? Dynamically add Text Fields to a Panel in extjs

I have a Panel where in I wish to add two text fields in 'hbox' layout for every entry in the json data.For e.g. : Suppose I have a json like this:{ .. ids : [ { 'name' : 'firs
 ? d3.js Chart breaks after moving json data to external file

I'm working on a d3.js, crossfilter.js and dc.js tutorial. Everything worked until I removed the json data from the page code to call it from an exteranl file named data.json. I recieve an error:TypeE
 ? Node + Json format validator

I have few questions in server side.I have more than 50 API.Need to check every API (GET,POST) method the following things.Validate the input is valid json.Input data need to check the some of the key
 ? Does JSON syntax allow duplicate keys in an object?

Is this valid json?{ "a" : "x", "a" : "y"}http://jsonlint.com/ says yes.http://www.json.org/ doesn't say anything about it being forbidden.But obviously it doesn't make much sense, does it?Most
 ? Does JSON syntax allow duplicate keys in an object?

Is this valid json?{ "a" : "x", "a" : "y"}http://jsonlint.com/ says yes.http://www.json.org/ doesn't say anything about it being forbidden.But obviously it doesn't make much sense, does it?Most
 ? Does JSON syntax allow duplicate keys in an object?

Is this valid json?{ "a" : "x", "a" : "y"}http://jsonlint.com/ says yes.http://www.json.org/ doesn't say anything about it being forbidden.But obviously it doesn't make much sense, does it?Most
 ? Does JSON syntax allow duplicate keys in an object?

Is this valid json?{ "a" : "x", "a" : "y"}http://jsonlint.com/ says yes.http://www.json.org/ doesn't say anything about it being forbidden.But obviously it doesn't make much sense, does it?Most
 ? Merging Concatenating JSON(B) columns in query

Using Postgres 9.4, I am looking for a way to merge two (or more) json or jsonb columns in a query. Consider the following table as an example: id | json1 | json2------------------------------
 ? JSON fields have the same name

In practice, keys have to be unique within a JSON object (e.g. Does JSON syntax allow duplicate keys in an object?). However, suppose I have a file with the following contents:{ "a" : "1", "b" :
 ? Does JSON have a declared index base?

I've read through both the RFC and JSON.org and couldn't see a reference to whether array indexes were 0-based or 1-based. Being originally 'discovered' in JS, does everyone just assume it is 0-based?
 ? Does the top-level value in JSON have to be an array or object?

This object literal is valid JSON:{ "foo" : "bar"}And so is this array literal:["foo", "bar", 1, 2, 3, null]But what about a string by itself?"foo"Or a number by itself? 0 Short answer is Yes.JSON
 ? Does JSON syntax allow duplicate values?

Is this valid JSON?{ "a" : [ "x", "x" ]}http://jsonlint.com/ says yes.http://www.json.org/ doesn't say anything about it being forbidden, but does say: JSON is built on two structures
 ? Fail to Pass Data Ionic 2

I am working on an ionic project, where I have a json file with prepared data. For the first page it loads the list where a user select one item in a list to show its content. There is where am gettin
 ? How do I add a json web token to each header?

So I am trying to use JSON web tokens for authentication and am struggling trying to figure out how to attach them to a header and send them on a request.I was trying to use https://github.com/auth0/a
 ? Blender-exported JSON model shows wrong animations in THREE.js

I have a basic walk animation in Blender that I´m trying to export to THREE.js. It looks nice in Blender playback:Now, after being exported with the THREE.js exporter, it looks like this on the browse
 ? Read nested json body param in Express

I want to read the param nested in json body in express.js, however I am able to read the first level of params in the body:{ "name": "foo", "address": { "zip": "3008" }}So if I do:req.param('na

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