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 ...
Added by lucilue2003 on Thu, 16 May 2019 22:21:46 +0300
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 ...
Added by tanita on Thu, 16 May 2019 17:24:54 +0300
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.
In the previous article Spring Boot Engineering Integration Global Unique ID Generator Uid Generator, a global unique ID generator based on Snowfla ...
Added by Duell on Thu, 16 May 2019 13:16:02 +0300
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.
Added by peacedesigns on Thu, 16 May 2019 07:54:02 +0300
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.
Added by jeremy0 on Wed, 15 May 2019 19:02:18 +0300
3. Use of mybatis
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.
1.1 Compi ...
Added by geowulf on Wed, 15 May 2019 18:22:03 +0300
Tensorflow Notes: Traffic Sign Recognition
The content of this blog is: BlackWalnut Labs complete Traffic Sign Recognition Experiment Learning Notes
The main part is BlackWalnut Labs The process of the experiment is introduced, and a few of my own experience in the process of the experiment, so as a blog post reprinted from B ...
Added by madonnazz on Wed, 15 May 2019 04:19:00 +0300
Two days ago, I received a project. In the project, I need to customize an activation code input box, which is similar to the square input box of a drip taxi. Then I thought about how to do this input box. I finally got it today. The input box receives the number of customized input boxes, the width of the input box, the partit ...
Added by kratsg on Tue, 14 May 2019 18:45:47 +0300
Today brings a small Amway in the work, product requirements for user name input need to be limited, can only be digital and alphabetic, symbols, can not contain spaces and keyboard input emoji. Start to get this demand, I think to add an addTextChangedListener to EditText, which makes a variety of judgments on OK!
Haha, and can play happily.
Added by horizontal on Tue, 14 May 2019 16:39:19 +0300
The central point of the Spring Web application is the Dispatcher Servlet (see more details) Spring 5 Source Parsing-On the Life Cycle of Spring Dispatcher Servlet ).This is the central entry for all incoming requests.But if we don't, we can't do anything without a lot of handlers.
First of all, in this article, we'll start by explaining ...
Added by sara_kovai on Tue, 14 May 2019 15:12:36 +0300