1 Quickly Testing Qt Desktop Applications with Approval Tests Clare Macrae (She/her) clare@claremacrae.co.uk 16 September 2020 CppCon (Online)2 Audience: Developers testing Desktop GUIs, including and readable with fixtures • ApprovalTests.Cpp.Qt feedback welcome!80 Quickly Test Qt Desktop Applications • All links from this talk, and more, via: – bit.ly/TestingQt – github.com/claremacrae/talks

console.log(object.foo) Jonathan Müller A fast, compliant JSON pull parser for writing robust applications undefined Jonathan Müller — @foonathan Express your expectations CppCon 2023-10-03 10JSON parsing std::print("{}\n", object.at("foo")); Jonathan Müller A fast, compliant JSON pull parser for writing robust applications Uncaught exception. Jonathan Müller — @foonathan Express your expectations CppCon 2023-10-03

"Optimizing Performance in Go Applications" 7. "Unit Testing in Go: Tools and Techniques" 8. "Exploring the Go Standard Library: Hidden Gems" 9. "Real-time Web Applications with Go and WebSockets" 10 10. "Leveraging Go for Cloud-Native Development" 11. "Data Processing Pipelines in Go: An Introduction" 12. "Migrating Legacy Code to Go: Challenges and Strategies"step 2: generate a title (but better) Advanced" 11. "Optimizing Go Applications: Profiling, Benchmarking, and Performance Tuning" 12. "Implementing Secure Authentication and Authorization in Go Web Applications"step 3: write a prospect for

second project to ever join CNCF and the de facto standard in cloud-native monitoring Kubelets, sidecars, microservices, ALL the cloud-native But it’s a monolithic application ...why? Richard Hartmann issues Some bugs and some human mistakes in the release process Always running latest is the cloud-native approach, but this is still not acceptable ..especially if every single version has its issues

at Amazon Web Services (AWS) ● 6 years professional experience as DevOps / SRE / Developer ● Cloud-native enthusiast ● Flesh and Blood TCG playerAgenda ● Controllers, Operators? What are Those? ● Validation in 2016 by the CoreOS ● Operators are software extensions that use custom resources to manage applications and their components ● Using Operators enables us to view an application as a single object that

• Cooperate with Alibaba to support high-performance polardb for postgresql using CurveBS • Cloud-native support for CurveBS • CurveBS clusters and related monitoring services can be configured using CurveBS • Cache support on CurveFS • NFS support on CurveFS • Cloud tiering support • Cloud-native support for CurveFS • CurveFS clusters and related monitoring services can be configured using

Segmented
 Stream streamnative.io 基础决定上层：Cloud-Native • State / Scale / Storage https://github.com/apache/pulsar-helm-chart streamnative.io 基础决定上层：Cloud-Native https://streamnative.io/blog/release/2

OpenMetrics Outro Problem statement After Prometheus Prometheus has become a de-facto standard in cloud-native metric monitoring Ease of exposing data has lead to an explosion in compatible metrics endpoints Quick intro OpenMetrics Outro Plans Beyond cloud OpenMetrics is intended to go beyond ”just” cloud-native fields Want to get more traditional projects and vendors on board Arista already on board Vertiv

数据面板+数据能力 存储面板+存储能力 控制面板+治理能力 4.数据库网格 微服务 MicroServices 服务网格 ServiceMesh 数据库网格 DatabaseMesh 云原生 Cloud-Native 5.数据库解决方案 Apache ShardingSphere 5.数据库解决方案 Apache ShardingSphere 是一套开源的分布式数据库中间件解决方案组成的生

制品的安全分发(签名、漏洞扫描与安全策略) - 资源清理与垃圾回收 - 构建高可用(HA)制品仓库服务 - Harbor集成与扩展 - 路线图 - 参与贡献Harbor社区 云原生与制品管理 [1] 云原生(cloud-native)技术使组织能够在现代化和动态的环境下（如公有云、私有云 和混合云）构建和运行可扩展的应用程序。云原生典型技术包括容器、服务网络、 微服务、不可变基础设施和声明性API等。 v1.0 by