360,230 questions
Score of 1
1 answer
29 views
"No overload matches this call" when using jsonwebtoken.sign()
I'm using Express and TypeScript. I'm getting this error when calling jwt.sign():
No overload matches this call.
Overload 1 of 5, '(payload: string | object | Buffer<ArrayBufferLike>, ...
- reputation score 11
Score of 0
1 answer
37 views
Pulling data from JSON file into <select>
I am trying to get data from a .JSON file and put it into HTML <select> drop-down list. And it works.
The problem appears when I try to list in console the fields <option> with class="...
- reputation score 33
Score of -4
1 answer
98 views
Why does my JSON input using not produce results from Apple shortcuts?
I'm trying to use JSON structures with my iPhone on iOS 26 and Apple shortcuts.
But I can't find any good documentation that clarifies connecting a shortcut input to a dictionary.
So far I've tried ...
- reputation score 2205
Score of 0
1 answer
75 views
How to serialize/deserialize a sealed class in Dart to/from JSON
To auto implement JSON serialization and deserialization I use json_serializable but now I need to serialize and deserialize a sealed class.
import 'package:json_annotation/json_annotation.dart';
part ...
- reputation score 658
Score of -3
1 answer
204 views
How to INSERT a string that is similar to a JSON structure [closed]
I have a string that looks like this in a flutter app:
[ { Pallet: 1, Loaded: , LoadedTimestamp: },
{ Pallet: 2, Loaded: "True", LoadedTimestamp: "2026-07-27 12:00 AM" } ]
I am ...
- reputation score 2378
Score of 0
1 answer
66 views
How to convert JSON to tabular data using Power Automate?
I have a report in Power BI. I want to automatically extract data from a matrix within it and save it to Excel. The matrix looks like this:
campaign |mailed |opened
---------|-------|-------
AAA |...
- reputation score 543
Score of -4
1 answer
174 views
How to normalize complex JSON using pandas? [closed]
I try to work out the workflow of flattening it.
Here is the JSON:
inventory = [
{
"id": 1,
"fields": 5,
"laws": [
{ "id"...
- reputation score 119
Score of 2
1 answer
186 views
Multiple dynamic arrays with arena memory allocator when parsing glTF
When parsing glTF, there can be nested arrays, for example in meshes:
{
"meshes": [
{
"primitives": [...]
},
{
"primitives": [...]
},
......
- reputation score 544
Score of 0
1 answer
53 views
JSON_TABLE path only works for one template, breaks silently as soon as I add a second one (openEHR composition on IRIS)
I’m on IRIS for health 2024.1, storing openEHR “compositions” in a single JSON column, one row per document. On top of that I need to support AQL-ish queries, translated into SQL via JSON_TABLE().
...
- reputation score 1
Score of -2
1 answer
101 views
Parse return value of nodejs child process fork
The return value of my object returned a by process inside of a child process fork is spread in weird JSON as follows {"0": "{", "1", "f", "2": "...
- reputation score 511
Score of 1
1 answer
84 views
How should DRF validate polymorphic per-provider JSON payloads before delegating to a service layer?
I'm refactoring a Django/DRF system that ingests skip-trace data from multiple external bureaus (Experian, Equifax, IDI, TLO). Each provider returns a completely different JSON structure. We store the ...
- reputation score 19
Score of 0
1 answer
59 views
DefaultValueAttribute overrides values deserialized by JSON.NET after constructor
I am trying to create an application where I create instances of classes from deserialized JSON. I use constructors because I also want to be able to create instances without deserialization while ...
- reputation score 54
Score of 3
1 answer
155 views
FastAPI returning "Out of range float values are not JSON compliant" with Pandas NaN values
I am building a FastAPI endpoint that reads data, processes it into a Pandas DataFrame, and returns it as a JSON response.
However, my dataset contains missing data (NaN). When I convert the DataFrame ...
- reputation score 41
Score of 0
1 answer
106 views
Feign Decode Exception: Error while extracting response
I am using feign client calls in microservice architecture. I am getting below error, while fetching data from the client call.
feign.codec.DecodeException: Error while extracting response for type [...
- reputation score 31
Score of 3
0 answers
179 views
If I am only using jackson-core (not databind), how do I create an instance of JsonParser in Jackson 3?
To prepare for a migration from Jackson 2 to Jackson 3, I am starting by making a simple demo project in Jackson 3.
I started by creating an instance of the JsonFactory, but then tried to create a ...
- reputation score 630
