The identity and trust material may expire at some point in time and needs to be replaced to be still functional. Restart of the application with a traditional setup is unavoidable and can result into a downtime for x amount of time. A restart is not needed when using the setup below. ...
If you want to start instantly without installing any software, click the button below to open the project in an online development environment: This project contains a maven wrapper, so you can run this project without installing maven. The documentation for this tutorial contains next to the de...
First, we’re going to use the@JsonPropertyannotation, so that Jackson knows the name of the JSON field to map. The value in the@JsonPropertyannotation is used for both deserializing and serializing. Then we can use the@JsonAliasannotation. As a result, Jackson will know the names of other...
we’ll create a mapping between elements and their indices inlistWithOrderthroughCollectors.toMap()collector.After that, the resultant map will be used to sortlistToSortwithComparator.comparingInt()method:
Ingress Controller: allows asingle IP port to access all services from the cluster, so its main responsibilities are path mapping, routing and simple load balancing,like a reverse proxy API Gateway:aggregates and abstracts away APIs; other responsibilities are rate-limiting, authentication, and secur...
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Previously I wrote about using Crouton with your Chromebook to run Linux. This tutorial will walk you through the original processBuild a Rockin $100 laptop. My needs changed though, I needed far more hard disk space than the original 16 GB that came with the Acer Chromebook. The process be...
Hi I'm trying to follow a tutorial on angular but the tutorial was made in September. I believe the person used angular-cli 1.3.2. I'm not sure which version of rxjs he was using. I'm using angular cl... Time difference calculate between two difference Time Zone?
org.apache.ibatis.exception:Expected one result (or null) to be returned by selectOne(), but found:2 在spring boot+mybatis练习增删改查时,出现这个异常,说的是:selectOne()应返回一个结果(或null),但找到:2, 我的实体类和mapper 原因是查询返回的是一条数据或... ...