Did you tread a hole?
1. Problem Description 2. Problem Exploration 3. Summary 4. Extended Reading
1. Description of the problem
A few days ago, the QQ group was discussing a delayed update of M ...
Posted on Sun, 07 Jun 2020 18:11:50 -0700 by TeamTJ
1. SPA(Single Page Application)
Better performance than back-end rendering
Ajax front-end rendering, browser forward and backward operations are not supported
SPA Single Page Application: There is only one page in the whole system, the content changes are local refresh through Ajax asynchronous request, and support browser address bar forward ...
Posted on Sun, 07 Jun 2020 14:18:31 -0700 by Lokolo
1. Servlet program
1.1 what is Servlet
Servlet is one of the Java EE specifications (interfaces)
Servlet is one of the three components of Java Web. The three components are: servlet program, Filter filter, Listener listener
Servlet is a Java applet running on the server, which is used to receive the data sent by the client and respond to the ...
Posted on Sun, 07 Jun 2020 03:55:24 -0700 by gibbo101
In Java, the Object class is the parent class of all classes. There are several methods that need override, such as equals,hashCode and toString. Every time I write these methods, I have to make a lot of repetitive judgments. Many class libraries provide tool classes to override these methods, and Gu ...
Posted on Sun, 07 Jun 2020 03:34:59 -0700 by culprit
This article comprehensively introduces the common knowledge points of TypeScript, which is especially friendly for new beginners!
This article will take you step by step to learn 14 knowledge points related to the introduction of TypeScript. See the following figure for a detailed outline:
1, What i ...
Posted on Sun, 07 Jun 2020 03:13:07 -0700 by begeiste
We can use haproxy + preserved with two Mycat to build a Mycat cluster to achieve high availability. HAProxy
It realizes the cluster high availability and load balancing of MyCat,
The high availability of HAProxy itself can be achieved through Keepalived.
Posted on Sun, 07 Jun 2020 03:12:10 -0700 by Clarkeez
title: kubeadm installation k8s version 1.15
1. The node where k8s is installed must be a CPU larger than 1 core
2. Alibaba cloud's repo and base sources
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
curl -o /etc/yum.repos ...
Posted on Sun, 07 Jun 2020 03:02:58 -0700 by williamg
If you need to practice the single architecture or need to build a single multi module, this article can serve as a reference
1. Construction of the outermost layer of the project
2, Module building
Common dependency module
2.2 public module pom modification
3. Calls between modules
1. Constru ...
Posted on Sun, 07 Jun 2020 02:55:10 -0700 by varasurf
Initial version of Gobang
1. Design the main frame, interface, draw the chess board.
2. Using ActionListener interface inheritance to realize button event monitoring, using MouseListener interface to realize event monitoring, and implementing all methods in the interface.
3. Restart the implementation o ...
Posted on Sun, 07 Jun 2020 02:08:26 -0700 by alco19357
1, Code example analysis
2, ChannelHandlerContext double linked list type
3, Analysis of bidirectional linked list in Pipeline / ChannelPipeline
4, Data inbound and outbound
Next blog [Netty] Netty core component (Pipeline | ChannelPipeline) Content, in debug debugging, detailed an ...
Posted on Sun, 07 Jun 2020 01:58:43 -0700 by hank__22