Java Tutorial
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Java Control Statements
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Object Oriented Programming
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Java Built-in Classes
Java File Handling
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Java Error & Exceptions
- Java - Exceptions
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Java Multithreading
- Java - Multithreading
- Java - Thread Life Cycle
- Java - Creating a Thread
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Java Synchronization
- Java - Synchronization
- Java - Block Synchronization
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- Java - Inter-thread Communication
- Java - Thread Deadlock
- Java - Interrupting a Thread
- Java - Thread Control
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Java Networking
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- Java - URL Processing
- Java - URL Class
- Java - URLConnection Class
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Java Collections
Java Interfaces
- Java - List Interface
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Java Data Structures
Java Collections Algorithms
Advanced Java
- Java - Command-Line Arguments
- Java - Lambda Expressions
- Java - Sending Email
- Java - Applet Basics
- Java - Javadoc Comments
- Java - Autoboxing and Unboxing
- Java - File Mismatch Method
- Java - REPL (JShell)
- Java - Multi-Release Jar Files
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- Java - Multiresolution Image API
- Java - Collection Factory Methods
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- Java - Nashorn JavaScript
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- Java - Z Garbage Collector (ZGC)
- Java - Null Pointer Exception
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Java Miscellaneous
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- Java - Enhanced @Deprecated Annotation
- Java - CompletableFuture API Improvements
- Java - Streams
- Java - Datetime Api
- Java 8 - New Features
- Java 9 - New Features
- Java 10 - New Features
- Java 11 - New Features
- Java 12 - New Features
- Java 13 - New Features
- Java 14 - New Features
- Java 15 - New Features
- Java 16 - New Features
Java APIs & Frameworks
Java Class References
- Java - Scanner Class
- Java - Arrays Class
- Java - Strings
- Java - Date & Time
- Java - ArrayList
- Java - Vector Class
- Java - Stack Class
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- Java - WeakHashMap
- Java - EnumMap
- Java - TreeMap
- Java - The IdentityHashMap Class
- Java - HashSet
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- Java - TreeSet
- Java - BitSet Class
- Java - Dictionary
- Java - Hashtable
- Java - Properties
- Java - Collection Interface
- Java - Array Methods
Java Useful Resources
Java 10 - Thread-local Handshake
JEP 312 - Thread-Local Handshakes
In JDK 10, a new option is introduced for JVM as -XX:ThreadLocalHandshakes. This options works only for x64 and SPARC based machines.
This option is available to improve VM performance. It allows to make a callback on application threads without making a global VM safepoint. Thus allows JVM to stop an individual thread without stopping all threads.
As this options is not available to all platforms, other platforms will fall back to normal safepoints.
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