My problem is as follows. I get a JSON string from an api call which looks like that: I always want to know the timestamp at which the package has been picked up by a courier. The essential problem h...

Working on some code and saw this: <#list entity.fields(f- !f.isPrimaryKey) as field> I know it is some kind of filter but I don't understand the f- flag. Looking on the documentation I did not...

I have a string in the following format aa_bbbbb_ccccc length of aa is fixed and b's and c's are of variable length. I need to capture the bbbbb from this string using freemarker.

How to put ${expression} within double quotes like this? for example:<User name="" > I tried with following but it doesn't work: <User name="${expression}" > get evalua...