In the tutorial, we show how to sort Java Map by Values, by Keys, and Custom Objects with Descending & Ascending order in Java 8.
Category: Java
Java is the foundation for virtually every type of networked application and is the global standard for developing and delivering embedded and mobile applications, games, Web-based content, and enterprise software. With more than 9 million developers worldwide, Java enables you to efficiently develop, deploy and use exciting applications and services.
From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!
97% of Enterprise Desktops Run Java
89% of Desktops (or Computers) in the U.S. Run Java
9 Million Java Developers Worldwide
#1 Choice for Developers
#1 Development Platform
3 Billion Mobile Phones Run Java
100% of Blu-ray Disc Players Ship with Java
5 Billion Java Cards in Use
125 million TV devices run Java
5 of the Top 5 Original Equipment Manufacturers Ship Java ME
How to install Java on Ubuntu Remote Server – Vutr Hosting VPS Example
In the tutorial, we show you how to install Java in Ubuntu Remote Server with Vutr Hosting VPS.
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Java – Apache PDFBox Write/Read PDF File Example
In the tutorial, we show how to Write/Read PDF File with PDFBox library.
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Java – iText Write/Read PDF File Example – PdfReader + PdfWriter
In the tutorial, we show how to Write/Read PDF File with iText library.
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How to Install Maven on Windows
In the tutorial, we show how to install Maven on Windows.
Environment:
– Windows 10
– Java 10
– Lastest Maven 3.5.4
Related posts:
– Maven Introduction – Part 1
– Maven Introduction – Part 2: Maven Repositories and Plugins
– Part 3: Maven Dependency Mechanism
– Maven Introduction – Part 4: Maven Build LifeCycle
– Unit Test – Maven skip test with SpringBoot
Compress String with Run Length Encoding in Java
In this Java example, we’re gonna know how to compress String in Java with Run Length Encoding (RLE) method.
Related Posts:
– Java Regular Expression Overview – Syntax
– Java Regular Expression to extract data from a Text
– Java Regular Expression to mask information from a Text
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Balanced Tree – AVL Tree in Java
In this tutorial, we’re gonna look at AVL Tree Data Structure. It is a balanced binary search tree – the heights of given node’s children trees don’t differ more than 1 (with height of node = max of its children node + 1).
Java – Convert Json(String/File) to/from XML(String/File)
In the tutorial, we show how to convert Json to XML and vice versa with Java language by examples.
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Jackson – Convert Java to/from XML File (XML String)
In the tutorial, we will show how to convert XML String/File to Java object and versus by Jackson.
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Java – Write/Read Properties to/from XML file
In the post, we show how to write/read data from/to Java Properties object to/from XML file.
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Java – Read/write Properties from/to .properties file
In the post, we show how to read/write Properties object from/to Properties File (.properties file).
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Java – Convert HashMap to/from Properties
In the post, we show how to convert Java HashMap to Properties and versus.
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