Programmer Group

To facilitate code reading, the test data has been separated and placed in the mock Directory: If you read the code, just pay a little attention. This time, the most important part of RXEditor interface is attribute input component, which can display whether data has been modified or reset to default value in batch. The effect is as follows: ...

Dependency injection Citation and target This is the second article in the spring boot series (Oh, I have written 10 articles, which is not easy). In the previous article, we implemented the creation of bean, but it was just the creation, there was no real implementation of bean injection. So in today's article, we are going to implement automa ...

Loop two end queue A special queue that can be used to enter and exit a queue at the beginning and end of a queue. Circular double end queue is to make full use of space, using special data storage queue head and tail, here using array to achieve. Circular double end queue (CircleQueue.h) /********* ...

Because of the epidemic, Alibaba cloud has sent half a year's servers free of charge, and they can't be used for playing. Then I will first migrate my blog from github to Alibaba cloud, and then change it if there is a problem. Previous conditions: 1. Server 2. hexo has been installed on the local com ...

Yesterday's tabs window was very satisfactory. Today, we have made it possible to change the display style according to its size. When its width is too small, the tab page can float and dock on one side. Specific effect:Left Right Always like simple and clear things, so want to achieve a little more simple, but reality does not allow ah, the ...

Create these folders first, and the files in them can be downloaded under my github. And then create these two files Note that CaptchaField will not take effect until a specific package is installed. The interpreter cannot install CaptchaField automatically here: from captcha.fields import CaptchaFiel ...

Catalog Spring Cloud Config server example Spring Cloud Config client example Spring Cloud Config user authentication Configure information encryption Symmetric encryption Asymmetric encryption Configuration refresh Manual refresh auto refresh Spring Cloud Config client sends update notific ...

Source code: GitHub point here || GitEE point here 1, Introduction to concurrent programming 1. Basic concepts program Computer programs, procedures, rules and possible files, documents and data related to the operation of computer system. process A process is a program in a computer. A running activity on a data set is the basic unit of ...

POJO s generated by jOOQ are generated for fields in a single table.In Association queries, we usually store data from multiple tables in one class.In this case, we can create our own class to add the multitable field member variables we need Creating classes manually is cumbersome for this common s ...

Foreword We often use XZPerson *p= [[XZPerson alloc]init] in development. We only know that in this way, we can create a new object and use it directly, We can assign values to this object, but we haven't cared about how the underlying layer of the alloc method is implemented. Today, I'm going to ma ...