I am fetching an API via JavaScript on my localhost. This leads to me having the CORS error: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Will this still occur when my site is hosted on a my web server, or is it just an issue when I’m hosting via localhost? >Solution : If… Read More Will my website fetch API without CORS error when it is hosted on my web server?
Good morning, my problem is that I have 5 users and i can’t change the Id Member in the codeigniter. If I go to the Profile account Options, I can the change name and personal data but I can’t to change, when I change the name on user 1, the other usernames change too So… Read More How to change Idmember in codeigniter
My code works but it doesn’t bring the header with the names, it only brings the numbers 0 1 … 10 , what can I do ? Utils_db.py def consulta_sql(sql): try: connection = psycopg2.connect(user="postgres", password="postgres", host="localhost", port="5432", database="tb_cliente") cursor = connection.cursor() except (Exception, psycopg2.Error) as error: try: cursor.execute(sql) connection.commit() except (Exception, psycopg2.Error) as error: finally:… Read More Export Postgresql Table to excel with header in Python
Running flask 2.1 w/ python 3.10 trying to create a small app here’s my main.py file contents and directory setup from waitress import serve app = Flask(__name__, template_folder=’/templates’) @app.route("/") def startService(): return "Simple Web app" @app.route("/home") def ohok(): return render_template(‘home.html’) if __name__ == "__main__": serve(app, host="127.0.0.1", port=8080) I have my home.html file correctly formatted placed… Read More Flask render template doesn't render my html page keep getting "internal server error"
i have no idea if this is even a problem or im just stupid, but im currently trying to make a questionnaire that runs over a local server (port 3000 default), but whenever i try to run the server using node.js and boot up localhost:3000, it only displays the default parameters that i’ve put in… Read More express server does not take into account CSS or JS scripts on the loaded HTML
headers: { host: ‘localhost:3000’, connection: ‘keep-alive’, ‘cache-control’: ‘max-age=0’, ‘sec-ch-ua’: ‘" Not A;Brand";v="99", "Chromium";v="101", "Google Chrome";v="101"’, ‘sec-ch-ua-mobile’: ‘?0’, ‘sec-ch-ua-platform’: ‘"macOS"’, ‘upgrade-insecure-requests’: ‘1’, ‘user-agent’: ‘Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36’, Code: const user: User = req[‘user’]; return { userAgent: { agent: req.headers.connection.reduce((el) => Object.fromEntries( Object.entries(el).map(([k, v]) => [k, Object.values(v)[0]]), ),… Read More how to take a value from nested object in headers
I creates a simple service with docker image. how I want to access it in localhost of my system. docker service create –name my-app –replicas 3 -p 9090:8000 my-app-image docker service ls ID NAME MODE REPLICAS IMAGE PORTS ojvi1m6f8b41 my-app replicated 3/3 my-app-image:latest *:9090->8000/tcp docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 92b7d0ee0732… Read More how to access docker service in localhost
I can’t seem to figure out how to set the value of an array inside a loop… As you can see below, I retrieve some values from the database and loop through those. What I try to do here can be sum up approximately to the following: request_1(pk) getting all the bookings ids from that… Read More how to set the value of an array inside a loop?
const { json } = require(‘express/lib/response’); const mysql=require (‘mysql’); const express=require(‘express’); var app=express(); const bodyparser=require(‘body-parser’); app.use(bodyparser.json()); var mysqlConnection=mysql.createConnection({ host:’localhost’, user: ‘root’, password:”, database: ’employee_db’ }); mysqlConnection.connect((err)=>{ if(!err) { console.log("DB connection is successfull"); } else{ console.log("DB connection failed "+JSON.stringify(err,undefined,2)); } }); app.listen(8000,()=>console.log(‘Express server is running on port number: 8000’)); app.get(‘/employess’,(res,req)=>{ mysqlConnection.query(‘SELECT * FROM EMPLOYEE’,(err,rows,fields)=>{ if(!err) {… Read More I am trying to fetch information from phpmyadmin database, but in browser it's showing cannot get/employee and in command prompt there is no error
hi i have laravel project and im using this command to migrate database every time i want to create new project php artisan migrate:fresh its working fine in the first of working but after 3 years of working i have like 422 table and now whan i want to migrate its tack like 5 to… Read More laravel migrate fresh tack long time 422 tables