[Pharo-users] help with understanding the visitor pattern

2019-10-16 Thread Roelof Wobben via Pharo-users
--- Begin Message --- Hello, Im busy with this project: https://github.com/RoelofWobben/Die Now I also want to try to add a DieHandler and a Die together. And I heared you can use the visitor pattern to solve this. As far as  I understand the pattern I have to make a new class which contains o

Re: [Pharo-users] Concurrency Best Practices + Tests

2019-10-16 Thread Steffen Märcker
I can definitely second all the points. If you want to verify your design formally, Vereofy (http://www.vereofy.de) is another model checker that focuses on communication and coordination. Best, Steffen Am .10.2019, 08:49 Uhr, schrieb Richard O'Keefe : (1) Be very clear in your design about

Re: [Pharo-users] PharoADO

2019-10-16 Thread Guillermo Polito
Thanks Tomaz! This is great :) Nice docs too! > El 15 oct 2019, a las 21:36, eftomi escribió: > > Dear all, > > A working prototype of PharoADO is now available at > https://github.com/eftomi/pharo-ado. I'd be glad if you can find the time to > test it and report your observations to this lis

Re: [Pharo-users] NVARCHAR and Glorp

2019-10-16 Thread Solomon.Rutzky
eftomi wrote > I found the "ultimate" place where strings are being preparedfor INSERT > INTO clause - this happens in String>>#glorpPrintSQLOn:. Not soeasy to > parametrize at a first glance. Maybe withWideString>>#glorpPrintSQLOn: but > I'm not sure how other platforms would behappy.An interestin

Re: [Pharo-users] Smallest docker image for pharo >=7 ?

2019-10-16 Thread Julián Maestri
Example: # Stage 1: Load the project on an empty image, in this case this is a development image (should change to use a minimal image) FROM basmalltalk/pharo:7.0-image AS loader COPY load-project.st ./ RUN pharo Pharo.image load-project.st --save --quit # Stage 2: Copy the resulting Pharo.image