已有一些工具可以根据文本自动生成 UML 时序图，如 PlantUML（https://plantuml.com/zh/）、Mermaid（https://mermaid-js.github.io/mermaid/）等 ...

Abstract: Although Object Management Group (OMG) Unified Modeling Language (UML) introduced Object Constraint Language (OCL) to add formalism as constraints in its models, it still lacks formal ...

Photoshop tutorial showing how to create the look of a pointillist painting from a photo. Subscribe! subscribe subscribe subscribe subscribe Democrats Launch Investigation Into Trump’s ‘Theft’ Of $230 ...

Photoshop CC tutorial showing how to make realistic-looking water drops. This is an updated version of a tutorial I did in 2011.

Stitching with denim fabric cut out from old jeans sound fascinating and looks great when it is some one else’s project. It is no joke sewing over the jeans’ seams. And when it comes to clothing with ...

Abstract: Unified Modeling Language (UML) is a visual modeling language for expressing the architecture and dynamics of software systems. Traditionally, creating UML diagrams required significant ...