best java 8 book

static void Parkuntil (longDeadline) {Unsafe.park (true, Deadline); }}4. CAS operationis achieved through the Compareandswapxxx method.The/*** compares the values in the memory location of the offset at obj and the expected value, if the same is updated. This update is non-disruptive. * * @param obj object to update * @param offset of integer field in offset obj * @param expect you want the value present in field * @param update if the expected value expect is the same as field's current values

Transferred from: http://blog.takipi.com/garbage-collectors-serial-vs-parallel-vs-cms-vs-the-g1-and-whats-new-in-java-8/?utm_ Source=blogutm_medium=in-postutm_content=gcmisconceptionsutm_campaign=javaThe 4 Java garbage collectors–how the wrong Choice dramatically impacts performanceThe year is, and there is, things that still remain a mystery to most developers–g

After the release of Java 8 with many new features and libraries, Spring 4.x already supports most of them. Some of the new features of Java 8 have no effect on spring and can be used directly, but some new features require spring support. This article will take you through the new

"Editor's note" Although Java has won a lot of developers love, but compared to other modern programming languages, its syntax is indeed slightly lengthy. But with Java8, you can write code that is both readable and concise by using lambda expressions directly. The author Hussachai Puripunpinyo's software engineer, who analyzed the differences in performance and expression by comparing Java

easier to maintain. Java code redundancy is also well known, and most attacks to the Java language will directly target Java's tedious and rigid syntax (but I think this is also one of the advantages of Java, as mentioned in the first section of this book, "conservative design ideas are the biggest advantage of

Book DescriptionIf you ' re a developer with core Java SE skills, this hands-on book takes you through the language changes in Java 8 Trigge Red by the addition of lambda expressions. You'll learn through code examples, exercises, and fluid explanations how these anonymous f

Tips"Effective Java, third Edition" an English version has been published, the second edition of this book presumably many people have read, known as one of the four major Java books, but the second edition of 2009 published, to now nearly 8 years, but with Java 6, 7,

1 Read and write files"Experimental Purpose"(1) Master the reading and writing method of the text file.(2) Master the method of reading and writing random files.(3) Master the basic use of InputStreamandoutputstream abstract class. (4) Mastering fileinputstream,fileoutputstream,datainputstream, DataOutputStream The basic use of abstract classes."Experimental Requirements"Requirements One: Establish the Streamdemo class, to achieve the establishment of a standard input and output stream, can read

ObjectiveThe previous article wrote "How is SimpleDateFormat safe to use?" , which describes how SimpleDateFormat handles date/time, and how to ensure thread safety, and describes the DateTimeFormatter class, which is the default thread-safe for processing time/date in Java 8. So how do you deal with some of the most common dates/times in your life in Java

Java coding UTF-8, ISO-8859-1, GBK Java support UTF-8, ISO-8859-1, GBK and other font encoding, the author found that the problem of font encoding in Java is still difficult to fall a lot of programmers, although there are many articles on how to correctly display Chinese Ch

Function-Type interfaceA core concept introduced in Java 8 is the functional interface (functional Interfaces). By adding an abstract method to the interface, these methods can be run directly from the interface. If an interface defines a unique abstract method, then this interface becomes a functional interface. At the same time, a new annotation was introduced: @FunctionalInterface. Can put him in front o

People often ask me what is the best way to learn a new library? My answer is to use it in the actual project. There are many real needs in the project that drive developers to explore and learn new libraries. Simply put, task-driven learning explores. This is no exception to the Java 8 new DateTime API. I created 20 task-based instances to learn the new features of Jav