John Douthat

John Douthat has asked 5 questions and find answers to 95 problems.

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Web, database, Mac, open source, and shaggy dog enthusiast

John Douthat questions

What is the Java equivalent of C's printf %g format specifier?
What is the difference between [X,Y,Z].each {|m| include m} and include X, Y, Z?
Setting 32-bit x86 build target in Visual C# 2008 Express Edition?
Pasting text into IRB is incredibly slow. Readline issue?

John Douthat answers

In Rails, how can you output the name of the action from inside the view?
Streaming web uploads to socket with Rack
Have a mysqldump with Indexes. How do I import it by disabling them?
How to show input history in Ruby?
Rails, No route matches {:action=>"show"
Remove outside tags from an element with Nokogiri?
One-liner to Convert Nested Hashes into dot-separated Strings in Ruby?
Deleting duplicate records in join table
Using WEBrick to serve PHP web applications
Ruby on Rails seems to be auto-escaping html created by link_to