[Pharo-users] Clean up method like #exiting from VAST

Hello In VAST there is a class-side method #exiting which can be implemented in an application and is called just before the image is shut down. I use it to typically implement clean-up code. Is there something similar in Pharo? If I use aBlock ensure: cleanUpBlock, is the cleanUpBlock guarant

Re: [Pharo-users] Stale SQLite connection

Hi Jeff Is this you from Brisbane? Did you used to come to the meetups at the State Library? Well anyway, I used to do something similar to what you describe, by lazy initializing the connection and also checking to see if it is open. dbConnection dbConnection ifNil: [ dbConenction :=

[Pharo-users] Stale SQLite connection

In my code I'm opening a sqlite connection and keeping it open rather than opening and closing one on each transaction. Generally it's working well. I often save and close my image. When I then reopen the image I still have a connection and it says it's open, but using it gives me an error. This

Re: [Pharo-users] [Lse-pharo4pharo] How to get a list of package versions?

Hi Stef, Didn't knew this project existed: https://github.com/pharo-pkg Glad to read someone is taking care of it. In the meantime I will explore about file system workaround with diff-like tools. Thank you for your reply. Cheers, Hernán El jue., 12 mar. 2020 a las 4:25, Stéphane Ducasse (< st

Re: [Pharo-users] Generate class hierarchy from JSON Schema

Esteban, if time permits, could you please describe what situations lead to crashes, and with which images? Thanks, Tomaz -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html