Skip to main content
33,518 questions
Newest Active Bountied Unanswered
Filter by
Sorted by
Tagged with
Tooling
0 votes
8 replies
66 views

I'm working with complex nested JSON responses from an API and want to convert them into strongly-typed Python dataclasses for better code completion and type safety. Currently, I'm manually creating ...
preethi divi's user avatar
  • 1
Best practices
2 votes
15 replies
284 views

What is the preferred way to serialize data to raw byte array (without any serialization libs)? I though these variants: #pragma (pack,1) struct A{...} #pragma (pop) or __attribute((packed))__ ...
Supreme Machine's user avatar
  • 79
0 votes
0 answers
45 views

I wonder if there is any way - apart from creating a dummy REST API - to force Quarkus to generate reflection free jackson serializers and deserializers? My service exports data in JSON and stores ...
Jan Peremský's user avatar
  • 71
-5 votes
0 answers
56 views

I need my JSON output to show the "idTransanction" and "details" fields first for logging purposes. Currently, Jackson alphabeticalizes them or follows a random order. Is there an ...
OSCAR GUILLERMO SANDOVAL GARCI's user avatar
  • 1
Best practices
0 votes
7 replies
130 views

In the past I've written code to manually serialize a binary representation of a IEEE 754 number, however, it seems like several projects simply reinterpret a floating point number as a byte array and ...
HahaHortness's user avatar
  • 1,638
3 votes
1 answer
138 views

I'm using newtonsoft.json. I've got classes created from XSD to C#. Inside these classes are some properties whose names should dynamically change when serializing in XML, based on the type to as ...
philippe's user avatar
  • 150
3 votes
1 answer
106 views

We have a legacy application that was originally written to connect directly to a SQL Server database using OLEDB. Since then we have introduced Azure SQL databases (but some of our clients are still ...
DinahMoeHumm's user avatar
  • 1,120
2 votes
1 answer
161 views

I'm using jackson-module-kotlin:2.21.0 and jackson-datatype-jsr310:2.21.0. I need to serialize (and then deserialize) java.time.Instant in specified format "yyyy-MM-dd HH:mm:ss" (without ...
Savanture's user avatar
  • 23
0 votes
0 answers
25 views

I am using Redisson RMap as a cache and fetching data in batches using getAll(). Original code private static final int FETCH_LIMIT = 1000; private void getResponseForSubsetOfKeys(Set<Object> ...
Aryan Garg's user avatar
  • 1
Advice
0 votes
2 replies
42 views

I'm working on an experimental project called NextLiber VRM, which attempts to interpret Unity scene files outside the Unity runtime. Unity stores scenes in YAML format, including transforms, ...
Akito Hayasaka's user avatar
  • 1
2 votes
1 answer
130 views

I am currently working on a small financial management application and use XmlSerializer to persist my data. I maintain a main list (allRecords) holding all data, and two separate lists (incomeList ...
David's user avatar
  • 23
0 votes
0 answers
36 views

AMD Processor Programming Reference (PPR) for AMD Family 19h Model 70h, Revision A0 Processors says: MSR0000_010B [Flush Command] (Core::X86::Msr::FLUSH_CMD) Writes to this register do not execute ...
Akon's user avatar
  • 461
2 votes
1 answer
154 views

I have a couple of ISerializable classes (simplified): internal interface IBase : ISerializable { int Number { get; } } internal interface ITable : IBase { ISection Section { get; } } [...
bairog's user avatar
  • 3,593
3 votes
1 answer
179 views

I have a couple of classes (simplified): internal interface ITable { int Number { get; } ISection Section { get; } } internal class Table : ITable { public int Number { get; private init; ...
bairog's user avatar
  • 3,593
2 votes
1 answer
72 views

I am trying to get the label attached to the relevant interger for the choice field. Although the API returns the interger, I cannot seem to be able to return the actual label value. This is the ...
PhilM's user avatar
  • 439
1 vote
1 answer
368 views

I want to use polymorphic JSON for the RichText type in .NET 10 because I plan migrating from one richtext format to another and I am stuck with a problem: when the object is automatically serialized ...
Sannnekk's user avatar
  • 103
-1 votes
1 answer
66 views

