darijan questions

darijan answers

• bad programming practice to alter passed objects in java [closed]
• Java regular expression word match
• Making null values from array into averages of existing values
• Unable to parse this date
• Why string concatenation takes so long time? [duplicate]
• Java sudoku generator not working correctly
• how to generate unique random numbers with a specific range
• Java how to handle "Unchecked cast" for Array<MyItem> from Object
• Throwing exceptions as well as catching exceptions?
• How to call destroy() in servlet from eclipse?