Get hostname from IP address Before getting or knowing the hostname from the IP address, it is important to know what the…
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Convert Java Object to Json using GSON JSON stands for JavaScript object notation, is a lightweight format for storing and transporting the…
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Java URL Encoder Java URLEncoder is a utility class used to encode the URLs (Uniform Resource Locator). Reliability and security are ensured…
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Character Array in Java Character Array in Java is an Array that holds character data types values. In Java programming, unlike C,…
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AWT Program in Java AWT stands for Abstract window toolkit is an Application programming interface (API) for creating Graphical User Interface (GUI)…
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Caesar Cipher Technique The Caesar cipher is the simplest and oldest method of cryptography. The Caesar cipher method is based on a…
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How to Add a New Link in WordPress Text Widgets In WordPress you can add links in widgets. Different widgets possess different…
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Web crawler Java The web crawler is basically a program that is mainly used for navigating to the web and finding new…
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Transient variable in Java A transient variable is a special type of variable which we create by using the transient keyword. It…
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Set in Java The set is an interface available in the java.util package. The set interface extends the Collection interface. An unordered…