Java do not have an eval() method. But with the introduction of ScriptEngine class in JDK 1.6 it is possible to evaluate a string as a piece of code in JAVA

R is a great language with a handsome amount of free packages but they are not bundle with R installer. R has around 10k packages freely available packages.

R is an old language which is gain popularity rapidly due it ease and effectiveness in statistical analysis and rich and graphical outputs to give results more sense and to make the masses understand it.

In Windows 10 Microsoft rename the legendary icon "My Computer" to "This PC". After a clean install desktop only has one icon "Recycle Bin" icon to give a cleaner look.

Windows is so graphics rich that often forgot that it even has a command line. While Linux guys can not imagine life without a shell.