sort jsonarray of data in descending order

[ { “id”:”1″, “created_at”:”2019-08-19 02:54:36″, “updated_at”:”2019-09-04 15:00:05″ }, { “id”:”2″, “created_at”:”2019-08-27 08:59:18″, “updated_at”:”2019-09-04 14:59:14″ }, { “id”:”4″, “created_at”:”2019-08-29 20:19:54″, “updated_at”:”2019-09-04 14:58:53″ }, { “id”:”5″, “created_at”:”2019-08-30 09:31:42″, “updated_at”:”2019-09-04 14:58:40″ } ] how do i sort “created_at” (2019-08-30,2019-08-29) data in descending order and set value to textview in android

How to read port and host from environment.ts variable for angular.json configuration

Is there any way to read post number and host name form environment.ts file and run the ng serve command. My requirement is to use different port and host for Dev, QA and Prod environments. Now I am manually changing it in angular.json file “serve”: { “builder”: “@angular-devkit/build-angular:dev-server”, “options”: { “port”: 5001 “host”:’10.20.45.10′ }, I…

Link from localhost geoJSON file to local file directory

I would like to load data from local file into GeoJSON/JSON placed on localhost. According to query below: https://gis.stackexchange.com/questions/331746/how-to-write-hyperlinks-to-local-files-in-geojson-properties/331754#331754 it can be easily done, although only in offline conditions. If you have your file on localhost it works completely different. First of all, the code: “URL”: “File directory” is not working at all. Because the…

How to access a collection element in imported JSON file?

I have the following json file ‘firestore-export.json’ exported from Firestore: { “Projects”: { “2iAwxh23EhZmzQpqcR4c”: { “title”: “Test1”, “description”: “abc”, “id”: “2iAwxh23EhZmzQpqcR4c” }, “3iAwxh23EhZmzQpqcR4c”: { “title”: “Test2”, “description”: “def”, “id”: “3iAwxh23EhZmzQpqcR4c” } }, “Users”: { “6iAwxh23EhZmzQpqcR4c”: { “name”: “User1”, “id”: “6iAwxh23EhZmzQpqcR4c” }, “7iAwxh23EhZmzQpqcR4c”: { “name”: “User2”, “id”: “7iAwxh23EhZmzQpqcR4c” } } } How to access the first…