Flutter/Dart Complex Data and Filtering
I am having trouble figuring out how to Filter a large list twice and display the results in a ListBuilder. Can someone please tell me the best way to go about do this? Here are the details. First is an…
How can I delete a item in a list from a JSON file in Python?
I'm working on a project that uses a JSON file, and I'm having trouble removing a string from a list within the JSON file. Here's an example of what my JSON file looks like: {"language": "['English', 'French', 'Spanish']", "bank": 50}…
Json – JMeter – How to convert string value to a list
I have an API that returns the following json: { "GetAppendixListResponse": { "GetAppendixListResult": { "FileList": { "string": ["3602","3587"] }, "Code": "0" } } } The debug sampler looks like: JMeterVariables: AppendixCode_1=["3602","3587"] AppendixCode_ALL=["3602","3587"] AppendixCode_matchNr=1 How can I convert ["3602","3587"] from string…
How to remove Default space between Two ListTile – Flutter
Column( children: [ ListTile( visualDensity: VisualDensity(horizontal: 0, vertical: 3), contentPadding: const EdgeInsets.symmetric(horizontal: 0.0, vertical: 0.0), //contentPadding: EdgeInsets.only(left: 0.0, right: 0.0), leading: IconButton( onPressed: (){}, icon:const Icon(Icons.location_on_outlined,size: 40,) ), title: GestureDetector( onTap: (){ }, child: const Text("PICK UP",style: TextStyle( fontSize: 19,…
List.add not adding element to a boolean list in flutter
I have two Lists, imageFileList and values // contains a list of image files which are captured from the camera page List<File> imageFileList = widget.imageFileList; // Values list is filled with boolean values which are defaulted to false and contains…
How to find the page is currently in the list or not? – Flutter
I have a List of Pages. The list type is widget. when I tried to find if there is any element match with the HomePage it always return false. This is my code: List<Widget> pages = [Home(), SecondPage(), ThirdPage(),SizedBox()] when…
How can i searching from Map<String, List<dynamic>> Flutter
i'm try to make Search Bar and Searching from Map<String, List> but i got error like this --> "A value of type 'Iterable<MapEntry<String, List>>' can't be assigned to a variable of type 'Map<String, List>" //here the function that i try.…
aws cli to list lambda applications – Amazon Web Sevices
Very simple question -- how to list aws lambda applications using cli? I'm following: https://awscli.amazonaws.com/v2/documentation/api/2.1.29/reference/deploy/list-applications.html#examples To get information about applications The following list-applications example displays information about all applications that are associated with the user's AWS account. aws deploy list-applications…
Json – Parse map attribute from <List<Map<String, String>>
I recently stumbled on an issue with parsing mapping values which are handed over via a List. I receive a Json and within the JSON there is an extra field attributes. Which looks like this "attributes": [ { "id": "id",…
How to join the values in-between two values in a list – Flutter
I have this list [null, 3, 5, null] and I want to join the values in-between nulls and put it into the same list For example: [null, 3, 5, null] into [null, 35, null] I made this one extension that…