why is the If (isNormal == true) statement is not working even if the condition is true the code that I tried to do are as below _checkResult() { bool isNormal = false; isNormal = userAnswer.every((item) => normalList.contains(item)); if (isNormal)…
I have a list of items List<String> items = [ "All", "Jobs", "Messages", "Customers", ]; int current = 0; And this list is directly responsible for my tab bar: When i tap an item in the Tab bar i want…
I want to show my featured image when its set, but when its not set I want to hide the featured image and show a placeholder that I have defined. {% if featured-image != blank %} <div><img src="{{ article |…
I want to build a search bar that filters a flatlist in react native. I'm doing so with a TextInput and a component SearchFilter. In my homescreen I have this TextInput: <TextInput value={input} onChangeText={(text) => setInput(text)} style={{ fontSize: 16, marginLeft:…
I making calculator for calculator i want 4321 to 4,321 => after 3 numbers it must to put ',' this is the text form fild part i think its bether to skip this part to therd part in cods (go…
I have a script which reads an array from a text file and grabs each line and produces star rating images based on number in array. The script is kind of big and was wondering if there was a better…
return InkWell( onTap: () => { if(1==0){ Navigator.push( context, MaterialPageRoute( builder: (BuildContext context) => ImageScreen( url: widget.userbio.resimler![index].toString(), ), ),), }}, child: Image.network( widget.userbio.resimler![index].toString(), fit: BoxFit.cover, ) ); hello all stackoverflow users, ı need help for this. how can i add…
I'm deploying an application with a Dockerfile and docker-compose. It loads a model from an AWS bucket to run the application. When the containers get restarted (not intentionally but because of the cloud provider), it loads again the model from…
Is there a difference between wrapping the entire function and only wrapping the actual changes with setState()? wrapping the entire function setState(() { if (switchValueAdd) { valueAdd.text = (int.parse(num1) + int.parse(num2)).toString(); } else { valueAdd.text = ''; } }); wrapping…
I have a simple HTML page with different elements which are being hidden or displayed because of choosing some options before. I have different options (radiobuttons) which have to be clicked before, they should control and hide or show the…