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"?>
Posted on Sat, 20 Jun 2020 03:37:46 -0400 by Ting
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
1. Build your own yum warehouse, which is network source and local source respectively.Network Source:1. First create a yum warehouse:
[centos@localhost ~]$ yum install createrepo
2. Disable the original yum network source.
[root@localhost yum.repos.d]# mv CentOS-Base.repo CentOS-Base.repo.bak
3. Edit CentOS-Base.repo
name=Base Repo on ...
Posted on Tue, 16 Jun 2020 18:20:31 -0400 by joshberm
What is MinIo
Minio is an open source lightweight file server under Apcche. It is based on object storage, and the protocol is based on Apache License v2.0. Open source can be used for business.
Minio is mainly used to store unstructured data, such as files, pictures, photos, log files, various backup ...
Posted on Tue, 16 Jun 2020 04:40:14 -0400 by VooDooRT
Lombok, an island in Indonesia, is Longmu island. But in the world of Java, it is a convenient class library, which can provide a lot of convenience, so it is favored by many people. But there are many objections. Why is that?
I went to Longmu island to shoot the sunset.
2 convenience provided by Lombok
In general, when we use P ...
Posted on Tue, 16 Jun 2020 02:12:32 -0400 by ShugNorris