Now, following the"First Write, Second Copy, Third Refactor" principleit is time to wonder if there is a smarter and more generic way to do this. In this case implementing an higher-order function accepting together with the list also a Predicate (another functional interface added in Java 8...
We've seen how to use generics and why they are important. Now let's look at the use case for generics with respect to a new construct in Java SE 8, lambda expressions. Lambda expressions represent an anonymous function that implements the single abstract method of a functional interface. T...
companion object are introduced. The main advantage of this is that everything is an object. In Java, static members are treated very differently than object members. This means that you can’t do things like implementing an interface or putting your class ‘instance’ into ...
Preamble I was in the process of responding to christian.drumm 's excellent blog on Functional Programming in ABAP , when I realised that my mental ramblings should
And then, you realize the truth: you need to choose a programing language; you need to choose a (modern) platform; you need to choose some (modern) frameworks; you need to configure (and purchase) storage, databases, and hosting providers; you need an admin interface; you need a permissi...
The existing UI is awesome, why are you messing with it and ruining your product? I like the old textual panels, they are compact and descriptive, I can organize them to my liking. I don't like these large icons and I do not understand what do they mean. I need to click and guess...
JavaFX in Front of JavaServer Faces: CaptainCasa When you're going the thin way, you have the option of either developing a client framework on your own or using an existing infrastructure. CaptainCasa is an existing thin client infrastructure that provides a Java-based client app on the clie...
In the last five to six years though, JavaScript has exploded. It’s used everywhere: from 100-1000000 code lines programs. The problem is, it doesn’t have the scaling abilities of more mature language like C# or Java. To better understand the state of JavaScript today, trythis post. ...
Multi-language support (Java, Python, C#, etc.) Compatible with all major browsers (Chrome, Firefox, Safari, Edge) Automates user interactions to test CSS rendering and behavior Pros: Extensive community support and documentation Multi-browser and cross-platform support Integrates well with existing...
As we mentioned in our article Python vs. Java, Python is considered a "very powerful and clear object-oriented programming language". Another great plus is that users can download and use it for free. Since it is available under the GNU General Public License (GPL), it can be freely red...