Re: [Pharo-users] splitting a string using regex

I am answering my own question because I found the solution for it. This is the code that didn't work: > myString := 'one\n\ntwo\n\n'. > re := '\n\n' asRegex. > myString splitOn: re. The reason it didn't work was because you apparently have to escape the newlines pattern in the regex line. So t

[Pharo-users] #select was sent to nil

--- Begin Message --- Hi, After installing drgeo and save some modification on tonel repo. I got this persisting error on calypso whatever the button I click on the browser ui. Hilaire -- Dr. Geo http://drgeo.eu THERE_BE_DRAGONS_HERE #selected was sent to nil 14 January 2019 9:22:03.639371 pm

[Pharo-users] splitting a string using regex

I am trying to split a string in pharo using a regular expression. A simple example that works: myString := 'one\n\ntwo\n\n'. myString splitOn: '\n\n'. A simple example that does not work: myString := 'one\n\ntwo\n\n'. re := '\n\n' asRegex. myString splitOn: re. The result of the above is I get

Re: [Pharo-users] adding instance variables (data) to the Object class

Pharo Smalltalk Users mailing list wrote > Or... what do you mean by "talents"? IIUC a talent is behavior like a trait, but that can be dynamically added and removed from anObject instead of being permanently bound to the class - Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smallt