I claim bonus second article: https://community.intersystems.com/post/predict-maternal-health-risks

and bonus to app repo: https://openexchange.intersystems.com/package/Predict-Maternal-Risk

I claim youtube bonus (the video is linked with app already) for the app Health Dataset

Thanks @Ben Spead.

Thanks @Ben Spead 

Thanks DC and congrats to the winners.

Sure! I want to be in @Robert Cemper group: "more than 100 articles"!
 

It is a honor be a InterSystems DC top 10 developer. Keep Walking!

I'm very happy to be a 2021 top author with 34 articles (14,5% of the total). I love write about InterSystems technologies. Keep Walking!

Great article and github md tips

Thanks

What is Unique Real Dataset?

In addition to copyright laws, it is important to observe the personal data protection laws, GDPR, LGPD and CCPA. In this way, it is mandatory to perform the anonymization of data sets that have personal data processing. I suggest that the InterSystems DPO participate in the application approval process, because InterSystems can be classified as a data processor because it hosts the applications that handle this data.

Congrats for all winners, including Cemper, the boss!

Thanks my reward and congrats for the participants, great articles!

COS language don't have null type, so null is converted to "". It is possible set a parameter, see: 

parameter %JSONNULL;

If %JSONNULL is true (=1), then unspecified properties are exported as the null value. Otherwise the field corresponding to the property is just skipped during export.

See it: https://community.intersystems.com/post/set-null#comment-138976