Java8 Stream flow in simple terms: multi instance explanation

preface Lambda expression is the basis of stream. Beginners are recommended to learn lambda expression - > first, Lambda expression of new features in Java 8 1, Get to know Stream 1.1.Stream overview Stream is about algorithm and computation, which allows you to process data sets declaratively. It can be regarded as a high ...

Posted by Eiolon on Fri, 14 Jan 2022 10:03:04 +0100

Section 44 ACL - Rules for controlling access to the interface gate on the router

1 ACL overview Definition: Access Control List access control list. Access Control List (ACL) is an access control technology based on packet filtering. It can filter the data packets on the interface according to the set conditions and allow them to pass or discard.Function: access control list is widely used in routers and layer 3 switch ...

Posted by Coreyjames25 on Thu, 06 Jan 2022 17:48:52 +0100

springboot+vue3.0+token security verification

catalogue 1, Explain When the front and back ends are completely separated, the general idea of implementing token verification in Vue project is as follows (too lazy to type. This part quotes the content of the blogger User login and token authentication in Vue project): 1. When logging in for the first time, the front end calls the ba ...

Posted by shadiadiph on Mon, 20 Dec 2021 02:51:27 +0100

Understanding ASP.NET Core - Filters

Note: This article is part of the understanding ASP.NET Core series. Please check the top blog or Click here to view the full-text catalog Filter overview If you came all the way from ASP.NET, you must be no stranger to Filter. Of course, the ASP.NET Core still inherits the Filter mechanism. The filter runs in the filter pipeline. This is an o ...

Posted by dmcentire on Tue, 30 Nov 2021 03:24:44 +0100