Questions tagged [json]
JSON (JavaScript Object Notation) aka the Fat Free Alternative to XML is a lightweight data exchange format inspired by JavaScript object literals. It is often used with JavaScript, Ajax, and RESTful web services but is completely language independent.
868
questions
0
votes
1
answer
41
views
Updating class method to use data from new weather API endpoint while keeping same return value object structure as with old endpoint
I needed to update a class in Node.js that parses the response from a new weather API endpoint but still preserves the same object structure and key values from having been using the old weather API ...
4
votes
2
answers
106
views
Fetch a Quranic Verse from the Web
Verse is a command-line program that allows you to retrieve specific verses
from the Quran. It takes a chapter and verse number as input and provides you
with the corresponding Quranic verse.
...
1
vote
0
answers
31
views
caching and rendering blog posts in markdown in react
I'd like to know if I'm doing this badly or involving any antipatterns. Masterlist.json contains a list full of all of the posts that exist and should be fetched on the page. Post metadata is ...
1
vote
0
answers
65
views
Better way to parse data from nested JSON in Javascript/ NextJS
The nested JSON file contains names of US states and corresponding cities.
City.json
...
3
votes
1
answer
167
views
Bash scripts to convert json to associative arrays and then back to json
I'm a relative bash novice but have found it along with jq a great way to manipulate json scraped from various sources. I couldn't find any ready-made scripts to convert arbitrarily deep json to bash ...
3
votes
1
answer
244
views
Find the closest named color
I have a .json file with name (string) and RGB (r, g, b: numbers) with 30.000 key-value pairs. I am looping the json multiple times per second to find the closest name to a given RGB color. Any idea ...
3
votes
1
answer
118
views
parsing json file with potential corrupted record and sorting by id to output first n lines - cleaner logic
messy json file is parsed and should output the N highest
record IDs & scores by score in descending order, highest score first.
the code works but i wonder if there is better readability, help me ...
1
vote
0
answers
125
views
Wrapping an ExpandoObject within a SafeExpandoObject
I've written code to deserialize a JSON into an ExpandoObject. The only problem with the ExpandoObject is that if you try to access a member which doesn't exist, it ...
1
vote
2
answers
88
views
Update JSON object in outer object or insert a default one
The below code is part of a program that, among other things, configures a Chromium profile:
...
0
votes
0
answers
30
views
Modala creates website from nested JSONs
My question pertains to the style in which I've written this function. Is there anything else I can do, to create a better resolution for user when they create a template from their JSON modal? This ...
3
votes
2
answers
167
views
Enum to deserialize HTML sizes from JSON with serde
I added an enum for my webscraper to deserialize data from a JSON field that represents an HTML image size, which can either be an unsigned int like 1080 or a ...
3
votes
1
answer
252
views
JSON comparison function
I've written a comparison function between two json values. I'd like to know if it can be improved at all in any way. Thanks again for the help.
...
1
vote
0
answers
23
views
Designing a font definition with multiple variants per glyph
My project penhand tries to visualize the process of writing with a pen. Part of the project is an engine that converts text entry into a sequence of glyphs that are then rendered as animation into a ...
0
votes
0
answers
38
views
Write Node.js code to receive HTTP calls that initialize and update objects stored in JSON files
This is a backend side of Node.js running a simple Http endpoints for a monitring system for a time-related task
I recently developed a habit that I would rather spend time to make the code as less as ...
1
vote
0
answers
23
views
Use API data to ensure current product prices in database data then sort by price
Because I've waited until now to bother learning the magical JSON functions that modern MYSQL affords, I wonder if my code is optimally written and if there are cautions/limitations to be aware of.
My ...
3
votes
1
answer
700
views
"Fixing" broken JSON with unescaped quotes
This code is supposed to fix JSON structures that are broken by having unescaped quotes in strings and try to recover if possible.
The code can only recover on certain cases and can be fooled by ...
-1
votes
1
answer
116
views
Using JavaScript to interface with REST APIs
The website TryHackMe came up with a challenge that involves using HTTP requests to interface with REST APIs (here, task #14/day 9). The challenge basically involves querying a basic REST API to ...
2
votes
0
answers
137
views
Python raw dataclass to formatted dataclass transformation for avro schema
I receive some data from an api. I would like to define the raw responses schema and model it as a python dataclass, with the added benefit of using the ...
4
votes
1
answer
966
views
JSON value with std::variant
For learning purposes, I wanted to implement a class that could hold JSON data with std::variant. Most of the implementations I found online were using incomplete types as template arguments for map, ...
2
votes
0
answers
115
views
Python code to add GeoIP data to a Suricata eve.json log
I wrote this script as part of a Suricata course where I had to annotate destination IP addresses with GeoIP data in an EVE JSON log file.
I would like your input on my code style and smell, ...
2
votes
2
answers
2k
views
Created structured/nested JSON from unstructured JSON
I have below unstructured but valid JSON which need to be converted to structured format ...
1
vote
1
answer
850
views
Insert json object into existing Json array
I have created a tool to insert JSON objects with several rules:
Read the product status, and then insert based on the status
If there is no data in this status, then insert the object
If there is ...
3
votes
1
answer
51
views
Optimizing code for this function that filters a JSON file
I made a function that turns all child from a JSON file to parents (or brothers?). It adds the parent name to the key, so there are no duplicates.
It works ok, but I would like to ask if there are ...
2
votes
2
answers
84
views
delete multidimentional array value in php
I made a program that converts JSON to a PHP array and checks every value of the multidimensional array with a loop and if a value matches certain values then it deletes that key and value and ...
