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Last article: Rectangular Tree Graph https://blog.csdn.net/zjw_python/article/details/98480632 Next article: funnel chart https://blog.csdn.net/zjw_python/article/details/98201470 The code structure and the introduction of the Chart object of the initialization canvas, see first https://blog.csdn.net/zj ...

First, what is Autosizeing? Autosizing allows TextView to dynamically adjust the size of its TextSize attribute based on the display size of its internal text. With this setting, developers can easily optimize the size of text in different screens with dynamic content. Simply put, a 100 dp-long TextVi ...

Links to the original text: https://blog.csdn.net/qq_33747722/article/details/78324586 Source download address: Click Open Link The previous article described mapping classes and database tables using NHibernate This article will simpl ...

abnormal Grammatical errors: space indentation grammatical rules Logical Error Writing Code Implementation Conditional Judgment exception handling Common anomalies NameError IndexError TypeError ValueError Common anomalies AttributeError attempts to access a tree that an object does not have, such as foo.x, but foo has no attribute x ...

1. Serialization of Net Core 1.1 json.Net Common toolkits, such as Newtonsoft.Json, are components of serialization and deserialization based on json format json.net has the following advantages: Intrusivity: Serialization can be done without adding attribute s Flexibility: Flexible configurations, such as allowing serialized members to cu ...

Introduction of XML What is XML? XML refers to EXtensible Markup Language XML is a markup language, much like HTML XML is designed to transfer data, not display it XML tags need to be defined by ourselves. XML is designed to be self-descriptive. XML is the recommended standard for W3C W3School Official Documentation: http://www.w3scho ...

Hybris Item And Bean Definition Item Definition of Model bean convert &popular Usage The cases are as follows: Note: Both Mode l and DTO do not need to be written manually. Hybris can be automatically generated through Item. XML and bean. XML configuration, which is also a powerful feature ...

1 JSP Running Principle When each JSP page is first accessed, the web container handles the request to a JSP engine (that is, a java program). The JSP engine first translates the JSP into a _jsp Servlet (actually a Servlet), and then installs the call of the Servlet. Because the first access will b ...

Communication Principle between Sentinel and Control Station stay Basic Chapter We learned how to integrate Sentinel for the project, and built a visual console for Sentinel. We introduced and demonstrated various rules configuration methods supported by Sentinel. Sentinel is further introduced in this paper. First, let's see how the console c ...

Preface PS: These are just personal learning, only for the reference of ideas, may be defective, and are tested in chrome, not necessarily applicable to other browsers, and do not consider IE, remember!! PS: 2008/03/23 was revised, the style was reformed, and some new methods and principles were introduced. It is suggested to know the basic kno ...