How to execute the code in a Pharo snippet programmatically?

[offray]

How could I execute programatically (without clicking the "go and inspect" button) a Pharo code snippet? I mean, If I'm in the playground of a Pharo snippet containing a little bit of code, which message should I send to "self" so I can execute such code?

[offray]

I'm putting here a modified and tested answer from an idea given by @hellerve and @botwhytho in the Discord channel. The key was to look at the "Programmatic code evaluation" of the Gt Book:

coder := GtPharoSnippetCoder forSource: self contentAsString.
(coder doItAll) value asString

Thanks,