Your struct fields are not exported. This is because they start with a lowercase letter. EntryCount // <— Exported entryCount // <— Not exported When I say “not exported”, I mean they are not visible outside of your package. Your package can happily access them because they are scoped locally to it. As for the … Read more
As part of the work to improve the ASP.NET Core shared framework, Json.NET has been removed from the ASP.NET Core shared framework. Your app may require this reference if it uses Newtonsoft.Json-specific feature such as JsonPatch or converters or if it formats Newtonsoft.Json-specific types. To use Json.NET in an ASP.NET Core 3.0 project: Add a … Read more
This is an issue in node which is caused by white space in your windows username (possibly between the first-name and last-name in windows). run the following command after replacing firstname with your windows user firstname in command prompt with administrator access npm config set cache “C:\Users\Firstname~1\AppData\Roaming\npm-cache” –global
You can use serde_json::Value. #[tokio::main] async fn main() -> Result<(), Box<dyn std::error::Error>> { let resp = reqwest::get(“https://httpbin.org/ip”) .await? .json::<serde_json::Value>() .await?; println!(“{:#?}”, resp); Ok(()) } You will have to add serde_json to your Cargo.toml file. [dependencies] … serde_json = “1”
Use the type function: type The type function returns the type of its argument as a string, which is one of null, boolean, number, string, array or object. Example 1: echo ‘[0, false, [], {}, null, “hello”]’ | jq ‘map(type)’ [ “number”, “boolean”, “array”, “object”, “null”, “string” ] Example 2: echo ‘[0,1]’ | jq ‘if … Read more
This type of update is where the magic of += comes into play. With your input, the following invocation: jq ‘.module.data.item_i77f664a2.fields += {“operation”:”delete”}’ produces the output you indicate you want: { “success”: true, “module”: { “data”: { “item_i77f664a2”: { “id”: “i77f664a2”, “tag”: “item”, “fields”: { “cartItemId”: 2012636322, “operation”: “delete” }, “type”: “biz” } } } … Read more
This is sort of three questions Why is code gen useful Code gen is useful as a compile-time alternative to the reflective moshi-kotlin. Both of them are useful because they natively understand Kotlin code and its language features. Without them, Moshi would not be able to understand Kotlin nullability, default values, and much more. There … Read more
There are a few npm packages such as better-sqlite3 and sqlite-sync that allow for synchronous SQLite queries. Here’s an example: var sqlite = require(“better-sqlite3”); var db = new sqlite(“example.db”); var rows = db.prepare(“SELECT * FROM probes”).all(); console.log(rows);
I wrote a custom validator using jsonschema in order to do this. project/validators.py import django from django.core.validators import BaseValidator import jsonschema class JSONSchemaValidator(BaseValidator): def compare(self, value, schema): try: jsonschema.validate(value, schema) except jsonschema.exceptions.ValidationError: raise django.core.exceptions.ValidationError( ‘%(value)s failed JSON schema check’, params={‘value’: value} ) project/app/models.py from django.db import models from project.validators import JSONSchemaValidator MY_JSON_FIELD_SCHEMA = { ‘schema’: … Read more
There is an easier way to do it, in the Query Editor on the column you want to read as a json: Right click on the column Select Transform>JSON then the column becomes a Record that you can split in every property of the json using the button on the top right corner.