Java must have a tool library to reduce your code by 90%
After working for many years, I found that there are many tool class libraries that can greatly simplify the amount of code and improve development efficiency, but junior developers don't know. These class libraries have long become the industry standard class libraries, and they are also used in large companies. If someone told me to use these ...
Posted by silentmajority3 on Tue, 07 Dec 2021 00:18:01 -0800
Data visualization in python application -- downloading data
prefaceā we introduced the data generation methods through three articles, mainly including Installation of matplotlib,Application of random walk as well as Use pygal to simulate rolling dice . Next, this paper introduces the data - download data. As we all know, in data analysis and data visualization, data is the most fundamental. Analy ...
Posted by ketola on Tue, 07 Dec 2021 00:28:24 -0800
JavaBean introspection and BeanInfo
Java's BeanInfo is rarely used at work. When I was studying the spring source code, I found that a genus called "spring.beaninfo.ignore" will be set when SpringBoot starts. This configuration can only be found on the Internet, which means whether to skip the search of java BeanInfo and find no other information, but what is BeanInfo?
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Posted by cyclefiend2000 on Tue, 07 Dec 2021 00:00:32 -0800
gRPC in java version 7: Registration discovery based on eureka
Links to the full series of "java version gRPC actual combat"Generate code with protoService publishing and invocationServer streamClient streamBidirectional flowThe client dynamically obtains the server addressRegistration discovery based on eurekaAbout eurekaWhen we develop the client application, the required server address is set ...
Posted by ashebrian on Tue, 07 Dec 2021 00:56:26 -0800
Shiro integrates some configurations and problems of springboot
First, post the official website address https://shiro.apache.org/spring-framework.html
1, shiro configuration class
To use shiro, you must configure a shiroConfig configuration class, which requires three bean s:
Realm, custom realmDefaultwebsecuritymanager needs to pass the Realm parameterShiroFilterFactoryBean, you need to pass the defaul ...
Posted by andy666 on Tue, 07 Dec 2021 01:12:31 -0800
How to use webpack to optimize the development / production environment
HMR hot module replacement / module hot replacement
Function: when a module changes, it will only update the module (not package all) to improve the speed Style file: you can use the HRM function because the style loader is implemented internally js file: no HRM by default html file: there is no HRM by defau lt, and the html file cannot be ...
Posted by PugJr on Tue, 07 Dec 2021 00:22:02 -0800