English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

As a mathematician, I have always been drawn to the more formal programming methods of the Object Constraint Language (OCL). With it, you can place precise mathematical descriptions of what must be true before the code executes and what is guaranteed to be true after the code has run. Given the concise nature of mathematical notation, the OCL expressions also can replace many times their text in comments. The combination of Unified Modeling Language (UML) and OCL is a powerful one, allowing you to precisely describe the actions that code is expected to perform. However, the OCL is unlike other formal mathematical languages in that it must change in response to new ways of creating code.

The Object Constraint Language Second Edition, Getting Your Models Ready for MDA, by Jos Warmer and Anneke Kleppe.