https://media.ccc.de/v/bucharest-183-pyqgis-the-comfortable-way-tricks-to-efficiently-work-with-python-and-qgis With PyQGIS you can write scripts and plugins to implement new features and perform automated tasks within QGIS, let's see how we can do that more efficiently thanks to some nifty tricks. Thanks to tricks like using decorators and the qgis.utils module one can improve readability and performance by simplifying a lot of code None Marco Bernasocchi https://talks.2019.foss4g.org/bucharest/talk/QQWQQE/