I'm encountering a serialization error when building a Unity project for UWP and running it in Visual Studio: A scripted object probably BlankScene has a different serialization layout when loading (...
Gabriel Alabi's user avatar
  • 31
1 vote
1 answer
308 views

After adding the dependency org.jetbrains.kotlinx:kotlinx-serialization-json:1.9.0 I tried using it like this: import kotlinx.serialization.Serializable import kotlinx.serialization.json.Json @...
SMBiggs's user avatar
  • 11.8k
0 votes
1 answer
58 views

I'm using confluent's KafkaAvroSerializer with a schema that includes a nullable timestamp-millis field. The field maps to Instant in Java, but when I send a non-null I get an UnresolvedUnionException....
John Leon's user avatar
  • 1
1 vote
1 answer
149 views

I'm upgrading from protobuf-net 2.2.1.0 to 3.2.26, and I've noticed that callback methods decorated with [ProtoBeforeSerialization] and [ProtoAfterDeserialization] are no longer invoked during ...
Sudheer Kumar's user avatar
  • 11
7 votes
1 answer
160 views

I stumbled upon something that got me curious. Apparently, serializing a record with a cyclic reference does not retain the cycle when deserializing it again, it becomes null. When doing the same ...
Zabuzard's user avatar
  • 26.4k
0 votes
0 answers
123 views

I’m embedding a small UI with pywebview and want Python to JS live updates. I created a GPSSpoofingDetector class that loads a pickled sklearn model and a pandas test CSV. I want a JavaScript “Start” ...
Ahsan914's user avatar
  • 5
0 votes
0 answers
86 views

My StrickMode and Ktor HttpClient setup on Android import io.ktor.client.plugins.contentnegotiation.ContentNegotiation import io.ktor.serialization.kotlinx.json.json override fun onCreate(...
Dino Tw's user avatar
  • 3,341
1 vote
1 answer
110 views

I have a model based on AnyLogic and tried to serialize it, but receive an StackOverflow error. As I understand the main reason is a circular agent reference. I can't find it however. I tried to ...
Yura's user avatar
  • 75
3 votes
1 answer
209 views

I would like to solve the following problem with Pydantic (latest version), with Python 3.x. While deserializing, I want to use the field "path", path contains another array that I want to ...
Josh.h's user avatar
  • 147
1 vote
1 answer
48 views

When writing a multi-process program for web scraping, I passed an object of my custom  RedisQueue  class as an argument to the multi-process task function. This class contains a Redis object as one ...
PastLives's user avatar
  • 13
1 vote
2 answers
103 views

In my Flink app, I found this log: Field EnrichmentInfo#groupIds will be processed as GenericType. Please read the Flink documentation on "Data Types & Serialization" for details of the ...
Marco's user avatar
  • 52
1 vote
1 answer
109 views

I'm trying to output xml to input into a 3rd party library that needs the following format (simplified & without xml declaration) <root> ImportantText <IntegerVal>123</...
BKM's user avatar
  • 13
2 votes
1 answer
156 views

I'm deserializing interfaces mapped to usual classes with a custom IJsonTypeInfoResolver. The resolver looks similar to this: public class InterfaceMappingResolver : IJsonTypeInfoResolver { ...
tris's user avatar
  • 1,129
0 votes
0 answers
79 views

I'm using a custom technique for super easy JSON decoding, using abstract getters/setters and noSuchMethod override. However the pragma to prevent obfuscation works with getters but not with setters. ...
Patrick's user avatar
  • 3,827
0 votes
1 answer
447 views

I want to use JSON to serialize and deserialize a complex Python object. This Python object contains other Python objects that may be implementations of a protocol or descend from a common abstract ...
Green 绿色's user avatar
  • 3,303
2 votes
2 answers
123 views

In this thread, (de-)serializing a nested polymorphic object is described for open (runtime) polymorphism. How can the same be achieved for closed (static) polymorphism? That is, how can a ...
Noah's user avatar
  • 3,577
1 vote
2 answers
135 views

I am trying to load data from Java object streams from another application. Since I do not have access to the source code of that application, I used jdeserialize to extract the class definitions from ...
uli's user avatar
  • 111
0 votes
0 answers
41 views

