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Other 2021-09-15 03:05:02
ADVANTAGES OF SWITCH CASE OVER IF ELSE?
Check the Testing Expression: An if-then-else statement can test expressions based on ranges of values or conditions, whereas a switch statement tests expressions based only on a single integer, enumerated value, or String object. Switch better ... Add solution -
Javascript 2021-09-14 22:34:01
require method-override
'use strict'; // Application dependencies const express = require('express'); const cors = require('cors'); const superagent = require('superagent'); const pg = require('pg'); const methodOverride = require('method-override'); // Application setup requir... Add solution -
Javascript 2021-09-14 08:46:02
access session data from ejs view
app.use(function(req, res, next) { res.locals.user = req.session.user; next(); }); /* You can use res.locals to expose particular data to all templates. In your situation, you could add the following middleware to Express: This will make a user ... Add solution -
Javascript 2021-09-13 18:26:02
heroku get requests return html code in production
// use this after route not before route if (process.env.NODE_ENV === 'production') { app.use(express.static(resolve(process.cwd(), 'client/build'))) app.get('*', (req, res) => { res.sendFile(resolve(process.cwd(), 'client/build/index.html')) ... Add solution -
SQL 2021-09-13 18:16:02
MySQL DELETE JOIN
MySQL also allows you to use the INNER JOIN clause in the DELETE statement to delete rows from a table and the matching rows in another table. For example, to delete rows from both T1 and T2 tables that meet a specified condition, you use the following s... Add solution