I had uploaded images to 开发者_如何学运维mongoDB using GridFS. I want to retrieve an image from the db and display it in the browser. How to do this with the help of Sinatra and HAML.This Sinatra app
I have a Sinatra Application enclosed in Sinatra::Base and I\'d like to run some code once the server has started, how should I go about doing this?
Using Sinatra in Ruby you can set the server\'s settings by doing: set :myvariable, \"MyValue\" and then access it anywhere in templates etc with settings.myvariable.
See the full error here: http://notesapp.heroku.com/ I\'m using DataMapper and dm-validations 0.10.2. No matter how much I tweak my models, I get the same error, or another one. Here\'s how my model
I\'m getting the following error when running warble under both jRuby 1.3 and 1.4. I\'m new to warbler, any suggestions what to try next?
I have a Sinatra application I\'v开发者_StackOverflowe created and I\'d like to package it as a gem-based binary.
You can serve static files with Sinatra by placing them in public/ (by default) -- I have an index.html in there at the moment, but how can I make the root point to that file without having to parse i
when i type \"ge开发者_高级运维m install sinatra\" it keeps pulling 0.9.4 instead of the new 1.0
I\'m writing a web app for EVE online in sinatra,and want to retrive header data. In php I can 开发者_如何学Cget data from a header variable with:
So I have a webserver I\'ve built using sinatra, the meat of which goes like this: set :variable,\"value\"
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