Hello
I'm new to Heroku, so I'm not sure if this is a problem, or normal behavior.
I'm seeing a inconsistent memcache reads. Reading a key will sometimes
alternate between nil and the value placed in memcache. Other times the
value just seems to vanish, though that could be a sign that memcache
Hi all
I have followed the instructions on http://gembundler.com/rails23.html
on how to get bundler running with my 2.3.9 app.
Bundle install works well on my local machine running 1.8.7 and the
app boots fine with script/server.
However on Heroku although bundler installs all the gems
I'm wondering about Heroku's use of Varnish. Suppose I have a page
that is expensive to produce (lots of database queries) but can be
cached in Varnish. Right after Varnish's copy expires, if it's very
popular, I might have a dozen people accessing it simultaneously
before the newly created
