The properties that a profile can configure refer to:
Principle of automatic configuration
1. When Spring Boot starts, the main configuration class is loaded, and the auto-configuration function is tu ...
Posted by fatherlyons on Mon, 08 Jun 2020 18:27:24 -0700
1. Analysis of "Text Word Frequency Statistics"
1.1 Problem Analysis
2. "Hamlet English Word Frequency Statistics" Example Explanation
3. Explanation of "Person appearance statistics in the Romance of the Three Kingdoms" as an example (1)
4. Explanation of "Person App ...
Posted by mkoga on Mon, 08 Jun 2020 17:09:48 -0700
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)
Next, I'll take an ex amp le and describe in detail the u ...
Exception data tracking
Recently found a problem with field value data exception in database. Spaces are not allowed in this string field in business scenarios, but some data still has "spaces". After repeated validation, it is found that code written by you will indeed remove the space trim. After repeated debugging, there is no prob ...
Posted by 990805 on Sat, 06 Jun 2020 10:12:56 -0700
Android Chart Gallery MPAndroidChart(6) - A new way of thinking, the implementation of horizontal bar charts
1. Basic implementation
We've achieved bar charts before, but now let's see how horizontal bar charts work. To put it in perspective, we'll just cross them and see the effect:
It's much easier now to write a b ...
Posted by bysable on Sat, 06 Jun 2020 09:12:50 -0700
After reading this article, you will get
Learn about the Spring container initialization process
The best practice of ThreadLocal in Spring
Answer the Spring container initialization process in the interview
Let's start with a simple and common code
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING ...
Posted by henryblake1979 on Fri, 05 Jun 2020 22:41:05 -0700
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Now there are many kinds of courses in APP for all kinds of learning, and ...
Posted by Benmcfc on Tue, 02 Jun 2020 01:50:16 -0700
Recently, many pictures of small programs are uploaded to the Java background, which is written with springboot. Also is stepped on many pits, today will take you to step by step to achieve the upload of small program side many pictures.
First, look at the effect realization diagram
Callback for successful upload of appletPrint after receiving ...
Posted by Timma on Sun, 31 May 2020 08:05:14 -0700
This demo mainly demonstrates the simple interaction between ajax and tomcat server!
Idea: enter the user name in the input box. If the user name is blank, "please enter the user name"; if the user name already exists, the picture of "wrong number" will be displayed; if there is no same user name ...
Posted by jpadie on Fri, 29 May 2020 09:21:31 -0700
Today we're going to use two quick ways to get response headers and send headers.
1. Get Request Header
To get the request header, you need to use the package capture tool, which is currently more common than fiddler.You can search and download in Baidu.First let's turn on fiddler
You'll find that on the left side there's an increa ...
Posted by d3vilr3d on Wed, 27 May 2020 18:09:37 -0700