In application development, the configuration file is the initial configuration information of the main storage system. Although the reading of the configuration file belongs to the basic content, it is often used, so a hundred feet high building rises from the ground and learns Net Core, start with the learning configuration file. Yes In the e ...
Added by waqasahmed996 on Sat, 05 Mar 2022 16:28:39 +0200
Web page parsing tool
Beautiful soup is a Python library that can extract data from HTML or XML files. Its use is more simple and convenient than regular, and can often save us a lot of time.
Official Chinese documents
pip install beautifulsoup4
Added by DaveEverFade on Fri, 04 Mar 2022 23:06:36 +0200
Learning CANoe from scratch (I) -- new projectLearning CANoe from scratch (II) -- creating dbc files with CANdb + +Learning CANoe from scratch (III) -- creation and use of system variablesLearning CANoe from scratch (IV) -- design panelLearning CANoe from scratch (V) -- CAPL test nodeLearning CANoe from scratch (VI) -- XML tes ...
Added by melqui on Fri, 04 Mar 2022 05:28:20 +0200
1, XML (eXtensible Markup Language)
Extensible markup language is a tag language. Commonly used for interface language use.
2. The difference between XML and html:
① XML tag: it is a user-defined tag, and the structure is separated from the style; Designed to transmit and store data.
② HTML tag: it is a fixed tag, which co ...
Key value pair
Key value pair writing format
In key value pairs, the key must be a string, but the value can be of type bool/string/int/float:
#Key value pair
KeyValueBool: true #bool
KeyValueStr: "abc" #string
When writing key value pairs, there is no space between key and: but there is a space between value and:.
Replace sub tags ...
Added by Scottya on Thu, 03 Mar 2022 05:58:37 +0200
XML and JSON
1， XML(eXtensible Markup Language)
xml is a platform independent markup language xml is self descriptive effect:
Network data transmissiondata storage configuration file xml file: xml file is a way to save xml data xml syntax (see a case)
<?xml version="1.0" encoding="UTF-8"?>
<!--First l ...
The overall architecture of SpringThe basic implementation of container and the loading of XML file
1, The overall architecture of Spring
Spring is a layered architecture, which mainly includes the following parts
Core ContainerData AccessWebAopTest
Core container, including core, Beans, Context and Expression L ...
Added by zTagged on Mon, 28 Feb 2022 16:39:47 +0200
8 Servlet API
Servlet life cycle: instantiation, initialization, service and destruction
Initialization methods: init(), init (config).
If we need to do some preparatory work during Servlet initialization, we can override the init method
Get the initialization data of ServletConfig
public class Demo01Servlet extends Http ...
Added by Thatsmej on Mon, 21 Feb 2022 15:52:39 +0200
Spring namespace and assembly properties using spring namespace p
This comes from XML. Spring's configuration management can be configured in XML, and there is the concept of namespace in XML. In fact, it's a bit like the meaning of tags. After you give a namespace, the tags in that namespace context can be used in this XML file. To simplify c ...
Added by mc2007 on Sat, 19 Feb 2022 21:31:42 +0200