Java2008-08-13
What is UCS? What is ISO 10646?
The international standard ISO 10646 defines the Universal Character Set (UCS). UCS is a superset of all other character set standards. It guarantees round-trip compatibility to ot
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Java2008-08-13
What is CAVAJ Java Decompiler?
Cavaj is a freeware utility that reconstructs java source code from CLASS files.
Read tutorialJava2008-04-11
Getting current time in Java for inserting to MySQL
Quite often there is a need to get current time in Java in a specific format. I faced this issue when I had to insert the current time into MySQL. I solved it using a SimpleDateFor
Read tutorialJava2008-04-11
Compare compareTo() function of String class with Collator and CollationKey
The tutorial aims to compare compareTo() function of String class with Collator and CollationKey of java.util package. The tutorial explains why the later is better using a example
Read tutorialJava2008-03-24
CharSequence Interface in Java
In the example above, we create a StringBuilder object with the initial value of "Hello, World!". We then assign the StringBuilder object to a CharSequence variable named cs. We ca
Read tutorialJava2008-02-11
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
As always the NoClassDefFoundError is caused due to classpath problems or missing jar files. In this case, This is caused when the commons-logging-1.1.1.jar file is not in your pat
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Java2007-12-06
How Java is Organized?
Java has changed tremendously and included more features over the years. The first basic version of Java comprised of just six packages. A package is a collection of Java classes.
Read tutorialJava2007-12-06
Getting Started with Java
If you are familiar with C then Java should be very familiar to you in terms of syntax. If you are a C++ programmer the Java will be easier still since Java is also purely an Objec
Read tutorialJava2007-12-06
What is Java?
A search on 'What is Java' in google returns roughly about a trillion pages. That is the popularity of Java on the web. If you haven't read the history of Java please read it first
Read tutorialJava2007-12-06
History of Java
It is always a good practice to know a little bit of history and background of any technology before starting to actually use it. In fact Java has nothing to do with the 'Island Ja
Read tutorialJava2007-12-03
Applet Notinited : Applet xxxxxxxxxxxx notinited
Applet notinited is a message that appears on the status bar of your IE whenever there is a mismatch in the JRE versions in your PC compared to the applet's java version that you a
Read tutorialJava2007-10-14
Importing Keystore example using keytool in Java
The command importkeystore is used to import an entire keystore into another keystore, which means all entries from the source keystore, including keys and certificates, are all im
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