Saturday, 22 June 2019

Display Data in HTML using Firebase

<!DOCTYPE html> <html> <head> <title>Sandbox</title> <meta charset="UTF-8" /> <script src="https://www.gstatic.com/firebasejs/6.2.2/firebase-app.js"> </script> <script src="https://www.gstatic.com/firebasejs/3.1.0/firebase-database.js"> </script> </head> <body> <script> // Your web app's Firebase configuration var firebaseConfig = { apiKey: "", authDomain: "", databaseURL: "", projectId: "", storageBucket: "", messagingSenderId: "", appId: "" }; firebase.initializeApp(firebaseConfig); var dbRef = firebase.database().ref().child('text'); dbRef.on('value', snap => console.log(snap.val())); </script> </body> </html>

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SQL: Generate a range of numbers

SELECT ones.n + 10*tens.n + 100*hundreds.n + 1000*thousands.n FROM       (VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9)) ones(n),      (VALU...