THE STATE OF GO What’s New since Go 1.20 白明 Tony Bai 《Go语言精进之路》作者 tonybai.com博主 那段时间错过的Go版本 2022.3 Go 1.18 泛型落地 2022.8 Go 1.19 修订Go内存模型文档、支持Soft memory limit 2023.3 Go 1.20 引入Profile-Guided Optimizations

quickly write: • Sequence diagram • Usecase diagram • Class diagram • Object diagram • Activity diagram • Component diagram • Deployment diagram • State diagram • Timing diagram The following non-UML Data • Network diagram (nwd) • Wireframe graphical interface • Archimate diagram • Specification and Description Language (SDL) • Ditaa diagram • Gantt diagram • MindMap diagram • Work Breakdown Breakdown Structure diagram • Mathematic with AsciiMath or JLaTeXMath notation • Entity Relationship diagram Diagrams are defined using a simple and intuitive language. ## 1 Sequence Diagram Creating sequence

## State of the UI: Leveraging Kubernetes Dashboard and Shaping its Future Spencer Sugarman UX Researcher, Google Dan Romlein UX Designer, Google ## Talk Goals 1. What Dashboard is and why you should support kind/feature lifecycle/frozen #3148 opened on Jul 16 by SerialVelocity Angular Migration: State Management kind/feature lifecycle/frozen #3133 opened on Jul 7 by austbot Support metrics API good

Analytics Spring 2020 2/25: State Management Vasiliki (Vasia) Kalavri vkalavri@bu.edu ## State in dataflow computations Any non-trivial streaming computation maintains state: • rolling aggregations jpg) ## Streaming state ## Unmanaged • No explicit state primitives - Users define state using arbitrary types - The system is unaware of which parts of an operator constitute state ## Managed • Explicit Explicit state primitives including state types and interfaces - The system is aware of state and can transparently checkpoint it, restore it, re-scale it ![Image](/uploads/documents/b/9/f/d/b9fd594d

Elasticity policies and state migration Vasiliki (Vasia) Kalavri vkalavri@bu.edu Streaming applications are long-running • Workload will change • Conditions might change • State is accumulated over time terminate processes • Adjust dataflow channels and network connections • Re-partition and migrate state in a consistent manner • Block and unblock computations to ensure result correctness ## Automatic Re-configuration requires state migration with correctness guarantees. ## State migration ## State migration strategies ## • Stop-and-restart • halt the whole computation, take a state snapshot of all operators

Data • Network diagram (nwd) • Wireframe graphical interface • Archimate diagram • Specification and Description Language (SDL) • Ditaa diagram • Gantt diagram • MindMap diagram • Work Breakdown Breakdown Structure diagram • Mathematic with AsciiMath or JLaTeXMath notation • Entity Relationship diagram 간단하고직관적인어를사용해다이어그램을정의할수있습니다. ## 1 시킨스다이어그램 Creating sequence diagrams with PlantUML is remarkably intuitive syntax that PlantUML employs. This well-thought-out design means that even those new to diagram creation find it easy to grasp the basics quickly and without hassle. ## • Text-to-Graphic Correlation:

"Last\ninterface" as Interf4 [component] footer //Adding "component" to force diagram to be a **component diagram**// @enduml  State1 : this is a string State1 : this is another string State1 -> State2 State2 --> (*) @enduml ![Image](/uploads/documen

Estados • Timing diagram Los siguientes diagramas no-UML también están soportados: • JSON Data • YAML Data • Network diagram (nwd) • Wireframe graphical interface • Archimate diagram • Specification Language (SDL) • Ditaa diagram • Diagrama de Gantt • MindMap diagram • Work Breakdown Structure diagram • Mathematic with AsciiMath or JLaTeXMath notation • Entity Relationship diagram Los diagramas son / (by default, the notes are not aligned) @startuml note over Alice : initial state of Alice note over Bob : initial state of Bob Bob -> Alice : hello @enduml ![Image](/uploads/documents/6/e/7/b/6

Data • Network diagram (nwd) • Wireframe graphical interface • Archimate diagram • Specification and Description Language (SDL) • Ditaa diagram • Gantt diagram • MindMap diagram • Work Breakdown Breakdown Structure diagram • Mathematic with AsciiMath or JLaTeXMath notation • Entity Relationship diagram 간단하고직관적인어를사용해다이어그램을정의할수있습니다. • actor • boundary • control • entity • database • collections / (by default, the notes are not aligned) @startuml note over Alice : initial state of Alice note over Bob : initial state of Bob Bob -> Alice : hello @enduml ![Image](/uploads/documents/3/5/e/3/3