Import { HttpClient } from '@angular/common/http'; Import { Injectable, inject } from '@angular/core'; Import { CommentSchema, Comment } from '../models/comment.model'; Import { verifyResponse } from '../utils/schema.validator'; Import { Observable } from 'rxjs'; @Injectable({ providedIn: 'root', }) Export class CommentsService { private readonly http = inject(HttpClient); public getCommentById(id:... - Source: dev.to / 2 months ago

To implement data loading, we'll utilize a dummy REST API called TypiCode, which offers various types of dummy data for development and testing purposes. We'll fetch some dummy blog posts using this service. The URL structure provided by this API is as follows:. - Source: dev.to / about 2 months ago

Import { Injectable } from '@angular/core'; Import { HttpClient } from '@angular/common/http'; Import { Observable, throwError } from 'rxjs'; Import { catchError } from 'rxjs/operators'; @Injectable({ providedIn: 'root' }) Export class DataService { private apiUrl = 'https://jsonplaceholder.typicode.com'; constructor(private http: HttpClient) { } // Method to fetch JSON data getJsonData():... - Source: dev.to / 2 months ago

I will use the JSON placeholder to fake our services and API's. You can find: https://jsonplaceholder.typicode.com/. - Source: dev.to / 3 months ago

Export default function App() { const [items, setItems] = useState(null); const [selectedItems, setSelectedItems] = useState([]); function loadUsers() { fetch('https://jsonplaceholder.typicode.com/users') .then(response => response.json()) .then(users => setTimeout(() => setItems(users), 3000)); } console.log('Selected:', selectedItems); return ( ... - Source: dev.to / 3 months ago

A new DB, with a new query language that's like "SQL done right"? This immediately reminded me of EdgeDB: https://edgedb.com/ Is there anyone here who knows enough about these two products to do a compare/contrast? - Source: Hacker News / 10 months ago

See also https://edgedb.com/ which is another relational database without sql. - Source: Hacker News / 10 months ago

>relational no-sql Do you mean something like edgeDB?[0] Or do you mean some non-declarative language completely? I don't see the latter making much sense. The issue with SQL for me is the "natural language" which quickly loses all intended readabilty when you have SELECT col1, col2 FROM (SELECT * FROM ... WHERE 1=0 AND ... Which is what edgeDB is trying to solve. [0]https://edgedb.com/. - Source: Hacker News / about 1 year ago

You have to do your own optimiser to avoid, for instance, the N+1 query problem. (Just Google that, plenty of explanations around.) Many GraphQL frameworks have a “naive” subquery implementation that performs N individual subqueries. You either have to override this for each parent/child pairing, or bolt something on the back to delay all the “SELECT * FROM tbl_subquery WHERE id = ?” operations and convert them... - Source: Hacker News / about 2 years ago