Talk about handleRegularMessage of artemis ClientConsumer

order This paper mainly studies handleRegularMessage of artemis ClientConsumer handleRegularMessage activemq-artemis-2.11.0/artemis-core-client/src/main/java/org/apache/activemq/artemis/core/client/impl/ClientConsumerImpl.java public final class ClientConsumerImpl implements ClientConsumerInternal { //...... private final PriorityLinked ...

Posted by wafawj on Sat, 18 Jan 2020 07:50:51 -0800

Two cases of Ajax

Case 1: verify whether the registration name is duplicate 1. Create registration page register.html <body> <label for="email">Your login name:</label> <input type="text" id="username" name="username" maxlength=32/> <input type="button" value="Verification" onclick="checkUsername();"/> ...

Posted by MentalMonkey on Sat, 18 Jan 2020 07:30:12 -0800

Android Edittext limits the number of decimal places, the size of input numbers and style attributes

Everyone is not new to Edittext. I won't say much here. I'll go straight to the topic. I'm just writing this article to record some tips for using Edittext: 1. Limit input range method 1: /** * Limit the range of input numbers */ public class RegionNumberEditText extends EditText { private Context context; private i ...

Posted by riyaz on Sat, 18 Jan 2020 07:24:38 -0800

Quick union algorithm for dynamic connectivity

The idea of quick union is that if the root ID of object P and the root ID of object q are equal, then p and q are connected. To connect object p and object q (it is known that the two objects are not connected), set the value of root ID of p to the value of root ID of q, so that the two tree structures of p and q will be merged Algorithm s ...

Posted by websiteguy on Sat, 18 Jan 2020 06:59:08 -0800

Fragment upload and breakpoint continue

We may encounter the upload of large files in our work. If we transfer them once, we may encounter various problems such as network and timeout. Here, we will introduce the scheme in two ways: fragment upload and breakpoint continue transfer. 1, Slice upload Principle of fragment upload: the front end f ...

Posted by joey3002 on Sat, 18 Jan 2020 06:46:06 -0800

Common function interfaces

Common function interfaces The use of functional interface Interface MyFunctionalInterface package cn.xiaoge.day20.demo01; public class Demo { public static void show(MyFunctionalInterface myInter) { myInter.method(); } public static void main(String[] args) { // Cal ...

Posted by lettheflamesbegin on Sat, 18 Jan 2020 06:35:22 -0800

Java project: voting system

Java project: voting systemToday, I bring you a small voting system written in java. The code is simple and suitable for beginners to practice!Code display:package com.tarena.wgh.servlet; import java.io.IOException;import java.io.PrintWriter;import java.util.*; import javax.servlet.ServletContext;import javax.servlet.ServletException;import ja ...

Posted by chanfuterboy on Sat, 18 Jan 2020 06:21:12 -0800

Use LINQ to get items in one List, not another List

I will assume that there is a simple LINQ query that can do this, but I'm not sure how. Give this Code: class Program { static void Main(string[] args) { List<Person> peopleList1 = new List<Person>(); peopleList1.Add(new Person() { ID = 1 }); peopleList1.Add(new Person() { ID = 2 }); peo ...

Posted by Rohan Shenoy on Sat, 18 Jan 2020 06:12:13 -0800

React actual battle - star rating and merchant list component

1, Star evaluation component import '../../Assets/css/star.css'; import React from 'react'; class StarScore extends React.Component { renderScore(){ let wm_poi_score = this.props.score || ''; let score = wm_poi_score.toString(); let scoreArray = score.split('.'); // ...

Posted by fontener on Sat, 18 Jan 2020 06:04:22 -0800

Using Python to learn win32 library for memory reading and writing

Preface: Last week, in the essence of 52, I saw a big guy using Python to make a modifier of 5 of devil's tears. After reading it, I knew that the original Python could also operate on memory. After inquisitive about technology, I decided to try it myself. Tools to use: CE,Ollybdg, With Python, read ...

Posted by Dave2222 on Sat, 18 Jan 2020 05:50:09 -0800