julemand101 questions

julemand101 answers

• What difference between add and sink.add?
• List of tuples in flutter/dart
• Does Dart have something like `defaultdict` in Python?
• How to get start of or end of week in dart
• Dart: How to reduce a list of classes
• How to get first character from words in flutter dart?
• How to parse date time in flutter
• "The argument type 'String?' can't be assigned to the parameter type 'String'" when using stdin.readLineSync()
• Difference between getter and a regular method in Dart
• The non-nullable variable '_database' must be initialized