SpringBoot injection multi instance, multi thread processing

Another post: Spring Boot tutorial 16: implementing multithreading with Spring Boot injection class SpringBoot injection multi instance, multi thread processing   Seeing this title, I'm sure many people will be puzzled. Looking back on your own scenarios, we will find that in Spring projects, multithreading is rarely used to process tasks. Y ...

Posted by iwarlord on Thu, 11 Jun 2020 21:37:04 -0700

J2EE knowledge summary

J2EE knowledge summary 1, DTD 1. Why DTD? 2. What is DTD? 3. Where is DTD used? 4. How to use DTD? 5. Example explanation 2, XML 1. Why XML? 2. What is XML? 3. Where is XML used? 4. How is XML used (XML modeling)? 5. Example explanation 3, Reflex 1. Why reflection? 2. What is reflex? 3. Where is ...

Posted by esthera on Wed, 10 Jun 2020 22:54:42 -0700

[js] D3 drawing parallel coordinates

Parallel coordinate system (parallel) is a kind of commonly used chart to visualize high-dimensional data. Parallel coordinate system has a good mathematical basis, and its projective geometry interpretation and dual characteristics make it suitable for visual data analysis. Article catalog 1. Drawin ...

Posted by henrygao on Wed, 10 Jun 2020 22:25:46 -0700

Build your own jar package and upload it to Mvaen central warehouse and version update

I've always envied others for making wheels and open source projects for others to use. I also want to do this. I can learn little by myself. This time, I will upload my own writing tools to Maven's central warehouse. The detailed step-by-step tutorial is shown as follows: Notice the Maven addresses at first: Work order management: https://is ...

Posted by ZimmerX on Wed, 10 Jun 2020 21:29:24 -0700

JAVA software encryption - digital digest and code confusion

Because JAVA is an interpreted language, it is easy to decompile. Maybe many companies will add License verification steps to their products before they leave the factory. Is License verification really safe? NO, people with a little JAVA experience will know to decompile your war package or jar ...

Posted by fansa on Wed, 10 Jun 2020 20:54:33 -0700

A preliminary solution to the working principle of spring framework

1: Basic concepts of spring 1) Struts 2 is web framework, hibernate is orm framework 2) spring is a container framework, which creates beans and maintains the relationship between beans 3) Spring can manage the web layer, persistence layer, business layer, dao layer, spring can configure the components of each layer, and maintain the relati ...

Posted by werty37 on Tue, 09 Jun 2020 23:13:17 -0700

AOP learning notes

catalog introduction AOP overview AOP terminology Understanding of hands through practice (simple calculator) introduction What is AOP? (interview question), simply answering face-to-face programming can't satisfy the interviewer, it's better to combine your own understanding. AOP overview ...

Posted by durahman on Tue, 09 Jun 2020 21:30:50 -0700

SSM=Maven build project and Maven sub module build project

1, General knowledge of software development (1) Project development process 1. Project approval Project implementability analysis: (a project) 100W project, the development cycle is expected to be 6 months, 10 people are needed, and the operation (human) cost is 2W / person The product manager st ...

Posted by andybrooke on Mon, 08 Jun 2020 22:30:50 -0700

Android | Shows you how to develop a photo translation applet

Introduction There must be a lot of little friends who like to travel. It is better to go abroad for a circle. Before traveling, everyone will make all kinds of strategies on eating, wearing, staying, traveling and playing routes, and then go out with full expectation.. Imagine Travel _Before departure, your imaginary destination might have be ...

Posted by mzanimephp on Mon, 08 Jun 2020 09:33:34 -0700

Android Gesture Recognition Applications: Hand-on instructions for learning GestureDetector

Preface Gesture recognition is very common in Android development applications Today, carson will explain in detail the Android Gesture Recognition class: the use of the GestureDetector class.(with examples) Catalog brief introduction Next, I'll take an ex amp le and describe in detail the u ...

Posted by Rayn on Sun, 07 Jun 2020 17:46:53 -0700