Java “module” size
Is it sensible to have micro-modules, say with only a very few (perhaps one) class in it? Or should I store things in bigger repositories?
Java “module” size
Is it sensible to have micro-modules, say with only a very few (perhaps one) class in it? Or should I store things in bigger repositories?
How do I on Dart on one line write “if a given value to a variable is not an integer”?
import ‘dart:io’; main() { print(“What’s your cat’s age?”); var age = int.parse(stdin.readLineSync()!); if (age == 1){ print(“15”); } if (age == 2){ print(“24”); } if (age == 3){ print(24 + 4*2); } if (age > 3){ print(24 + 4*(age – 2)); } if (!(age == int)){ // this here should say that “if the variable […]
Fonts solution for Open San
How to Solve OpenSan Font in golden test
A picture frame that shows the text and not the dormant text
Error
══╡ EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK ╞════════════════════════════════════════════════════
The following assertion was thrown while running async test code:
Golden “goldens/button_item_details_view.png”: Pixel test failed, 15.61%, 1413154px diff detected.
Failure feedback can be found at
/C:/Users/adari/AnyAppHQ/anystyle/tools/preview/test/components/buttons/failures
A library for building CLI on Dart?
I tried the args package, but unfortunately it doesn’t support positional arguments declaration, processing, converting and typing.
Most efficient way to create a set of n integers
I am trying to create a set of n integers: {0, 1, 2, 3, 4, ..., n}.
How can I create a function to update the block data automatically in Flutter?
how are you, I am a novice developer and I am currently creating an app, in which I use Bloc Patter, I am obtaining data that is displayed on a main screen from Cloud Firestore and so far everything is fine, now I need to create another class in my Bloc main that I can update when I create new user data. That is, I need the pad to change when it is updated. Also another thing, how can I create a function that when I modify a “String” text in Firebase, that change will immediately appear on my main screen, and vice versa, I have known that it is used with the help of Streams. Any solution.?
In Dart, trying to set super’s argument generate `dependOnInheritedElement() was called before _BottomDrawerWidgetState.initState() completed`
The purpose of my code is to supply the primary colour to the super widget when no colour was provided in the call.
In Dart, trying to set super argument generate `dependOnInheritedElement() was called before _BottomDrawerWidgetState.initState() completed`
The purpose of my code is to supply the primary colour to the super widget when no colour was provided in the call.
The argument type ‘int?’ can’t be assigned to the parameter type ‘num’. Dart & Flutter
void printSum({int x = 5, int y = 6, int? k}) { int sum = (k != null) ? (x + y) : (x + y + k); print(sum); } Error: Getting error on :(x + y + k) for variable k “message”: “The argument type ‘int?’ can’t be assigned to the parameter type ‘num’. […]