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A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

With each new Java platform release, the stewards of the language always include a few new preview features that can be toyed with only if a developer knows how to unlock the capabilities at runtime.

One of the most common problems identified by static code analysis tools is the presence of plain text passwords written directly into configuration files. It's ...

It is very easy in Java to read an image and you can store the image contents as flat file. To achieve this, read the image file using ImageIO class in Java and convert the array of bytes into String ...

Though Java already has a character type and char keyword to represent and manipulate characters, the language also requires a Character class for two reasons: Character c1 = new Character ('A'); ...