Tag : java
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How to construct a file path in Java
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How to get file size in Java
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How to get the temporary file path in Java
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Java – How to round double / float value to 2 decimal places
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How to write to file in Java – FileOutputStream
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How to set the file permission in Java
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How to determine a prime number in Java
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Java Regular Expression Tutorial
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Quartz 1.6 scheduler tutorial
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JDK Timer scheduler example
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JavaMail API – Sending email via Gmail SMTP example
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Java – Convert Chinese character to Unicode with native2ascii
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Java SHA-256 and SHA3-256 Hashing Example
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Java MD5 Hashing Example
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How to know from where a Class was loaded in Java
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How to read an image from file or URL
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How to decompress serialized object from a Gzip file
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How to compress serialized object into file
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How to convert List to Set (ArrayList to HashSet)
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What is the different between Set and List
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How to convert String to Hex in Java
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Java Properties file examples
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How to get a Java Class Object
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How to make a Java exe file or executable JAR file
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Jar manifest error – java.io.IOException: invalid header field
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Java StringTokenizer examples
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How to use Reflection to call Java method at runtime
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How to read and write an image in Java
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The Java Archive Tool (JAR) Examples
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How to list out all system drives in your system
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Java – What is serialVersionUID
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Java – How to generate serialVersionUID
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How to load classes which are not in your classpath
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How to add a manifest into a Jar file
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Constant value should always come first in comparison
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How to run a Java application with no main method
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How to print out the current project classpath
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How to get the standard input in Java
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How to assign file content into a variable in Java
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How to traverse a directory structure in Java