstraction, SQL itself is an abstraction layer over the database operations, the question is, what's the right abstraction layer for your particular needs? Figuring this out regularly is one of the more important bit of software architecture a...
The enterprise only becomes aware of the problem when developers who are unfamiliar with the API arrive, and complain about unwrapping the abstraction formally known as fluent. By then it’s too late though, the API is another example of code suffering from severe technical debt. ...
Bjarne Stroustrup devised C++ or 'C with Classes' in 1978. It has evolved a great deal over the decades and and it is still being used today for some of the most demanding programming tasks. Google has acknowledged their debt to the language, and referre
With the above in place, you don't have to keep switching between your src/test/java and src/test/resources folders, you can have all your test-code and artifacts under src/test/java and everything will work as expected.Once you get used to this, you may even start wondering why ...
loaded when the hotel entity is retrieved (eager loading) or when you explicitly access (lazy loading) the associated rooms. During the definition of the association between entities you can declare whether you can lazy or eager loading but JQL also allows you to load the objects in an ...