(JJ) Co-founder Chair CNCF SIG Security Varun Talwar Co-founder Co-creator gRPC, Istio Lizan Zhou Senior Maintainer, Envoy Community & Industry Leaders ● Founded CNCF SIG Security ● Secure and Hardened ● Creators of the service mesh Istio, gRPC, Apache SkyWalking, Zipkin from Google, Twitter, & VMWare ● Top contributors to Envoy and Istio ● Wrote Istio: Up and Running, NIST SPs 800-204A, NIST SP

Steven Zou (邹佳), VMware主任工程师/Harbor 核心维护者和架构师 Harbor-助你玩转云原生 关于我 Steven(佳) Zou(邹)，VMware中国研发中心主任工程师， Harbor开源项目架构师及核心维护者，拥有十多年软件研发及 架构经验，获得PMP资格认证及多项技术专利授权。曾在HPE、 IBM等多家企业担任资深软件工程师和架构师，专注于云计算及 云原生 云原生等相关领域的研究与创新。著有《Harbor权威指南》等 书籍。 >> Email: szou@vmware.com >> GitHub ID: steven-zou >> Slack: steven zou 目录 - 开场：云原生与制品管理 - 初识Harbor：云原生制品仓库服务 - 使用Harbor搭建私有制品仓库服务 - 资源隔离与多租户管理模型 - 制品的高效分发(复制、缓存与P2P集成)

*Some analysis code reader = mod.RowReader(f) rows = reader.getRows() sum_sig_change_by_trade_size, count, last_px = 0.0, 0, 0.0 for i, row in enumerate(rows): # int => string ... some logic print("average signal change is " + str(sum_sig_change_by_trade_size / count))Some analysis code if id_name == "timestamp": sig_change = abs(item.value() - last_px) if cur_trade_size > 0: sum_sig_change_by_trade_size += sig_change / cur_trade_size

Server Aggregation Layer 异地多活架构 同城双活架构 K8S API Server 基础发布运维 跨集群应用 资源管理 IaaS层（Aliyun/OpenStack/VMWare/Bare Metal） PaaS 核心层 核 心 流 程 两地三中心架构 跨机房和地域统一应用运维 容器运行时 （Docker/Pouch/安全容器） CNI Plugins (VLAN/VXLAN/VPC

d1 = (std::log(s0 / x) + (r + T(0.5) * sig * sig) * t) / (sig * std::sqrt(t)); T d2 = (std::log(s0 / x) + (r - T(0.5) * sig * sig) * t) / (sig * std::sqrt(t)); vcall = s0 * normalCDF(d1)

applications 8 years of professional experience Maintaining mission-critical software systems Ex VMware Carbon Black, Canon Medical Informatics Former founder of a developer tools startup Pejman Ghorbanzade

er/keps/sig-api-machinery/2876-crd-validation-expression-language/README.mdValidation rules - Common Expression Language (CEL) https://github.com/kubernetes/enhancements/blob/master/keps/sig-api-mach objects or requests ● Use ginkgo --until-it-fails to identify tests that are flaky ● Check Kubernetes-sig repositories for real world examples of integration testing with Kind ● Maintain E2E cluster which

questions at the end* Q & A * Visual C++ team available in Remo to answer your questions live #sig_visual_studio on CppCon Slack8 2020 Victor Ciura | @ciura_victor - 2020: The Year of Sanitizers tirelessly working on this 🙏 * Some of them are available in Remo to answer your questions ❓ #sig_visual_studio on CppCon Slack69 2020 Victor Ciura | @ciura_victor - 2020: The Year of Sanitizers A Myself as well as people on Visual C++ team are available in Remo to answer your questions #sig_visual_studio on CppCon Slack2020: The Year of Sanitizers? Victor Ciura Principal Engineer @ciura_victor

mapped_color = 'ghostwhite' for (sig, color) in self.signal_priority_map: sig_values = [s.get_value(self.frame) for s in syms if s.signal_name == sig] if any(sig_values): mapped_color

mbcs --- Windows ANSI 代码页 . . . . . . . . . . . . . . . . . . . . . . . 188 7.2.7 encodings.utf_8_sig --- 带 BOM 签名的 UTF-8 编解码器 . . . . . . . . . . . . . 189 8 数据类型 191 8.1 datetime --- 基本日期和时间类型 . . UTF-8 字节序列具有不 允许任意字节序列的特别结构。为了提升 UTF-8 编码格式检测的可靠性，Microsoft 发明了一种 UTF-8 的 变体形式 (Python 称之为 "utf-8-sig") 专门用于其 Notepad 程序：在任何 Unicode 字节被写入文件之前， 会先写入一个 UTF-8 编码的 BOM (它看起来是这样一个字节序列: 0xef, 0xbb, 0xbf)。由于任何字符映 iso-8859-1 编码格式来说），这提升了根据字节序列来正确猜测 utf-8-sig 编码格式的成功率。所 以在这里 BOM 的作用并不是帮助确定生成字节序列所使用的字节顺序，而是作为帮助猜测编码格式的 记号。在进行编码时 utf-8-sig 编解码器将把 0xef, 0xbb, 0xbf 作为头三个字节写入文件。在进行解码时 utf-8-sig 将跳过这三个字节，如果它们作为文件的头三个字节出现的话。在 UTF-8