Spring boot uses spring security by default. Spring security is a powerful security framework, needless to say. However, if you are used to shiro, you will not use spring security for a while, so you need to integrate shiro in spring boot. When it comes to integrating shiro, there are many online tutorials, but online tutorials are not necessar ...
Posted on Sun, 21 Jun 2020 02:28:31 -0400 by jollyjumper
In the actual project, the message consumption often fails, so it is necessary to resend the message. For example, after the failure of payment message consumption, N times of message retransmission reminder should be performed in different time periods.
This paper simulates the scene
Message consumption succeeds when the amount is less than ...
Posted on Sun, 21 Jun 2020 00:29:09 -0400 by garfield213
Recommended reading: How to improve the core competitiveness of Java engineers who have worked for 1-5 years
Ali architect said: "no real combat is just talking on paper"! Redis live PDF sharing
Working hard for more than half a year, Ali finally got hi ...
Posted on Sat, 20 Jun 2020 04:52:25 -0400 by canadian_angel
More commonly used in the work is to call and implement operations similar to HBase shell through HBase API.
IDEA + Maven + HBase
<?xml version="1.0" encoding="UTF-8"?>
Since flink1.8, the reporter supports writing index data to influxdb, and users can read the data in influxdb for visualization.
But for small and medium-sized companies, most of them don't choose self-developed visualization because of the cost. We choose grafana for the visualization of flick metrics. ...
Posted on Sat, 20 Jun 2020 01:41:30 -0400 by lurius
In the previous chapter, we wrote the first test class of get request. In this chapter, we will preliminarily optimize and encapsulate it.
6.1 separate request sending class
First of all, our interface automation testing framework will use a lot of http request sending functions in the future.
Posted on Sat, 20 Jun 2020 01:35:22 -0400 by helloise
Lazy tips: CAT official documents - simplicity It's been written very well. Here's a great way to use direct CV~
CAT(Central Application Tracking) It is a real-time application monitoring platform developed based on Java, which provides a comprehensive real-time monitoring and alarm ...
Posted on Sat, 20 Jun 2020 00:40:37 -0400 by callmubashar
Custom Catalog title is written here
Fix the vulnerability, remove Log4j and introduce logback
3 Introduction to components
3.1 code structure
3.2 description of key categories
3.2.3 LineOfCallerConver ...
Posted on Fri, 19 Jun 2020 04:32:09 -0400 by mhewall
What is the watcher mechanism
Notification state (KeeperState)
Client implementation of EventType registration and notification
Server implementation of EventType registration and notification
EventType registration and notification process
Simple code example
What i ...
Posted on Thu, 18 Jun 2020 07:06:48 -0400 by paudelvikash