Qianlima Android Framework Combat Development - Messenger introduction of binder communication

csdn online learning course, course consultation and Q & A and new course information: QQ communication group: 422901085 for course discussion android cross process communication practice video course (add group to get preferential) What is Messenger? Messenger is a lightweight IPC scheme basedUTF-8...

Posted by scopley on Thu, 07 Oct 2021 03:09:17 +0530

Qianlima Android Framework actual development binder driver common binder_open,binder_mmap introduction

csdn online learning course, course consultation and Q & A and new course information: QQ communication group: 422901085 for course discussion android cross process communication practice video course (add group to get preferential) Background knowledge: The drivers we often hear about are geneUTF-8...

Posted by treybraid on Thu, 07 Oct 2021 07:24:19 +0530

Source code analysis of binder driver developed by Android FrameWork 1

‚Äč csdn online learning course, course consultation and Q & A and new course information: QQ communication group: 422901085 for course discussion android cross process communication practice video course (add group to get preferential) As mentioned in the previous section, ServiceManager actuallUTF-8...

Posted by Bhaal on Thu, 07 Oct 2021 08:10:08 +0530

[note] Spring Cloud Zuul(API gateway service) and spring cloud config (configuration center) of spring cloud

Spring Cloud Zuul Build gateway Create a Spring Boot project and name it API getaway. Add spring cloud starter zuulAdd @ EnableZuulProxy to the main application class (enable API gateway service function with annotation)Configure the basic information of Zuul (application name, port number, etUTF-8...

Posted by webguy262 on Thu, 07 Oct 2021 13:08:01 +0530

Learning and understanding of springboot framework

From maven to boot 1 inheritance only the parent project that inherits boot is a springboot project 2 dependent initiator 3. Manually write the startup class

Posted by ccl on Sun, 10 Oct 2021 20:34:56 +0530

Reflection on Performance Optimization: do not operate DB in for loop

How to improve program running speed and reduce server pressure is a problem that server development must face. Simple and simple principle: do not operate DB in the for loop, including relational database and NoSql. We should get the data in batches before the for loop according to our busineUTF-8...

Posted by timgetback on Wed, 03 Nov 2021 02:26:03 +0530

logback configuration learning

1. Default search directory By default, logback.xml, logback-test.xml and logback-spring.xml under the project classes directory will be found 2. logback.xml structure logback

Posted by snapy on Thu, 04 Nov 2021 09:53:52 +0530

Detailed source code data structure Linked List

This article is shared from Huawei cloud community< LinkedList source code analysis >, author: JavaLib of Chen PI. LinkedList introduction java.util.Linked List is one of the members of Java collection framework. The bottom layer is based on two-way linked List, and the collection capacity can UTF-8...

Posted by designsubway on Thu, 17 Mar 2022 07:29:06 +0530

Calculation properties and listeners of Vue

summary In vue development, the expressions in the template are very convenient, but they are designed for simple operations. Putting too much logic in the template will make the template too heavy and difficult to maintain. When you want to reference the same expression multiple times in the tUTF-8...

Posted by pchadwick83 on Wed, 11 May 2022 03:27:34 +0530

Simple implementation of AutoWired attribute

IOC control reversal This article follows Simple implementation of spring framework in java After that, decouple the dependency between service serviceimpl and Dao--DaoImpl, and simply implement @ AutoWired dependency injection (DI) related to this part. thinking Take Dao as an example. When deUTF-8...

Posted by Heavy on Wed, 11 May 2022 05:29:44 +0530