Of course, functional programming is not the only programming style in practice. Broadly speaking, programming styles can be categorized into imperative and declarative programming paradigms. Theimperative approach defines a program as a sequence of statements that change the program’s stateuntil it rea...
For developers with experience in functional programming this will all sound very well known. For the rest of us let’s take a look at how we can use this stuff in practice. Ok, but in practice how can we use this stuff? Obviously showing an example for each of the feature of Javasl...
This resource offers a total of 5356 Java Programming problems for practice. It includes 1129 main exercises, each accompanied by solutions, detailed explanations, and 4 to 5 related problems. Java Exercises: Java is the backbone of networked, mobile, and enterprise applications, used by over 9 ...
Each chapter provides exercises to help you practice what you've learned. OnceWampler, DeanDean WamplerWampler, D.: Functional Programming for Java Developers. O'Reilly (2011)Wampler, D. (2011). Functional Programming for Java Developers (First ed.). O'Reilly Media....
also marked the parameter asfinal. This prevents modifying the parameter within the lambda expression. In general, modifying parameters is in poor taste and leads to errors, so marking themfinalis a good practice. Unfortunately, when you favor type inference, you have to practice extra...
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Java Concurrency in Practice by Brian Goetz, Tim Peierls, Joshua Bloch, Joseph Bowbeer, David Holmes and Doug Lea (Addision-Wesley Professional): http://www.informit.com/store/product.aspx?isbn=0321349601 Merge-sort algorithm: http://en.wikipedia.org/wiki/Merge_sort Scala: http://scala-lang...
Java Concurrency in Practice The Well-Grounded Java Developer (2nd Edition) Thinking in Java Podcasts and Screencasts Something to look at or listen to while programming. 140 Second Ducklings - Short videos on Twitter explaining Java debugging in depth. A Bootiful Podcast Foojay Podcast Inside Ja...
Make it a regular practice to use profilers in development environment. ex:JProfiler Make sure team is not making premature optimizations. Any optimization decision should be based on numbers or past experience. In Donald Knuth's paper "Structured Programming With GoTo Statements", he wrote: "Prog...
So, there are solutions to avoid usingOptionals as method parameters.The intent of Java when releasingOptionalwas to use it as a return type, thus indicating that a method could return an empty value. As a matter of fact, the practice of usingOptionalas a method parameter is evendiscouraged...