去年冬天，我在北京望京一家咖啡馆里，听见隔壁桌两位结构师吐槽：“甲方爸爸一句‘必须用国产’，我们连夜把SolidWorks模型导进CAXA，结果居然比想像中顺滑。” 这场景不是孤例。制裁清单、版权函、订阅涨价三座大山一起压下来，“国产可替代”从口号 ...

🌐 Explore lisp-8zj, a streamlined Lisp interpreter designed for ease of use and quick learning, ideal for developers seeking simplicity and efficiency.

The extension is open source and distributed under Apache License v2.0. Your feedback is highly appreciated! Should you have any suggestions, please create an issue ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

AutoCAD is a 2D/3D computer-assisted design application developed by Autodesk. AutoCAD is used primarily to create technical drawings, schematics and 3D models as a design tool for architecture, ...

In the world of programming languages, there are many implementations of Scheme, a dialect of the Lisp programming language. One such implementation is Pseudo Scheme, which is a Scheme implemented on ...

MarkupX Pro is a new product designed to improve the process of working with markups for Revit or AutoCAD / Civil 3D. PDF/Bluebeam markups can be imported and viewed directly inside the AutoCAD and ...

CAD software tools give you unlimited power of creation. However, the best AutoCAD file to PDF converter tool isn’t easy to find. We’re here to help you out. Both AnyDWG to PDF converter and AutoDWG ...

Are you learning the R programming language? Do you want to learn how to do more tasks with R? Check out our Do More With R tutorials below — many with videos shorter than 10 minutes. In the table ...