...
The ETag header is causing an issue with browser cache not being updated when the server has been updated. Actually a weak ETag, see http://en.wikipedia.org/wiki/HTTP_ETag
Seems like tomcat’s DefaultServlet will only serve weak ETag’s even though tomcat7+ does have code for strong ETag but is never used and there is no documentation on how to set it
A possible solution is to remove If-None-Match request header and ETag response header in apache http server
RequestHeader unset If-None-Match
Header unset ETag
Anchor | ||||
---|---|---|---|---|
|
How to measure SQL queries durations
If a query takes more than 150 ms its duration is shown in log. To change that look for:
Debug.logTiming("Ran query in "
in GenericDAO.java
Anchor | ||||
---|---|---|---|---|
|
What is the difference between [+0] and [] in a widget screen file
[] If the list does not exist, create a new list and append item to it. If the list exist, append item to the end of the list
[+0] If list does not exist, create a new list and append item to it. If the list exist, insert item at the beginning of the list