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Questions tagged [merb]

Merb, short for "Mongrel+Erb", is a model-view-controller web framework written in Ruby. Merb adopts an approach that focuses on essential core functionality, leaving most functionality to plugins.

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Using Merb for Facebook Application

Since Rails is not multithreaded (yet), it seems like a threaded web framework would be a better choice for a Facebook application. (reason being is cuz each Rails process can only handle one request at a time, and facebook actions tend to be slow,…
Joe Van Dyk
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Are hundreds/thousands of tcp sockets reasonable with memcached?

I'm using Merb::Cache for storing txt/xml and have noticed that the longer I leave my merbs running the larger the amount of open tcp sockets I have open -- I believe this is causing some major performance problems. lsof | grep 11211 | wc…
eyberg
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merb - no such file to load lib/exceptions

I'm maintaining an old merb applications (merb 1.1.3). I recently switched to ruby 1.9.2 (via rvm) and did a bundle install successfully. Now when I try to run the applications I get an error. no such file to load: lib/exceptions How can I fix…
recursive_acronym
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Merb & DataMapper - accessing database connection info?

I'm using Merb and DataMapper with a MySQL db. I want to access the database name, user, and password from a Rake task for my Merb app. I guess I could YAML.load() the the database.yml, but that seems ugly. Any ideas?
nicholaides
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Merb having issues requiring gems

I have merb setup but when I try to run it I get issue with any gems I try to include, e.g. I have the following: require 'RMagick' The rmagick gem is installed, and doing the above in irb (after requiring rubygems works as expected) even putting…
DEfusion
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Testing basic HTTP authenticated request in Merb

The Merb Open Source Book has a chapter on authentication. However, the testing an authenticated request section example only shows what you can do for forms based authentication. I have a web service that I want to test with HTTP basic…
ottobar
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method redefined warning while running Merb 0.9.3

I get numerous "method redefined" warnings while running an application under Merb 0.9.3. Of course, I get this only when I run my script using the ruby -w option. Is there any way to get rid of the methods getting redefined (repeated loading of…
abhijit
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If SASS is part of HAML, why do I need Compass in Merb?

This is a theoretical question as much as a practical one. I just can't wrap my head around how all these technologies mesh... I have heard various things including: "HAML and SASS are included in Merb" "SASS is part of HAML" "HAML works in Merb,…
mltsy
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Problem with rake jobs:work

while i am running rake jobs:work. I am getting this error. ** Invoke jobs:work (first_time) ** Invoke merb_env (first_time) ** Execute merb_env ** Invoke environment (first_time) ** Execute environment rake aborted! uninitialized constant…
krunal shah
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How do I generate a view from the console/script-runner in merb?

I'd like to generate a lot of merb views (around 350.000) and save them to separate files programmatically (they will actually be XML files). One option would be to simply wget them, but that is too slow (already tried it, but takes around two…
SztupY
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Admin Controllers in Merb

How does one do namespaced controllers in Merb, for instance to create an admin section to the site? In Rails one would use Admin::CategoriesController, is this similar in Merb or is this another recommended way of doing it?
Laz
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Net::HTTP::Unauthorized - how do I get at the WWW-Authenticate header?

Given the code below ... Net::HTTP.start('localhost', 4000) do |http| # # usual stuff omitted for clarity # @response = http.request(req) end ... if a (well behaved) server returns a 401 (Unauthorized) response, how do I get at…
Chris McCauley
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Prevent Merb from stripping carriage returns?

Every Google search I've tried on this topic has come up with the reverse of my problem! I'm building a dynamic downloadable text file for users of a web service so they can export their data. I'm using the standard MVC behavior to write the text…
Jen
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Tell Merb not to timeout

after posting a question related to nginx, I'm a bit further with my investigations: The problem is, that the merb framework timeouts after about 30 seconds. If i tell the underlying nginx-server not to timeout, merb does, and I can't find a way to…
schneck
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merb - wkhtmltopdf command failed

when am running command like this its generating pdf document: $ wkhtmltopdf http://google.com google.pdf Loading pages (1/5) Resolving links (2/5) Counting pages (3/5) …
Raj Adroit
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