Generic type conversion FROM string
I have a class that I want to use to store “properties” for another class. These properties simply have a name and a … Read more
I have a class that I want to use to store “properties” for another class. These properties simply have a name and a … Read more
Why do generics in Java work with classes but not with primitive types? For example, this works fine: List<Integer> foo = new ArrayList<Integer>(); … Read more
I’m reading ‘Professional Javascript for Web Developers’ Chapter 4 and it tells me that the five types of primitives are: undefined, null, boolean, … Read more
Character.getNumericValue(c) The java.lang.Character.getNumericValue(char ch) returns the int value that the specified Unicode character represents. For example, the character ‘\u216C’ (the roman numeral fifty) will return an int with a … Read more
You can use the getClass() method to get the type of the object you are using: Object obj = null; obj = new ArrayList<String>(); System.out.println(obj.getClass()); … Read more
Java equivalent of unsigned long long?