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SpringBoot e-commerce project mall (20k+star) address: https://github.com/macrozheng/mall abstract Spring Cloud OpenFeign is a declarative service invocation tool, which integrates Ribbon and Hystrix and has load balancing and service fault tolerance functions. This article will introduce its usage in detail. Feign introduction Feign is a decl ...

The Java Collection Detailed Series is a new series that I am going to start after I have completed a series of blogs that consolidate the Java Foundation Chapter. These articles will be sorted out into my Java Interview Guide warehouse on GitHub, and more exciting content can be found in my warehouse. https://github.com/h2pl/Java-... If you li ...

This is the first article introduced and used by gin. I. brief introduction Gin's official statement is as follows: Gin is a web framework written in Go (Golang). It features a martini-like API with much better performance, up to 40 times faster thanks to httprouter. If you need performance and good productivity, you will love Gin. Official ...

Preface After climbing for two days, the pit finally came up. It was very simple to see what others wrote. When they wrote, they had various problems. There were many SSO articles on the Internet, and when they wrote, they had various problems (they were too dishy). Make a note. It's easy to check later. For the OAuth2 Authentication and Author ...

Preface Sprboot's project has not been updated for half a month since it was put down. Finally, I can write happily when I am free. Before we configure mybatis with multiple data sources, we need to do an email service. For example, when you register, you need to enter a validation code to verify. This validation code can be sent by mail. Of co ...

This article gives a very detailed introduction to three collection classes in JavaArray List, Vector and Stack The Java Collection Detailed Series is a new series that I am going to start after I have completed a series of blogs that consolidate the Java Foundation Chapter. These articles will be sorted out into my Java Interview Guide warehou ...

Original address http://www.liulongbin.top:8085 0. Basic requirements Understanding common ES6 new features ES6 import and export grammar Destructuring assignment Arrow function etc... Understanding the basic use of vue 2.x assembly Commonly used instructions Life cycle function computed, watch, ref, etc. 1. Relevant resources [Know - ...

The list display of widgets has been completed before, but for the function of pull-up and pull-down refresh, it is actually related to the life cycle of widgets. We review the completion together, pull-up and pull-down refresh. Source: wx-spring boot and No.15 in https://github.com/limingios/wxProg ...

premise It's been 7 or 8 years, and I've always wanted to make a beautiful set of custom controls, so I've got this series of articles. GitHub: https://github.com/kwwwvagaa/NetWinformControl Code cloud: https://gitee.com/kwwwvagaa/net_winform_custom_control.git If you think it's OK, please click ...

Conditional logic Conditionally render some elements, using the "if" code block: <script> let user = { loggedIn: true }; function toggle() { user.loggedIn = !user.loggedIn; } </script> {#if user.loggedIn} <button on:click={toggle}> Log out </button> {/if} Using else code bl ...