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Turing Robot Chat Demo Based on the idea of exploring and sharing technology, and taking this opportunity to record their growth, this small Android Demo came into being. This is my first time to write a blog, let alone a technical blog. If there is anything wrong with it, welcome to point out, thank you. Here's a bri ...

1. Overview ViewDragHelper is a utility class for writing custom ViewGroups. It offers a number of useful operations and state tracking for allowing a user to drag and reposition views within their parent ViewGroup. This is the official explanation: ViewDragHelper can be used to drag and set the position of a child View (within the ViewGroup ...

I. Application Certificate The application process is brief. fileauth.txt,.jks secret key file and secret key password Two, configuration Engineering code (1) Upload certificate files, file location: WebRoot/.well-known/pki-validation/fileauth.txt (2) Add the following code to web.xml: <security-constraint> <we ...

Preface Asynchronous loading of AJAX has always been a platitudinal topic. When it comes to AJAX, the most important thing to think about is its asynchronous loading. Recently, the editor let the asynchronous loading of AJAX play a role in the project. Let's see how it demonstrates its ability. Narration Asynchronous loading of AJAX: A techn ...

Database read-write separation is an indispensable and important function for large-scale systems or high-volume Internet applications. For MySQL, the standard read-write separation is the master-slave mode. A write node Master is followed by multiple read nodes. The number of read nodes depends on the pressure of the system, usually the confi ...

outline Introduction to SpringII. Spring's IoC Actual WarfareIII. Summary of Common Annotations of IoCIV. Project Source Code and Reference Download5. Reference Articles Introduction to Spring 1. What is Spring Spring is a lightweight open source framework for layered Java SE/EE application full-stack. With IoC (Inverse Of Control) and AOP ...

AE-86 The contents of this paper are as follows: Brain Map of the Content of this Paper There are 760 words in the article. It takes about 2 minutes to read it. Summary In the previous article Spring Boot Engineering Integration Global Unique ID Generator Uid Generator, a global unique ID generator based on Snowfla ...

concept IOC (Inversion Of Control), namely control inversion, or DI (Dependency Injection), is a feature of Spring, which can be collectively called IOC. Inversion of control, i.e. inversion of control, means that the control created by built-in objects is given to third-party containers rather than to their own objects. Depe ...

Preface As we mentioned in the previous article, we can customize different versions of our implementation to use different resource files, so can we customize different java source code as well?Yes, it's not very difficult, but the steps are slightly more cumbersome than just customizing the resource file. Custom Notice Alt ...

3. Use of mybatis [Objective] I don't want to learn this ssm framework in order to understand the details of its implementation. Although many of the current enterprises use ssm frameworks, I don't need to find a job at this time. My purpose is clear. To build a web framework for my temporary use. 1. Preparations 1.1 Compi ...