Deprecated since version 6.3: Keyword arguments are currently accepted case-insensitively. In Tornado 7.0 this will be changed to only accept lowercase arguments. RequestHandler.clear_cookie(name: str, **kwargs: Deprecated since version 6.5: The callback argument is deprecated and will be removed in Tornado 7.0. Use the returned Future instead. Note that on_message_callback is not deprecated and may still be AsyncHTTPClient’s header_callback directly to this method. Deprecated since version 6.5: In Tornado 7.0, certain deprecated features of HTTP will become errors. Specifically, line folding and the use of

Deprecated since version 6.3: Keyword arguments are currently accepted case- insensitively. In Tornado 7.0 this will be changed to only accept lowercase arguments. RequestHandler.clear_cookie(name: str [https://docs Deprecated since version 6.5: The callback argument is deprecated and will be removed in Tornado 7.0. Use the returned Future instead. Note that on_message_callback is not deprecated and may still be AsyncHTTPClient’s header_callback directly to this method. Deprecated since version 6.5: In Tornado 7.0, certain deprecated features of HTTP will become errors. Specifically, line folding and the use of

definition applies only to calls where x and y are both values of type Float64: julia> f(2.0, 3.0) 7.0 Applying it to any other types of arguments will result in a MethodError: julia> f(2.0, 3) ERROR: cannot be called and the more general f(Number,Number) method must be used: julia> f(2.0, 3.0) 7.0 julia> f(2, 3.0) 1.0 julia> f(2.0, 3) 1.0 julia> f(2, 3) 1 The 2x + y definition is only used method) julia> g(x, y::Float64) = x + 2y g (generic function with 2 methods) julia> g(2.0, 3) 7.0 julia> g(2, 3.0) 8.0 julia> g(2.0, 3.0) ERROR: MethodError: g(::Float64, ::Float64) is ambiguous

definition applies only to calls where x and y are both values of type Float64: julia> f(2.0, 3.0) 7.0 Applying it to any other types of arguments will result in a MethodError: julia> f(2.0, 3) ERROR: cannot be called and the more general f(Number,Number) method must be used: julia> f(2.0, 3.0) 7.0 julia> f(2, 3.0) 1.0 julia> f(2.0, 3) 1.0 julia> f(2, 3) 1 The 2x + y definition is only used method) julia> g(x, y::Float64) = x + 2y g (generic function with 2 methods) julia> g(2.0, 3) 7.0 julia> g(2, 3.0) 8.0 julia> g(2.0, 3.0) ERROR: MethodError: g(::Float64, ::Float64) is ambiguous

definition applies only to calls where x and y are both values of type Float64: julia> f(2.0, 3.0) 7.0 Applying it to any other types of arguments will result in a MethodError: julia> f(2.0, 3) ERROR: cannot be called and the more general f(Number,Number) method must be used: julia> f(2.0, 3.0) 7.0 julia> f(2, 3.0) 1.0 julia> f(2.0, 3) 1.0CHAPTER 13. METHODS 160 julia> f(2, 3) 1 The 2x + y method) julia> g(x, y::Float64) = x + 2y g (generic function with 2 methods) julia> g(2.0, 3) 7.0 julia> g(2, 3.0) 8.0 julia> g(2.0, 3.0) ERROR: MethodError: g(::Float64, ::Float64) is ambiguous

definition applies only to calls where x and y are both values of type Float64: julia> f(2.0, 3.0) 7.0 Applying it to any other types of arguments will result in a MethodError: julia> f(2.0, 3) ERROR: cannot be called and the more general f(Number,Number) method must be used: julia> f(2.0, 3.0) 7.0 julia> f(2, 3.0) 1.0 julia> f(2.0, 3) 1.0CHAPTER 13. METHODS 160 julia> f(2, 3) 1 The 2x + y method) julia> g(x, y::Float64) = x + 2y g (generic function with 2 methods) julia> g(2.0, 3) 7.0 julia> g(2, 3.0) 8.0 julia> g(2.0, 3.0) ERROR: MethodError: g(::Float64, ::Float64) is ambiguous

definition applies only to calls where x and y are both values of type Float64: julia> f(2.0, 3.0) 7.0 Applying it to any other types of arguments will result in a MethodError: julia> f(2.0, 3) ERROR: cannot be called and the more general f(Number,Number) method must be used: julia> f(2.0, 3.0) 7.0 julia> f(2, 3.0) 1.0 julia> f(2.0, 3) 1.0CHAPTER 13. METHODS 160 julia> f(2, 3) 1 The 2x + y method) julia> g(x, y::Float64) = x + 2y g (generic function with 2 methods) julia> g(2.0, 3) 7.0 julia> g(2, 3.0) 8.0 julia> g(2.0, 3.0) ERROR: MethodError: g(::Float64, ::Float64) is ambiguous

definition applies only to calls where x and y are both values of type Float64: julia> f(2.0, 3.0) 7.0 Applying it to any other types of arguments will result in a MethodError: julia> f(2.0, 3) ERROR: cannot be called and the more general f(Number,Number) method must be used: julia> f(2.0, 3.0) 7.0 julia> f(2, 3.0) 1.0 julia> f(2.0, 3) 1.0CHAPTER 13. METHODS 161 julia> f(2, 3) 1 The 2x + y method) julia> g(x, y::Float64) = x + 2y g (generic function with 2 methods) julia> g(2.0, 3) 7.0 julia> g(2, 3.0) 8.0 julia> g(2.0, 3.0) ERROR: MethodError: g(::Float64, ::Float64) is ambiguous

definition applies only to calls where x and y are both values of type Float64: julia> f(2.0, 3.0) 7.0 Applying it to any other types of arguments will result in a MethodError: julia> f(2.0, 3) ERROR: cannot be called and the more general f(Number,Number) method must be used: julia> f(2.0, 3.0) 7.0 julia> f(2, 3.0) 1.0 julia> f(2.0, 3) 1.0CHAPTER 13. METHODS 161 julia> f(2, 3) 1 The 2x + y method) julia> g(x, y::Float64) = x + 2y g (generic function with 2 methods) julia> g(2.0, 3) 7.0 julia> g(2, 3.0) 8.0 julia> g(2.0, 3.0) ERROR: MethodError: g(::Float64, ::Float64) is ambiguous

definition applies only to calls where x and y are both values of type Float64: julia> f(2.0, 3.0) 7.0 Applying it to any other types of arguments will result in a MethodError: julia> f(2.0, 3) ERROR: cannot be called and the more general f(Number,Number) method must be used: julia> f(2.0, 3.0) 7.0 julia> f(2, 3.0) 1.0 julia> f(2.0, 3) 1.0CHAPTER 13. METHODS 161 julia> f(2, 3) 1 The 2x + y method) julia> g(x, y::Float64) = x + 2y g (generic function with 2 methods) julia> g(2.0, 3) 7.0 julia> g(2, 3.0) 8.0 julia> g(2.0, 3.0) ERROR: MethodError: g(::Float64, ::Float64) is ambiguous