RRDTool VS JSON Placeholder

For anyone interested in how the graphs were made: https://oss.oetiker.ch/rrdtool/ Happy to see people still using RRD after all these years. - Source: Hacker News / over 1 year ago

(I actually implemented the firmware for this... Using the Arduino port for ESP8266 because I was impatient, but discovered that either my DHT11 modules are junk or I'm misusing them, because the humidity measurement drifts as they keep running. I need to write the Rust+rrdtool app meant to receive the reports and then do some comparative tests between the DHT11 and some BME280s, and between the current firmware... Source: about 2 years ago

Nice! This is giving me some ideas. Here's what my old school rrdtool-based system looks like:. Source: over 2 years ago

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 / 19 days 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 / 12 days 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 / 19 days ago

I will use the JSON placeholder to fake our services and API's. You can find: https://jsonplaceholder.typicode.com/. - Source: dev.to / about 1 month 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 / about 2 months ago