xagyg questions

xagyg answers

• How can I find out what user Hudson is running under
• Replace and increment the number in the filename in an Android app
• wrong division in java [duplicate]
• Increment X Mod N in One Line
• Overriding a synchronized method
• Odd behaviors when dividing doubles in Java
• Why doesn't Java Map extend Collection?
• java.io.IOException: Cannot run program "...": java.io.IOException: error=2, No such file or directory
• Manipulate big Textfiles in Java
• Java string to math equation [duplicate]