Author: Magic fudge
Date: February 27, 2020
The. ini file is an abbreviation of the Initialization File, which is the configuration file. yes windows System configuration file The storage format used.
It is easy to use, and has similar functions with the key value of the registry. Various appli ...
Posted by chalexan on Thu, 27 Feb 2020 21:32:58 -0800
1, If the constructor can be called
1. Write a UserInfo class:
2. The spring XML file is configured as follows:
3. Write a Test class
2, Assign values to different types of parameters of the constructor
1. Custom object
1) Write UserInfo class
2) Configuration XML file
3) Write Te ...
Posted by Grim... on Thu, 27 Feb 2020 02:44:19 -0800
1. General way to get request parameters: the following methods can be used to get request parameters in both get and post request modes
1. String getParameter(String name): get the parameter value according to the parameter name. Username = ZS & password = 123
2. String getParameterValues(St ...
Posted by shylock on Thu, 27 Feb 2020 02:04:50 -0800
1, Use details:
When we develop an app, we sometimes need to compress and decompress the files. At this time, we must use a third-party open source library, ssziprarchive, to compress and decompress the target files.
DDLog is used to record logs. The logs of DDLog exist in different files by ...
Posted by jeff8j on Thu, 27 Feb 2020 00:00:16 -0800
In Android development, the jump between Activity pages can be divided into two types. There are different methods and methods in two of them. Next, we will introduce each method of page Jump in detail.
Intent is a messaging object that can be used for other application request operations. Intent can pr ...
Posted by psymonic on Wed, 26 Feb 2020 21:48:21 -0800
Spring MVC configuration and underlying principles
Import spring MVC jar package
Configure the total (front-end) controller web.xml
Add spring MVC configuration file src/appContext.xml
Write Controller and handle connection and method
The imitation of the underlying principle of spring MVC ...
Posted by nayone on Wed, 26 Feb 2020 20:29:28 -0800
IO stream read / write operation decoration stream
2, Bufferedoutputstream & bufferedinputstream
3, Character buffer stream (bufferedwriter & BufferedReader)
4, Conversion stream (outputstreamwriter & inputstreamreader)
5, Dataoutputstream & datainputstream
6, Objectoutpu ...
Posted by bajer on Tue, 25 Feb 2020 07:07:18 -0800
I. General Situation
Network request may be an important part of every language. In Python, although there is a native network request library such as urllib, some of its APIs are not very friendly to developers. So, the revolution of requests has begun. It not only humanizes the API, but also supports all features of urllib.
Requests supports ...
Posted by SEVIZ on Tue, 25 Feb 2020 02:05:02 -0800
This paper mainly shares the splitting, extracting and merging of text data to prepare for the next visual analysis.
The data comes from the employment information of boss and dragnet data analysis positions, totaling 9458.
The crawling methods of the pull-hook are as follows: Python selenium+beautifuls ...
Posted by timelf123 on Mon, 24 Feb 2020 19:58:24 -0800
OpenId: Authentication: authenticationOAuth: aurarize: authorization
Enter the account password, and QQ confirms that the correct account password can be used for login -- > authentication
The following check boxes need to be checked (get nickname, avatar, gender) -- > authorization
When you need to visit website A, w ...
Posted by Daisatske on Sun, 23 Feb 2020 22:56:24 -0800