david berneda

Python and R plugin units are now published: https://github.com/Steema/TeeBI/tree/master/deprecated/sources/algorithms License is MIT: https://github.com/Steema/TeeBI/blob/master/LICENSE

Yes, the features that needed Python have been deprecated and are no longer needed. The documentation will be updated to reflect this. I can upload the deprecated units at a separate folder just to archive them. Maybe in the future if there is demand it can be restored.

Oops, you mean plugin units, or demos?

Yes ! it will be posted soon, most probably MIT

Full free sources of TeeBI data-mining and visualization components for RAD Studio 12.3 released. Includes also installer tool and demos. https://github.com/Steema/Steema-BI-Samples

We're adding a new property to axes to achieve this functionality: Chart1.Axes.Left.AutoHide := False; By default AutoHide is True, meaning the axis will be automatically made invisible when all of its associated series are also invisible. Setting it to False will always paint the axis as if all of its series were visible. If the axis min and max are set to be automatic, they will be calculated using all associated series. If you wish to beta test I'll be glad to email you the latest sources, just email me at david@steema.com This new property will also allow adding multiple custom axes anywhere, without the need of creating series, among other things. regards ! david

Overflow compiler checking is lost here.

I wish a compiler option to warn when calling class methods on instances instead of using the class type. Another one, hint when methods can be safely converted to class or class static.

I recently did a TeeChart fix to avoid creating its Windows Handle when just drawing it to a image without showing on screen. https://www.steema.com/bugs/show_bug.cgi?id=667 We posted a beta yesterday available for download, let me know if your colleague is interested in testing I'll provide a license. regards ! david

If you need a Grid fmx/vcl to connect to TList of records etc, TeeGrid does it, without TDataset: https://github.com/Steema/TeeGrid-VCL-FMX-Samples/tree/master/demos/VirtualData/TList

69999

Needed a "Beep" equivalent function for Android, capable of playing a sound at a specific hertz frequency, and ended up porting and adapting a Java snippet. Its freely available, hope it might help: https://github.com/davidberneda/FMX_Tone_Beep regards ! david

Hi ! I've just published the source code in Pascal/Delphi of "Vidi Language" v0.2-alpha: https://github.com/davidberneda/Vidi It includes a parser/compiler and a simple ide/debugger for a new programming language (Vidi). This is a toy-experiment project in a very early stage. Attached pdf reference, same here: https://github.com/davidberneda/Vidi/blob/master/documentation/Vidi_Language_Reference.md regards david Vidi_Language_Reference.pdf

Some languages offer union types to do this, for example in Typescript: https://www.typescriptlang.org/docs/handbook/advanced-types.html#union-types