Recursively transform JSON using jolt
I am trying to transform a JSON into another JSON using JOLT. My source JSON has the following format (the number of levels of child modules is not known): Input { "modules": [ { "id": "1", "modules": [ { "id":…
while searching in elasticsearch,if we search for a word "brother" which is present more than once in array of json
then if we write a nested query to get brother then will we get the both occurences present in the array or json or only single occurence? for example if we are querying to get the word "brother" and its…
I am a flutter beginner while getting json data from internet it is not showing in my app.. Solve it
This is my complete code and i don't know what kind of error i have made Correct it if you know, as i am beginner in flutter. import 'dart:async'; import 'dart:convert'; import 'package:flutter/material.dart'; import 'package:http/http.dart' as http; void main() {…
Use .find() on a JSON file to get a a string with a specific keyterm
I'm trying to use array.find() to get the first JSON string that contains amogus. I've tried to read the JSON file using fs then using JSON.parse() to make it readable. However, I can't seem to get it to do what…
Json – Why does looping through a fetch API response give undefined results?
I am trying to dynamically add objects from a json file to my HTML file. For some reason, when looping through the fetched json file, the properties of objects are undefined. Logging the entire json file into console works, the…
I have an error while parsing json data over internet in flutter
This is my code and i am having an error in the "builder": while opening the curly braces it shows error like The body might complete normally, causing 'null' to be returned, but the return type, 'Widget', is a potentially…
Scrape ssrn.com with R (jsonlite or rvest) – only first 50 results shown
I am trying to scrape the first 200 entries from https://www.ssrn.com/index.cfm/en/arn/?page=1&sort=0 (title, authors, url, ...). I used rvest so far (which worked fine looping over the first 4 pages until this week), and try now to scrape json directly from…
How to pass argument of hex string in the form of "x" in vscode, launch.json
I noticed that in vscode, if I specify "\xD0\x00" in launch.json like so, the backslash gets removed, and the argument ends up becoming like "xD0x00". If the argument is in the form of "xD0x00", it ends up becoming like "D000".…
Add JSON data to an array in JavaScript
Hello I am new to JavaScript and I have been trying to parse JSON data into a JavaScript array. I can load the local .json file and print it to the console. I want to print each 'key' and 'value'…
Error reading json file in python Expecting value: line 1 column 1 (char 0)
I have the following json data in a file that I am trying to read in python but I am getting this error. What am I doing wrong? [ { "name": "Alex C", "age": 2, "city": "Houston" }, { "name":…