riffraff

riffraff has asked 5 questions and find answers to 11 problems.

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transational code monkey

riffraff questions

Sunspot: how to do a fulltext query on multiple fields with different values?
Response encoding with node.js "request" module
apache spark MLLib: how to build labeled points for string features?

riffraff answers

Django OperationalError 2019 Can't initialize character set utf8mb4
Rails and paperclip, delete the record but don't delete the attachment
Rails 3 initializers that run only on `rails server` and not `rails generate`, etc
Is there any size limitation for ajax post?
Creating a function object from a string
What is the best Open Source Web Crawler Tool written in Java? [closed]
Changing classes for current page nav link in rails
Twitter Rate Limiting IP/OAuth Concerns