What I'm trying to do is to create Python class definitions in code by reading a JSON file. I don't want to have the class pre-written in Python and then load it with the JSON data. I want to use…
I have a POJO like this: public class Person { public long id; public String someOtherId; public String vollName; public int alter; } I am converting the POJO to JSON using the mixin: @JsonIncludeProperties( { "id", "name", "age", "customFields" }…
Here from the following code, I want to generate JSON file using Newtonsoft.Json.Linq Serialization. But in my case It just runs the program on console and could not generate .JSON file. public static void Main(string[] args) { GradeSheet gradeSheet =…
I have next Json String which I want to decode [{ "material_id": 1193, "material_code": "AN00000211", "material_name": "MARGARITA PIZZA", "security_code": "192.168.1.6", "security_code_name": null, "bar_barcode": "100209", "price_value": 50.00000, "mat_auto_price": 0.00000, "group_code": "PIZZA", "cat_id": 2, "mat_name_lang1": "MARGARITA PIZZA", "mat_name_lang2": "МАРГАРИТА ПИЦЦА", "mat_name_lang3": "MARGARITA…
When I try to write serialized object to a file, I end up with JSON file without any diacretic characters (Polish in this case). Did I miss something obvious here, or I omitted a lot of things to set things…
I am using .NET 8 and try to deserialize a class with a [JsonConstructor] that has a Dictionary<string,int> as parameter. But this always fails with this error: Reference metadata is not supported when deserializing constructor parameters. I think this is…
I'm encountering an issue with System.Text.Json in C# related to the serialization of floating-point numbers. When serializing a float with a decimal part (e.g., 4.0), the library seems to omit the decimal part, resulting in the JSON representation being just…
I have a Spark Dataframe which contains in every single row two items: a file name (with an extension, like for instance .jpg), and the content of the file in bytes. I would like to write a process that takes…
I want to serialize a list of objects using jsonpickle. Each of these objects contains a list of objects within them: class ImageManipulationConfiguration: region_list = [] def to_json(self): return jsonpickle.encode(self.region_list, indent=4, separators=(',', ': ')) here, region_list contains objects of this…
I am trying to deserialize a complex nested json to my object. The only thing is that in my object I use abstract types, so it must have some logic to use the correct derived class. The types are saved…