A thorough understanding of Bean analysis, creation, and use in Spring

Spring Loads Beans, Instantiates Beans, Gets Bean Processes The purpose of this paper is to analyze the process of Spring loading beans, instantiating beans, and getting beans by analyzing the source code. Some of the core content will be explained in the source code.Content is dull, careful! Step one, start a Spring project Spring Startup ...

Posted by fusionpixel on Sun, 28 Jun 2020 02:23:28 +0200

Cardinality sorting (Java)

Cardinality sorting (Java) Blog description The information involved in this article comes from Internet collation and personal summary, which means personal learning and experience summary. If there is any infringement, please contact me to delete, thank you! Introduction to cardinality sort (bucket sort) radix sort belongs to distribution s ...

Posted by eagleweb on Sat, 27 Jun 2020 11:09:37 +0200

How about your code "balance"? Find the balance between simplicity and readability

Yunqi information:[ Click to see more industry information]Here you can find the first-hand cloud information of different industries. What are you waiting for? Come on! Python is very friendly to beginners. Many people choose Python when they start to learn programming. Easy to use is the first advantage you find when you touch it. After lea ...

Posted by kante on Sat, 27 Jun 2020 10:19:09 +0200

Beauty of Mybatis source code: 2.11. Initialize global configuration through settings configuration

Initialize global configuration through settings configuration When it comes to initializing the global Configuration of Mybatis through settings, it is difficult for us to bypass the Configuration object of Mybatis. Configuration object is undoubtedly one of the core objects of Mybatis. It defines many properties and methods. In the process of ...

Posted by aQ on Sat, 27 Jun 2020 07:43:54 +0200

Beauty of Mybatis source code: 2.12. Parse the 'environments' element to complete the multi environment configuration in' Mybatis'

Parsing environment elements to complete multi environment configuration in Mybatis After finishing the tedious process of configuring the Configuration object based on settings, it's time to parse the environments tab and configure the Mybatis multi environment. Mybatis supports multi Environment configuration by default. There is an Environme ...

Posted by salathe on Sat, 27 Jun 2020 06:24:08 +0200

html anchors and other basic common tags

<!DOCTYPE html> <html><!-- definition html file --> <head> <meta charset="utf-8" /> <hr />level <title>new</title> <a href="http://www.baidu.com "> hyperlink</a> <h1 align="center">Title 1</h1><!-- level align Ali ...

Posted by aaaaCHoooo on Sat, 27 Jun 2020 04:41:46 +0200

Source code analysis of working principle of nacos Distributed Configuration Center

nacos Distributed Configuration Center Personal Alibaba nacos Renovation Project: alibaba_nacos 1. Service Startup Configuration Loading Source: NacosPropertySourceLocator Workflow: Nacos customizes the PropertySourceLocator to get data from the configuration center at service startup, then add and re-run the local environment to load the confi ...

Posted by CanMan2004 on Thu, 25 Jun 2020 20:02:40 +0200

Python - [function decorator | closure] - Notes on reading (chao)

This article is from Chapter 7 of fluent Python (First Edition): function decorators and closures. Since I was just learning Python, taking notes can be said to be a complete transcription, and I'm becoming more and more apathetic at the back, so I don't want to copy (taking notes) anymore. From page p1 ...

Posted by webwiese on Thu, 25 Jun 2020 10:36:45 +0200

Verilog implements SPI protocol

There are many tutorials about SPI. Here is a summary of my study of SPI protocol. What is SPI? SPI is the abbreviation of Serial Peripheral Interface Bus, which means serial peripheral interface. It is a synchronous serial communication interface standard for short distance communication, mainly used in embedded system. This in ...

Posted by rane500 on Thu, 25 Jun 2020 05:54:50 +0200

java multithreaded Callable -- segment a large list and merge the results

Code reference http://bbs.csdn.net/topics/391070227?page=1     Here is the posted Code: public void dealListWithMutiThread(){ List<Object> list = new ArrayList<Object>(10000); int index = 0; ExecutorService ex = Executors.newFixedThreadPool(5); int dealSize = 2000; List&l ...

Posted by l9pt5 on Wed, 24 Jun 2020 07:20:34 +0200