jpw

jpw has asked 101 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

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)
in python, how ensure any exceptions are logged with logger?

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