My sister asks about the common configurations of Spring Bean, and I teach her how to use the most understandable explanations

Hello, I'm Silent King II, an interesting programmer. I've been writing articles that are full of inspiration and strive for freshness and elegance.Yesterday I went to the millet shop in Wangfujing to order a millet 10. It said that it will be available in one week, but I still can't help wanting to see her today.When I saw my tea was gone, my ...

Posted on Mon, 16 Mar 2020 22:31:12 -0400 by cptn_future

Pi Pi Hui's way of reptile learning

Crawling comment information of tmall Essential knowledge The process of crawling tmall product reviews Essential knowledge URL (Uniform / Universal Resource Locator): uniform resource locator, an identification method that completely describes the addresses of web pages and other resources on ...

Posted on Mon, 16 Mar 2020 03:03:58 -0400 by JD^

Android Customization Dialog and Themes and Styles

Customize Dialog, Android Styles and Themes Custom Dialog First you need to write an xml file for the pop-up Dialog to determine the style of the dialog The following is my_dialog.xml code: <?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" ...

Posted on Sun, 15 Mar 2020 12:13:27 -0400 by Chris-the dude

SpringBoot -- asynchronous task, scheduled task, mail task

Asynchronous task In Java applications, most of the interaction processing is realized through synchronization; however, when dealing with the interaction with the third-party system, it is easy to cause slow response. Most of the previous tasks are completed by using multi-threaded. In fact, a ...

Posted on Sun, 15 Mar 2020 06:07:04 -0400 by jervo

Redis realizes Session sharing

1. Use Redis to realize Session sharing In the microservice architecture, multiple microservices often support the front-end requests. If the user status is involved, the distributed Session management problem needs to be considered. For example, if the user login request is distributed to server A a ...

Posted on Sun, 15 Mar 2020 04:29:22 -0400 by apollo

Study notes of turtle Library (python)

turtle is one of the important standard libraries of Python, which can draw basic graphics. Born in 1969, the concept of Turbo graphics drawing was successfully applied to LOGO programming language.There is a basic frame for drawing the graph in the turtle Library: a small turtle crawls in the coordinate system, and its crawling track forms th ...

Posted on Sun, 15 Mar 2020 02:20:49 -0400 by Unforgiven

Spring Cloud learning -- load balancing ribbon

The last one summarizes Eureka , and created a client provider. This time, summarize the ribbon to achieve micro service load balancing. Introduction to Spring Cloud Ribbon A client load balancer that provides access control to a large number of HTTP and TCP clients. Client load balancing means th ...

Posted on Sun, 15 Mar 2020 02:18:02 -0400 by rifts

Introduction to Spring-IOC and AOP

Introduction to Spring-IOC and AOP 1. Import Spring dependency 2. Use of IOC 2.1 profile implementation dependency injection 2.1.1 coding 2.1.2 preparation of configuration file 2.1.3 test 2.1.4 description 2.2 annotation implementation dependency injection 2.2.1 open comment 2.2.2 annotation sca ...

Posted on Sun, 15 Mar 2020 00:58:37 -0400 by ORiGIN

Basic java framework tutorial-------spring injection object

Spring Series Textbooks (2) - Injecting Objects For more, Click to learn: https://how2j.cn/k/spring/spring-injection/88.html In the example above, a "category 1" string is injected into the name property of Category In this example, a Category object is injected into the Product objectStep 1 ...

Posted on Sat, 14 Mar 2020 22:58:57 -0400 by kecebong_soft

Video streaming process and live blackscreen issues

Video streaming process and live blackscreen issues A recent live video project required local recording when live broadcasting was not smooth or the network was unavailable, while guaranteeing that the video was not lost.Previous projects had only live broadcasts without local recordings, so a lot of modifications and code flow changes were ne ...

Posted on Sat, 14 Mar 2020 20:53:36 -0400 by christophe