jpw

jpw has asked 102 questions and find answers to 20 problems.

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About

"Twice as 25" as those other tech founders. Couple of Stanford engineering degrees, couple of IPOs, couple of decades building hardware and software and companies.

jpw questions

rails 3: easiest way to load a large seed list (20,000 single words) into a table (using rake seed) on a Heroku app?
What is returned by Open::URI.open?
how test if a table row with id 'foo' has a certain class?
Sinantra, how access URL params such as "?something=xyz" in a POST handler (it's not in params[])
ruby: use regex to replace http://anything with <a href="http://anything">http://anything</a>
rails 3: is there a way to put a gem's config params in environment.rb instead of foo.yml?
rails3, confused about using params[:filename].tempfile.path vs params[:filename][:tempfile].path
rails 3: how can my app send from multiple email accounts?
What is the 'right' data structure to turn app features on/off based on 'type' of account?
Tailswind css - "list-disc" is not styling <li> bullets correctly (double bullet symbols)

jpw answers

How to get specific time in specific timezone in Rails
Authorise user to edit a particular field using Pundit in Rails
Does Ruby 2.2 Have Memory Issues on Heroku?
Existing data serialized as hash produces error when upgrading to Rails 5
rails 3.1: how override inherited_resources and permit rails scaffolding to work normally again?
Twilio, Tropo - who else for SMS and Voice apps?
GIt Deployment + Configuration Files + Heroku
How can I have Ruby on Rails output Bootstrap v3 scaffolding?
Rails, Heroku and Subdomains. Is my special case scenario feasible?
Rails timezone from offset