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In this part consacred to Java tips, you can find following articles:
- How to clear an array ?
- How to track the last element of one line with RegEx ?
- What is the difference between File.mkdir() and File.mkdirs() methods ?
- How to make a screenshot ?
- How to sort TreeMap in reverse order ?
- How to concatenate two arrays ?
- What is static import ?
- What does UnsupportedClassVersionError mean ?
- How to iterate large numbers with small int range ?
- How to generate dynamic JSP include ?