Java

October 26, 2011

Build Brilliant Client/Server Apps with J2ME, PHP, and MySQL

In this article you’ll see how to make the three technologies work together by developing a simple and useful application that lets you update a[...]
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October 26, 2011

Obtaining Wireless News with J2ME and PHP

J2ME and PHP are both powerful technologies used to develop applications for mobile devices and Web applications, respectively. In this article, you’ll[...]
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December 3, 2008

Java split() of String | Multiple whitespace characters

The split method of the String class is very useful when you want to tokenize a string. Its power lies in the fact that it accepts a string, as a parameter,[...]
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July 22, 2008

OutOfMemoryError in Eclipse | Java Virtual Machine (JVM)

OutOfMemoryError in Eclipse | Java Virtual Machine (JVM) It might happen that while running a Java application within the Eclipse environment you get an[...]
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July 16, 2008

Mapping between charset name and Java name

The following table shows a mapping between XML names and Java names for encoding. An example of class where you can use these Java names for encoding[...]
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December 12, 2007

How to get the number of columns in a ResultSet in Java

In Java it is possible to retrieve the number of columns of a ResultSet dinamically, thanks to the ResultSetMetaData class. Here’s an example: 12345678 //[...]
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September 25, 2007

Very Useful Shortcuts for Eclipse

Who uses eclipse already knows how fantastic this great IDE is. Here I want to provide a table with the shortcuts I use almost ever when I develop in Java. Action Shortcut Toggle[...]
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September 14, 2007

How to attach source or Javadoc to Java Enterprise Edition API in Eclipse

Eclipse is a great IDE. When you hover your mouse over a class name or method of the Java SE API you get a contextual help for that class or method. However[...]
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