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Reason & PrefaceIf you haven't heard of it tailwindcss Please return first. This article doesn't talk about what tailwindcss is and how to use it, but how to use it gracefully.If you have heard of it, please continue reading and consider using tailwindcss, because after reading it:Development: it may save you and even your front-end team a ...

What is CAS? There should be two first reactions: 1. Cas single sign on. Of course, this aspect will not be discussed this time; 2. compareAndSet method is the correct way for us to learn code by learning its API first and then mastering its principles. We should not be affected by the cramming teaching when we were young. It is different from ...

1. Implementation principle of static keyword Method area: the method area is a specification proposed by SUN company. JDK8 was called permanent generation before, and JDK8 began to call it metadata. Static area: refers to the area where static related information is stored. Process of creating objects: 1. When we create a new object, ...

1, VirtualService (rich routing control) 1.1 URL redirection (redirect and rewrite) Redirect: redirect.Rewrite: that is, rewrite. It can not only redirect redirect on the url, but also directly rewrite the actual file of the request channel and more additional functions. 1.1.1. Case illustration proxy-gateway -> virtualservices/proxy - ...

Apache Kafka is an open source stream processing platform managed by Apache and written by Scala and Java. It provides unified, high throughput and low latency features for processing real-time data. Its persistence layer is essentially a "large-scale publish / subscribe message queue according to the distributed transaction log architect ...

web layer Filter Three technologies involved in the Web core Servlet: server applet small program on the server side (mainly dealing with the part of request response) Filter: filter, filter: leave the content you need and eliminate the unwanted content Listener: listener summary Need to configure web XML (key) filter creation steps Cre ...

Original link: https://blog.csdn.net/weixin_40533111/article/details/84451219 Author April day may rain ^ ^ ^, Please indicate the source for reprint, thank you preface This article is based on the latest edition rocketmq 4.3.2 Construction: 2 nodes. Node a deploys A-m and B-S, and node B deploys A-s and B-m The functional prin ...

Author: Han Xinzi@ShowMeAITutorial address: http://www.showmeai.tech/tutorials/56Article address: http://www.showmeai.tech/article-detail/88Notice: All Rights Reserved. Please contact the platform and the author for reprint and indicate the source1.Python object orientedObject Oriented Programming, called Object Oriented Programming in English, ...

See the column collection for the detailed explanation and implementation of other modern cryptography algorithms~ MD5 algorithm Algorithm process (i) Message filling First, fill in the message so that its length is 64 bits less than the integer multiple of 512 (these 64 bits are used to record the original data length). The filled content c ...

This article introduces the basic concepts of Apache APIs IX and Nacos and the role of the registry, and shows you the specific operations of Apache APIs IX to realize service discovery based on Nacos.background information About Apache APIs IXApache APISIX is a dynamic, real-time and high-performance API gateway, which provides rich traffic ma ...