Could you give me most simple code in Kotlin ? I tried to find good example in seraching with Google, after 5 hours or more, I could NOT find what I want. I would like to update done marks for solved Quiz like this photo. from chk[1] to chk[20] not yet : 0 done : … Read more
everyone. I have an application using camel route to call url IMAP to read mail and retrieve content, from(“{{route1.imap.protocol}}://{{route1.imap.host}}?username={{route1.imap.username}}&password={{route1.imap.password}}&consumer.delay={{route1.consumer.delay}}&fetchSize={{route1.fetchSize}}{{route1.otherOptions}}”)” , most of the emails are read successfully by the application. But recently, we have encountered the client sends email with Content-Transfer-Encoding:quoted-printablethen the application will throw RuntimeCamelException org.apache.camel.RuntimeCamelException: Failed to extract body due to: Unknown encoding: … Read more
A solution for write skew when “creating” data Photo by Tobias Fischer on Unsplash The combination of MySQL and its storage engine InnoDB is almost the most widely used relational database nowadays, and Repeatable Read is the most common in the isolation level. However, compared to PostgreSQL, InnoDB has several problems that cannot be solved … Read more
I am working on Angular 12 with webpack federation I created a micro header app and trying to load the header component into another app using loadRemoteModule. I have been playing with the webpack.config.js to figure how to get the header to load on the host app but been unsuccessful. I am getting this error … Read more
backend> routes>user.js const express = require(“express”); const bcrypt = require(“bcrypt”); const jwt = require(“jsonwebtoken”) const User = require(“../model/user”); // const user = require(“../models/user”); const router = express.Router(); router.post(“/signup”, (req, res, next) => { bcrypt.hash(req.body.password, 10) .then(hash => { const user = new User({ email:req.body.email, password: hash }) user.save() .then(result => { res.status(201).json({ message:’User created!’, result: … Read more
Sending Posix message via pipe I have the following file called helper.h, which I want to call in server and client files later. Code: #ifndef HELPER_H #include <iostream> … Read more