Tagged “error-handling”
Entries across every discipline that share this thread.
Concept
Null Safety in Kotlin
A type system that distinguishes nullable from non-nullable references to eliminate most null-pointer exceptions.
ConceptOptionals in Swift
A type-level way to represent the presence or absence of a value, forcing you to handle nil explicitly.
How-toParse JSON in Kotlin
Decode JSON into data classes using the kotlinx.serialization library.
How-toParse JSON in Python
Convert a JSON string into Python dicts and lists with the standard-library json module.
How-toParse JSON in Swift
Decode JSON into strongly typed Swift structs with JSONDecoder and the Codable protocol.