What to do when VAST x64 (and Seaside) on Linux need a little help finding libcrypto.so

[update: I just updated the title of the post, because on other Linux machines,  like our test and production servers, there is a link named libcrypto.so in the 64 bits libraries path, so the change to the ini file is not necessary there... 20591215 0 lrwxrwxrwx 1 root root 16 Jun 20 13:29 /usr/lib/x86_64-linux-gnu/libcrypto.so -> … Continue reading What to do when VAST x64 (and Seaside) on Linux need a little help finding libcrypto.so


Seaside, File Libraries and UTF-8

In my seemingly endless hunt for potential problems with Umlauts travelling between our users' web browsers and our Seaside images, I find new areas of "interest" almost daily. As a little background information, it might be useful to mention that at least the Smalltalk diealect we are using (VA Smalltalk) is not speaking UTF-8 natively, … Continue reading Seaside, File Libraries and UTF-8

Glorp findings – using count:

Conntinuing on the Customer/Order example from my last post, we might want to only send some ads to customers who have ordered at least twice in the past. For this we'd first have to cunt all orders of our customers who haven't ordered for at least 100 days. So the first step is to create … Continue reading Glorp findings – using count:

Glorp Subqueries – notExists:

I decided to get back to blogging after a very long break. Since I am quite busy with our Kontolino! project, I also decided that I need to get back to blogging with small articles that require little time - but might still be useful. So here is the idea: I am struggling with Glorp … Continue reading Glorp Subqueries – notExists:

Seaside Learnings, pt. 123

Note to self: never, never ever try to use show:onAnswer: or answer: in an Ajax callback. In your delegating WATask or  WAComponent you will see the callback code run as if all was good, just the new components won't show up in th browser. This will take a long time to debug and you won't … Continue reading Seaside Learnings, pt. 123