Dmitry Bubnenkov questions

• Select values that exists in array, but do not exits in database?
• What difference between add and sink.add?
• Leaflet: removeLayer by id do not work
• D: Delegates or callbacks?
• How to convert array of ints to string?
• What is difference between single view application and blank app xamarin?
• D: How to exit from main?
• What principle difference between Structure and Tuple?
• What is difference between json-rpc and json-api?
• template std.file.readText cannot deduce function from argument types !()(File)

Dmitry Bubnenkov answers