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Install JDK with "rpm" Command
This section provides a tutorial on how to download and install JDK packages from pkgs.org repository using 'rpm' command on CentOS systems. 2022-10-01, ∼302🔥, 0💬

getAnnotations() Method - Annotation APIs
This section provides a tutorial example on how to use the getAnnotations() method and other annotation APIs to obtain annotation information at runtime. 2022-10-01, ∼301🔥, 0💬

java.util.ListResourceBundle - Resource Bundles as Lists
This section provides a tutorial example on how to create resource bundles (localization key names with their localized text messages) as subclasses of the java.util.ListResourceBundle abstract class. 2022-10-01, ∼300🔥, 0💬

"jrunscript" - Run JavaScript Interactively
This section provides a tutorial example on how to use 'jrunscript' to run JavaScript code interactively. 2022-10-01, ∼299🔥, 0💬

Character Set Encoding Classes and Methods
This chapter provides tutorial notes and example codes on character set related classes. Topics include collection types: what is character encoding; JDK supported encodings like: CP1252, ISO-8859, ASCII, UTF-8, UTF-16, GB18030; methods to encode characters to byte sequences; methods to decode byte ... 2022-10-01, ∼298🔥, 0💬

Supported Character Encodings in JDK
This section provides a tutorial example on how to display a list character encodings supported by JDK with the java.nio.charset.Charset.avail ableCharsets()method. 2022-10-01, ∼298🔥, 0💬

java.security.KeyStore - The 'keystore' Class
This section provides a quick introduction of the java.security.KeyStore class, which represents a copy of a 'keystore' database file in memory. 2022-10-01, ∼298🔥, 0💬

StringBuffer - The String Buffer Class
This chapter describes the StringBuffer class included in the java.lang package. Topics include StringBuffer properties and methods, implementing a simple string buffer class, comparing performances of String and StringBuffer classes. 2022-10-01, ∼298🔥, 0💬

What Is Date-Time API
This section provides introductions on what the Date-Time API introduced in Java 8 (JDK 1.8). The Date-Time API is replacing the java.util.Date class and the java.util.GregorianCalendar class. 2022-10-01, ∼296🔥, 0💬

What Is HTTPS?
This section provides a quick introduction to HTTPS (Hypertext Transfer Protocol Secure) - A combination of HTTP (Hypertext Transfer Protocol) and SSL (Secure Socket Layer) or TLS (Transport Layer Security). 2022-10-01, ∼296🔥, 0💬

Adding JDK "bin" Direcotry to Path Setting
This section provides a tutorial on how to add JDK 'bin' directory to the 'path' system envirnoment variable. 2022-10-01, ∼296🔥, 0💬

Hello.java API Document
This section provides a tutorial example of how to generated a Java API document for the Hello.java class with 'javadoc' command. 2022-10-01, ∼296🔥, 0💬

Writing My First Java Program
This section provides a tutorial example on how to write, compile, and execute the first Java program with JDK. 2022-10-01, ∼296🔥, 0💬

java.lang.Enum Super Type
This section provides a tutorial on how to verify the enum type hierarchy supported by the java.lang.Enum Super Type. 2022-10-01, ∼296🔥, 0💬

No-Element (Marker) Annotation Invocation
This section provides a tutorial example on how to use the marker format in annotation invocation statements, if no annotation elements are needed. 2022-10-01, ∼296🔥, 0💬

"ThreadGroup" Class - Container of Threads and Thread Groups
This section describes the 'ThreadGroup' class and its main methods. A 'ThreadGroup' object is a container of threads and thread groups. 2022-10-01, ∼295🔥, 0💬

Reading and Writing Certificates in DER and RFC Formats
This section provides test results of using my JcaCertificateTest.java program to read in certificates in DER and RFC formats. Those certificates are generated with the 'keytool' command tool. 2022-10-01, ∼294🔥, 0💬

ThreadGroup Class and "system" ThreadGroup Tree
This chapter provides tutorial notes and tutorial examples on the ThreadGroup class and the 'system' ThreadGroup tree. Topics include main methods of the ThreadGroup class, displaying the 'system' ThreadGroup tree, adding threads and thread groups, testing the reported JDK 1.3 bug - memory leak of u... 2022-10-01, ∼294🔥, 0💬

Java GUI Test Program
This section provides a tutorial example on how to build a Java GUI application with JInternalFrame class and related listeners. 2022-10-01, ∼293🔥, 0💬

Generic Methods and Type Inference
This chapter provides tutorial notes and example codes on generic methods and type inference. Topics include what is a generic method; declaring type parameters; specifying type arguments; compiler performing type argument inference; using type parameter in parameterized types. 2022-10-01, ∼293🔥, 0💬

Enum Constant Inherited Methods
This section provides a tutorial on how to invoke static and instance method inherited from the generic base class of java.lang.Enum. 2022-10-01, ∼293🔥, 0💬

Garbage Collection and the gc() Method
This chapter describes the garbage collection supported provided by Java. Topics include unused objects, the JVM automatic garbage collection process, the garbage collection method gc() on the default Runtime object. 2022-10-01, ∼291🔥, 0💬

SAX (Simple API for XML) Implementation in JDK
This section provides a tutorial example on how to write a simple program to find out what are the implementation classes for the SAX interfaces in JDK. The key is to call the javax.xml.parsers.SAXParserFac tory.newInstance()method. 2022-10-01, ∼290🔥, 0💬

Importing Classes from Unnamed to Named Packages
This section provides a tutorial example on how to import classes defined in an unnamed package to a named package. The imported class must be defined as 'public'. 2022-10-01, ∼289🔥, 0💬

<< < … 8 9 10 11 12 13 14 15 16 17 18 … > >>   ∑:488  Sort:Rank

Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO