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Springboot2.x integrated lettuce connection redis cluster reports timeout exception Command timed out after 6 second(s)
Original/Zhu Jiqian Background: Recently, I was doing a stress test on a newly developed Springboot system. I found that when I first started the stress test, I could access data from the redis cluster normally. However, after a few minutes of pause, and then when I continued to use jmeter to perform the stress test, […]
St. Regis Takeout 01-realize the login and logout function of the management terminal
Preparation before development Prepare data sheet Combined with the page prototype to create the database reggie, you can use the graphical interface or MySQL command to run the SQL file to import the table structure (do not place the sql file in the Chinese directory when using the command) Create project Create a SpringBoot project […]
A brief discussion on CoordinatorLayout
Directory Article directory Table of contents 1.What is CoordinatorLayout 2. Features of CoordinatorLayout 3. Usage of CoordinatorLayout 4.CoordinatorLayout related attribute methods Properties of CoordinatorLayout Behavior method Methods of CoordinatorLayout 4.Usage of CoordinatorLayout In Android development, we often need to deal with complex interface interactions and coordination operations. CoordinatorLayout is a useful layout container from the […]
Django – routing layer
1. Route matching 1. Notes on route matching urlpatterns = [ url(r’^admin/’, admin.site.urls), # front page url(r’^$’,views.home), # Route matching url(r’^test/$’,views.test), url(r’^testadd/$’,views.testadd), # Last page (understand): Use exception capture processing later. Such a last page makes Django’s second slash APPEND_SLASH=True in the path meaningless, and the mechanism of appending slashes in the second redirect is […]
How to change the corresponding business logic in springboot without changing other people’s code
I think many people are like me and have the same confusion as the title. This problem has puzzled me for a long time, and now I have finally solved it. Next, let me take you through my thinking and solution process. Step one: Let’s build a simple springboot web project. pom.xml <?xml version=”1.0″ encoding=”UTF-8″?> […]
BGP route reflector experiment example
1. Understanding route reflectors: To ensure connectivity between IBGP peers, a full connection relationship needs to be established between IBGP peers. Assuming that there are n devices within an AS, the number of IBGP connections established is n(n-1)/2. When there are a large number of devices, the device configuration will be very complicated, and the […]
About how to replace pictures in 21 Internet of Things Linux “gec6818” (with resources)
1. Basics How to replace pictures 1. Find a picture, any format will do (I will give an example here: key.png) 2. Open this picture with Paint: 3. In Paint >> click “Resize” >> switch to pixel units, unlock the aspect ratio, and then enter the size >> The specific size is determined according to […]
Let’s talk about toRef, toRefs, and their differences
toRef: Create a new Ref variable and convert a field of the Reactive object into a Ref variable toRefs: Create a new object, each of its fields is the Ref variable of each field of the Reactive object Tell me about toRef First define a reactive object interface Member {<!– –> id: number name: string […]
Router in Vue.js and the role of Vue Router?
Gathering sand into a tower, making a little progress every day ? Column introduction Front-end Getting Started Tour: Exploring the Wonderful World of Web Development Welcome to the Front-End Getting Started Tour! If you are interested, you can subscribe to this column! This column is tailor-made for those who are interested in web development and […]