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ZPL Commands

Command	Format	Description
^A	^Afo,h,w,d:f.x	Use Scalable/Bitmapped Font
^A@	^A@o,h,w,d:f.x	Use Font Name to Call Font
^B0	^B0a,b,c,d,e,f,g	Aztec Bar Code Parameters
^B1	^B1o,e,h,f,g	Code 11 Bar Code
^B2	^B2o,h,f,g,e,j	Interleaved 2 of 5 Bar Code
^B3	^B3o,e,h,f,g	Code 39 Bar Code

tooolbox

//A generics proposal for Go, introducing one new type (generic) and one new builtin function (typeof), no syntax changes.

//Function add takes arguments of any type.
//The return value is automatically inferred based on the arguments, can be inlined by the compiler.
//Both arguments must be the same type and addable or else a compiler error will be raised.
//It's the developer's responsibility to document which types can be passed to this function.
func add(a, b generic) generic {
    return a+b
}

tooolbox

class CustomCell: UITableViewCell, Reusable {
    class var reuseIdentifier: String {
        return "customCell"
    }
}

class SupaHotCustomCell: CustomCell {
    override class var reuseIdentifier: String {
        return "supaHotCustomCell"
    }