6
votes
2
answers
668
views
Extract data from api using shell scripting
So we have many vlans at work, often it is nice to see which ip ranges are associated with said vlan. We have a well developed api for displaying information about our network and thus I wrote a small ...
2
votes
2
answers
586
views
2
votes
1
answer
73
views
Implementation of JSON schem parser to extract some attributes
I have three different types of schema possibilities as below:
...
0
votes
1
answer
47
views
Iterating over JSON more effectively
Problem:
I need to get data from JSON file containing information about "contributors". Each contributor has an atrribute jobs, which is a list of string-...
3
votes
2
answers
81
views
Saving and reading the last successful execution as a json-file
I've got some tools that run perdiodically like weekly or monthly that don't support any retry mechanism. In order to increase their chance to succeed in case a database wasn't reachable or some other ...
4
votes
1
answer
63
views
Generating a randomized JSON for testing RabbitMQ
The following code will be used to generate a random json object to be used as a RabbitMQ message body. The code works but I'm sure it can be improved in ways that I am not seeing, as I am a novice.
...
1
vote
1
answer
923
views
Converting one JSON schema to another
Recently on Stack Overflow, a now deleted question was wondering how to convert one particular model of JSON that their code was outputting to another. The OPs main issue was that the JSON generated ...
1
vote
1
answer
76
views
Read from dynamic source and caching
I want to load JSON data from a link at the beginning of an application.
I need to be a little bit about clear the following code.
And also want to ask about another opinions that what could be the ...
4
votes
1
answer
268
views
Recipe website with API and JSON using vanilla JS
I'm training JavaScript and using APIs. So I'm building a recipe website that lets you search ingredients and finds you recipes with it.
Here is the link:
https://www.themealdb.com/
I found some code ...
2
votes
2
answers
120
views
Change interface depending on if statement
I'm using fiber and mongodb. Field "field" is needed to obtain certain data to unload the load on the database. If field "field" is empty, then needs to output all the data from ...
0
votes
0
answers
353
views
Deterministically hash dictionary
I need to compute a deterministic hash for a JSON-serializable dictionary.
This answer almost does the job, but there are a few problems.
If dict1 == dict2 then I ...
2
votes
1
answer
174
views
Merges two OKHTTP responses into one
The first request is sent asynchronously, then the id value is taken from the response to the first request and used in the second asynchronous request. And then both responses to request 1 and ...
1
vote
1
answer
191
views
Updating large and heavily nested JSON properties based on existing properties using nested forEach loops
The structure of the JSON is as such:
Each parent record can have many DataGroups and each DataGroup can have many ...
2
votes
3
answers
2k
views
Deserializing Nested JSON Data with variable rootName to C# Class
I am working with JSON API data in .NET6 and was having trouble de-serializing nested data that has a variable rootname since my class type will never match what's in the JSON string.
...
1
vote
0
answers
96
views
Transferring values from a json-string into an object-instance in nim
While writing a web application I've stumbled upon the following problem:
I have a relational database. For each table with n columns I have an object-type (called ...
4
votes
3
answers
753
views
Json Array to ND Json converter
Problem
We have a tool which produces output as json array
We have another tool which anticipates input as ndjson (newline delimited json)
I need to write a converter to transform json array to ...
-1
votes
1
answer
1k
views
Nested pojo java class - What could I make better
I need code review. I've used Lombok and jackson. Static statemts look very "ugly" in Root class. I don't know what I should make with that. Is There another way to create nested classes?
...
1
vote
0
answers
536
views
Inheriting from a JSON converter class with schema definition through constructor
I wanted to convert C++ data structures to JSON with little code. More specifically, I wanted to convert C++ data structures to nlohmann JSON representation.
Project context: The goal is to use this ...
2
votes
1
answer
176
views
Javascript function which polls an async endpoint and inserts the result in a web page
I read about debounce this morning and ended up needing something similar to the concept in real life this evening to build a poll that checks whether a link I receive from an async call is ready to ...
3
votes
0
answers
188
views
Fetch JSON from several URLs
The exercise is Write a JavaScript package that is able to:
fetch an array of URLs which contain JSON data
return their contents in a promise
I have already made a solution to this exercise, but I ...
2
votes
1
answer
496
views
JSON save system for Unity
I made a Json save system for my Unity game. I wanted to make something as generic as possible to keep the code DRY. I couldn't find much information online on how to make something generic.
Could you ...
2
votes
1
answer
99
views
Adapter pattern apply with JsonObject
The purpose of the code is to apply adapter pattern to put an extra feature for searching through json object.
I hate deep nested json object because it makes my code look messy when access through ...
4
votes
2
answers
3k
views
Download entire localStorage as file
I would like to download the entire contents from localStorage to a json file (in a "clear" formatting).
I've tried this and it works perfectly. However, ...
0
votes
2
answers
90
views
JSONtab library : A tool to reversibly convert between an arbitrarily deep nested object and a tabular format
Could the following code be improved in terms of clarity, performance, maintainability, best practices etc?
JSONtab library
A tool to reversibly convert between an arbitrarily deep nested object and a
...
6
votes
1
answer
1k
views
Elegantly combine list of records into JSON for a Python post request?
I'm parsing a Pandas DataFrame table for an API post request (using requests, of course). I'm working on building my script in Jupyter Notebooks.
...
0
votes
1
answer
62
views
Collect values from an api more quickly
To collect the values of an api, I use three loopings, I would like to know if it is possible to improve this method that I use.
a = 9625897
...