I am working with XML serialization in C# where I have multiple versions of a message class that inherit from each other. Here’s a simplified version of my code: namespace XMLSerializeProblem.Base { ...
Yash2304's user avatar
  • 1
0 votes
1 answer
269 views

What happens to the model's eager-loaded relationship when the model is passed to another Job's dispatch method? Context: There is a job that retrieves all ongoing games and this job should create an ...
ssrsvn's user avatar
  • 33
1 vote
1 answer
85 views

I'm trying to serialize and compress a std::map using Boost. Here's the serialization code: #include <boost/archive/binary_oarchive.hpp> #include <boost/iostreams/filtering_stream.hpp> #...
Setu's user avatar
  • 1,086
1 vote
0 answers
422 views

I am using MessagePack version 3.1.4 for binary serialization/deserialization. With the most basic code and decorating my fields/properties with the Key attribute: public static byte[] Serialize<T&...
Yannick's user avatar
  • 333
2 votes
2 answers
194 views

I need to deserialize JSON body of POST method into list of objects. So I have next quarkus service: import jakarta.ws.rs.POST import jakarta.ws.rs.Path @Path("/") class MyService { @...
sankranti's user avatar
  • 71
3 votes
1 answer
522 views

I'm learning Zig and I'm trying to write a generic function that automatically serializes any struct into JSON. In languages like Rust or Go, there are libraries that can iterate over the fields of a ...
Ronika Kashyap's user avatar
  • 1
1 vote
1 answer
76 views

I am trying to use RestSharp to deserialize a JSON return into C# classes. The return sometimes contains a single, empty object when the data definition calls for an array of objects. If there is ...
Grant Fish's user avatar
  • 19
1 vote
0 answers
107 views

I've tried to use kotlinx.serialization with the third party Yaml plugin from @charleskorn. In the past I already did something with Python using pyyaml, where I explicitly set a custom yaml_tag for ...
9Lukas5's user avatar
  • 91
0 votes
2 answers
80 views

imagine i have a super simple serializer.py file : and i just want to use it ! nothing special .. so im going to write something like this (with a model class called "Product") & its ...
Human's user avatar
  • 27
0 votes
0 answers
75 views

I have a basic ASP.NET Web API project. When I send a request, the serialization is done using System.Text.Json. However, when I send a non-valid json, for example text instead of number, it returns a ...
pietro's user avatar
  • 231
-1 votes
2 answers
123 views

I am trying to deserialize a JSON object: { "columns":"1", "ctrl":{ "height":"24", "offcolour":"#ff000000",...
SPlatten's user avatar
  • 5,915
0 votes
0 answers
245 views

I get the error System.IO.FileLoadException: 'Could not load file or assembly 'System.Runtime.Serialization.Formatters, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. Could not ...
E. A. Bagby's user avatar
  • 966
2 votes
1 answer
167 views

I have a Maven parent POM that configures the Maven Compiler Plugin like this: <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</...
Garret Wilson's user avatar
  • 22.4k
0 votes
0 answers
83 views

I'm using Spring Boot (latest version). I have this 4 classes. SubtypeDTO inherits from abstract class TypeDTO, ClassUsingSubtype uses SubtypeDTO and ClassUsingType uses TypeDTO. I need all of them! @...
italktothewind's user avatar
  • 2,236
2 votes
2 answers
148 views

Preamble: I know about ISerializable deprecation. We have to use it because we have massive legacy codebase for IPC (that uses this interface). We are migrating from .NET Remoting to a crossplatform ...
bairog's user avatar
  • 3,593
1 vote
0 answers
62 views

I need to deserialize a JSON data containing list of players into a regular List<> type (in C#). My code is: public async Task<Player2> RetrievePlayerListFromServer() { ...
Krzysztof Tanaś's user avatar
  • 11
1 vote
1 answer
66 views

I am trying to show quote on my app via an api. I have updated all the dependencies, plugins and libraries. I tried with a dummy api, the result was getting updated in the app then I tried with ...
Ajay Satpati's user avatar
  • 360

1
2 3 4 5
…
671