Results 3 issues of tirengarfio

Hi, you can find at this [video](https://www.youtube.com/watch?v=Hc4S74LCXHo) that Rasmus Lerdorf changed his mind about frameworks. He said something like "don't create your own framework" on 3:44. There is a Rasmus'...

Hi, is is possible to detect when the geotiff has been loaded to, for example, get the min and the max values from the main? I mean: based on the...

Hi, looks like using `??` is working as placeholders for identifiers as in [mysql](https://www.npmjs.com/package/mysql#escaping-query-identifiers), but I'm missing some information on the documentation about that. Or is it just something new...