What is REST?
REST is an abbreviation for representative state transfer. restful is an interface design style. It is not a protocol, usually based on HTTP protocol;
Why do you need such a style?
One of the key points of RESTful is uniform interface naming rules;
Each developer may have different interface styles, the most common ones a ...
Posted on Thu, 13 Feb 2020 03:52:06 -0800 by kitaeshi
From Spring 3.0, @ Configuration is used to define Configuration classes and replace xml Configuration files. The annotated classes contain one or more methods annotated by @ bean. These methods will be scanned by AnnotationConfigApplicationContext o ...
Posted on Thu, 13 Feb 2020 02:01:09 -0800 by rach123
Set up SSM project
Could not resolve type alias' categorymap 'appears. Cause: java.lang.classnotfoundexception:
Posted on Thu, 13 Feb 2020 01:07:06 -0800 by ChrisMartino
Recently, I have just completed a project about big data, and the framework used in this project includes spring boot. Because it is an offline data analysis, Hive is also selected for component selection (Spark or HBase may be used for real-time ) This blog is about how to configure Hive in the spring ...
Posted on Wed, 12 Feb 2020 10:19:54 -0800 by mrmom
I started the eureka, config, zuul, a microservice, and used postman to test whether the gateway worked.
at org.springframework.cloud.netflix.zuul.filters.post.SendErrorFilter.findZuulException(SendErrorFilter.java:118) ~[spring-cloud-netflix-zuul-2.2.1.RE ...
Posted on Wed, 12 Feb 2020 07:59:26 -0800 by dsartain
When I first learned SSM integration, to be honest, I was dizzy. I couldn't remember so many complicated configurations at all.
So what's the best way?
So there will be the following article recording the integration process.
What should be remembered is the core of the three frameworks. According to th ...
Posted on Wed, 12 Feb 2020 00:03:53 -0800 by chadrt
Introduction: in some cases, the objects of a class are limited and fixed, such as the season class. There are only four objects: spring, summer, autumn and winter. This kind of class with limited and fixed instances is called enumeration class. In JDK 5.0 and later, enum keyword can be used to define enumeration class, and it is inherited from ...
Posted on Tue, 11 Feb 2020 03:18:19 -0800 by FireDrake
[SpringBoot MQ Series tutorial] RabbitMq initial experience
The advantage of mq in asynchronous decoupling peak cutting is very prominent. Now many projects will use it. Mastering the knowledge of mq and how to use it smoothly can be said to be a necessary professional skill point
Next, we enter the learning process of rabbitmq
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Posted on Mon, 10 Feb 2020 05:00:51 -0800 by MaxD
This is the learning notes corresponding to the course
Courseware data storage address: to be updated
7.0 neurons and perceptrons
Bias and variance (New)
8.1 shallow neural networ ...
Posted on Mon, 10 Feb 2020 03:22:49 -0800 by markmuir
In Spring Boot, the most commonly used is the starter. Starter can be understood as a pluggable plug-in. For example, if you want to use jdbc plug-in, you can use Spring Boot Starter jdbc. As the version goes on, the starter family grows. In the traditional Maven project, some layers and components are usually divided into modules to manage, so ...
Posted on Sun, 09 Feb 2020 10:33:04 -0800 by allanonschick