First, create an object using the given data and collect the keys and their values. { A: [1, 2], C: [“FOO”, “BAR”] } Then, get the Cartesian product of this object. The function getCartesian separates all key/value pairs and builds a new Cartesian product by iterating over the values, if an array with objects call … Read more
{} is just an empty Json object, and it will decode fine to your Operandsstruct, as the struct is not required to have anything in the Operands array. You need to validate that yourself, e.g. err := json.NewDecoder(req.Body).Decode(&operands) if err != nil || len(operands.Values) == 0{ solved Golang not producing error when decoding “{}” body … Read more
Get your response using the below method: public static String getWebserviceResponse(String p_url) { String m_response = null; HttpClient client = new DefaultHttpClient(); HttpGet httpget = new HttpGet(p_url); HttpResponse response; System.err.println(“Request URL———->”+ p_url); try { response = client.execute(httpget); if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) { InputStream in = response.getEntity().getContent(); StringBuilder sb = new StringBuilder(); String line = “”; … Read more
Happily, the atoms used by the format are similar enough to Python that we can use the tokenize and ast modules for an ad-hoc parser. It will probably break horribly on broken input, but works for your example data 🙂 import tokenize import token import ast import io import json def parse_valve_format(data): dest = {} … Read more
A little helper makes life easier: public static JSONArray jsonArray(Object… values) { JSONArray arr = new JSONArray(); arr.addAll(Arrays.asList(values)); return arr; } Then: JSONObject obj = new JSONObject(); obj.put(“data”, jsonArray(jsonArray(“1”, “YES”, “sp_1”, “1”, “xxx”), jsonArray(“2”, “NO” , “sp_2”, “2”, “yyyy”), jsonArray(“3”, “YES”, “sp_3”, “2”, “zzzz”))); System.out.println(obj.toJSONString()); Output {“data”:[[“1″,”YES”,”sp_1″,”1″,”xxx”],[“2″,”NO”,”sp_2″,”2″,”yyyy”],[“3″,”YES”,”sp_3″,”2″,”zzzz”]]} 1 solved create a JSON file in java … Read more
You should use K format specifier, since it represents timezone offset string format = “yyyy-MM-ddTHH:mm:ss.FFFK”; or zzz, which means signed timezone offset string format = “yyyy-MM-ddTHH:mm:ss.FFFzzz”; You also might change DateTimeStyles to AdjustToUniversal to get 5/14/2020 1:37:49 PM date, otherwise it’ll be adjusted to local time DateTime d; DateTime.TryParseExact(f, format, CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal, out d); 0 … Read more
This is an example how to return json response from webapi controller public class UserController : ApiController { /// <summary> /// Get all Persons /// </summary> /// <returns></returns> [HttpGet] // GET: api/User/GetAll [Route(“api/User/GetAll”)] public IHttpActionResult GetData() { return Ok(PersonDataAccess.Data); } /// <summary> /// Get Person By ID /// </summary> /// <param name=”id”>Person id </param> /// … Read more
The only way to style different parts of the text in different ways is to wrap them all in their own elements and give them separate class names. e.g. <p class=”movie”> <span class=”movieName”>Godzilla</span> <span class=”movieYear”>2014</span> <span class=”movieGenre”>Fantasy|Action|Sci-fi</span> <span class=”movieRunningTime”>2h 3min</span> </p> You can then experiment with the css to get it how you want. You … Read more
@Amy is correct, that is not in fact valid javascript. Arrays do not have keys. So your example [ 0:{ columnNameProperty: “Name”, columnValueProperty: “Nancy”, id: “123” }, 1:{ columnNameProperty: “Name”, columnValueProperty: “Jene”, id: “124” } ] really looks like this [ { columnNameProperty: “Name”, columnValueProperty: “Nancy”, id: “123” }, { columnNameProperty: “Name”, columnValueProperty: “Jene”, id: … Read more
You need to check existence of value in array using .indexOf(). If value doesn’t exist in array, insert it using .push(). About WinProbability, if exist, increase value of it. var json = [ {“ID”:1,”Nominee”:”12 Years a Slave”,”WinProbability”:0.00,”WinType”:”Win”}, {“ID”:2,”Nominee”:”12 Years a Slave”,”WinProbability”:2.81,”WinType”:”Win”}, {“ID”:3,”Nominee”:”12 Years a Slave”,”WinProbability”:0.66,”WinType”:”Nominated”}, {“ID”:1,”Nominee”:”American Hustle”,”WinProbability”:1.62,”WinType”:”Nominated”}, {“ID”:2,”Nominee”:”American Hustle”,”WinProbability”:0.85,”WinType”:”Win”}, {“ID”:3,”Nominee”:”American Hustle”,”WinProbability”:0.07,”WinType”:”Win”}, {“ID”:1,”Nominee”:”Captain Phillips”,”WinProbability”:2.70,”WinType”:”Nominated”}, {“ID”:2,”Nominee”:”Captain Phillips”,”WinProbability”:0.00,”WinType”:”Win”}, … Read more
You should take into account that nodejs often uses asyncronous calls, and this is the case with your code too. fs.readFile(‘index.html’, (err,html)=>{ if(err){ throw err; } console.log(html); // html works here }); console.log(html); // html is undefined here This should work fs.readFile(‘index.html’, (err,html)=>{ if(err){ throw err; } var server = http.createServer((req,res)=>{ res.statusCode = 200; res.setHeader(‘Content-type’,’text/plain’); … Read more
Option 1 You can create a single JS object containing all your data (your form data and your hierarchical array). Afterwards, you can send that using jQuery .ajax() method or .post() method. Querying form inputs using jquery var formValues = { nameField1: $(field1Selector).val(), nameField2: $(field2Selector).val(), //(…) the remaining fields //variable holding your array arrangement: dragAndDropArray … Read more
Look at documentation: json_decode( string $json, ?bool $associative = null, int $depth = 512, int $flags = 0 ): mixed and you are passing second argument as true, so it returns array and not object. And you missing intermediate keys. So final solution would be: $update = file_get_contents(‘php://input’); $update = json_decode($update, true); $callbak = $update[‘result’][0][‘callback_query’][‘data’]; … Read more
Here is a crude example, that uses the Newtonsoft.Json nuget package, you can work from and use as inspiration perhaps. It groups by table name and then gets the list for each one. You may want to do it differently I’m not sure. var o = JsonConvert.DeserializeObject<root>(json); var groups = o.tabla.GroupBy(t => t.nombretabla); foreach (var … Read more
from collections import Counter import json from pprint import pprint with open(‘logs.txt’) as infile: data = (json.loads(line) for line in infile) counter = Counter((row[‘type’], row[‘key’]) for row in data) pprint(dict(counter)) Output: {(u’REVERSEGEOCODE’, u’04track12netics2015′): 5, (u’REVERSEGEOCODE’, u’fpOgtLY1ZF22m3va4FLkU52tsLmpaNyo’): 1, (u’SEARCH’, u’fpOgtLY1ZF22m3va4FLkU52tsLmpaNyo’): 1, (u’TILE’, u’CxIQlYBhwykcIxtYwrrbltCDiJ4xUxfN’): 3, (u’TILE’, u’fpOgtLY1ZF22m3va4FLkU52tsLmpaNyo’): 4} 1 solved Counting how many times a value occurs … Read more