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Java 2022-03-03 20:00:02
java exception override message
// Most exception classes provide a constructor requesting a String. // Check the API of your superclass. public class PersonalException extends RuntimeException{ public PersonalException() { super("This is a message for you! Something went wr... Add solution -
Python 2022-03-03 15:25:06
python traceback single line logging module
import logging class OneLineExceptionFormatter(logging.Formatter): def formatException(self, exc_info): """ Format an exception so that it prints on a single line. """ result = super().for... Add solution -
Dart 2022-03-03 02:10:01
Flutter make widget based on dio
import 'dart:async'; import 'dart:convert'; import 'package:flutter/material.dart'; import 'package:http/http.dart' as http; Future<Album> fetchAlbum() async { final response = await http.get('https://jsonplaceholder.typicode.com/albums/1'... Add solution -
Other 2022-03-03 01:35:14
code for searching and displaying data database
<?php // (A) DATABASE CONFIG - CHANGE TO YOUR OWN! define('DB_HOST', 'localhost'); define('DB_NAME', 'test'); define('DB_CHARSET', 'utf8'); define('DB_USER', 'root'); define('DB_PASSWORD', ''); // (B) CONNECT TO DATABASE try { $pdo = new PDO( &q... Add solution