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This article is mainly about QQ Spatial Team Introduction of Android App Hot Patch Dynamic Repair Technology Principle and implementation learning. Be based on Introduction of Android App Hot Patch Dynamic Repair Technology There are many hot-fix frameworks that are open source on github, roughly: https://github.com/dodola/HotFixhttps://github. ...

Learn how dark themes work, first-hand information is Official Documents Corresponding Google Sample Official document: DayNight - Adding a dark theme to your app: https://medium.com/androiddevelopers/appcompat-v23-2-daynight-d10f90c83e94Official document: Dark theme:https://developer.android.com/preview/features/darkthemeOfficial case: andro ...

Blog Outline:I. deploy the Web UI interface of dashboardII. Deploy the web scope monitoring k8s clusterIII. deployment of Prometheus service I. deploy the Web UI interface of dashboard 1. Download yaml file configuration and execute #Download the project on github (the project can be found by searching the dashboard of github) [root@master ~ ...

A catalog What's the difference between a non-tossing front end and salted fish? |Directory|| --- | | A catalog | | Second Preface || Three problems recurring ||  3.1 Root Cause: IEEE 754 Standard ||  3.2 Replication: the calculation process ||  3.3 Extension: Digital Security || 4. Solving problems ||  4.1 toFixed() ||  4.2 Handwritten Simpl ...

1. Review 1. Differences between Classes and Objects 2.UML(uniform makeup language) 3. Method areas store static variables, constants (static final modifications) 4. Stored objects in heap memory 5. Stack Storage Variables 6.this() can be used to construct the first line of the method 7.static static statement blocks (static statement blocks ar ...

Problem: in Android qq browser, v-lazy-image cannot be displayed all the time. Cause analysis: After debugging, it is found that the IntersectionObserver in the qq browser lacks an isIntersecting field, while the v-lazy-image plug-in displays pictures according to isIntersecting, so it can only be judged by using intersectionRatio. Another diff ...

Project environment node 10.15.3yarn 1.15.2win10Code completion time: April 18, 2019 Don't talk too much, put the source code first GitHub https://github.com/951477037/electron-print git clone https://github.com/951477037/electron-print.git //Installation dependency yarn //Operation item yarn run dev //Packing project yarn run build directory ...

This section mainly introduces the in-depth learning of spring boot application class related source code. It mainly includes: Spring boot application custom boot configuration Spring boot application life cycle, as well as customized configuration in various stages of the life cycle. This section uses springboot 2.1.10.release. The correspon ...

This paper uses Spring cloud as 2.1.8 RELEASE, version=Greenwich.SR3 This paper is based on the implementation of the first two articles, eureka-server, eureka-client, eureka-ribbon and spring-gateway. Reference resources eureka-server eureka-client eureka-ribbon spring-cloud-stream Summary Spring Cloud Stream is a framework for building ...

SpringBoot e-commerce project mall (20k+star) address: https://github.com/macrozheng/mall abstract Spring Cloud Security provides a series of solutions for building secure SpringBoot applications, which can be implemented with Oauth2. The usage of single sign-on is described in detail in this article. Introduction to Single Sign-on Single Sign ...