Docker and the PID 1 zombie reaping problem


over 1 year ago by Hongli Lai on Phusion Corporate Blog.
When building Docker containers, you should be aware of the PID 1 zombie reaping problem. That problem can cause unexpected and obscure-looking issues when...

Isolating Polymorphism


over 1 year ago by Peter Harkins on Push cx.
I’m reading Code Complete, 2nd ed and it’s been like catching up with an old friend. I remember reading the first edition at my first tech job...

Poll: Ruby Problems for Beginners and Prizes (Reprint)


over 1 year ago by Satish Talim on RubyLearning Blog.
Note: This article first appeared on 13th Sept. 2009 but the original is not accessible; hence the reprint. Poll: Ruby Problems for Beginners and Prizes...

Interview by The Changelog about Phusion Passenger 5 and the Raptor campaign


over 1 year ago by Hongli Lai on Phusion Corporate Blog.
We have recently been interviewed by the awesome guys at The Changelog, a weekly blog and podcast about open source projects. In this interview I explained...

Preview Arbitrary HTML


over 1 year ago by Jay Fields on Jay Fields Thoughts.
I'm a big fan of https://gist.github.com/ for sharing code. It's fantastic for quickly putting something online to talk over with someone else. I've often...

LTR Org Chart


over 1 year ago by Jay Fields on Jay Fields Thoughts.
Most traditional organizations have an Org Chart that looks similar to the following:Org Charts displayed in this way emphasize the chain of command. A...

Interview: Aaron Quint on Sinatra (Reprint)


over 1 year ago by Satish Talim on RubyLearning Blog.
Note: This article first appeared on 20th March 2009 but the original is not accessible; hence the reprint. On the eve of the first ever online “Introduction...

20+ Rubyists are using Sinatra – Do you? (Reprint)


over 1 year ago by Satish Talim on RubyLearning Blog.
Note: This first appeared on 29th June 2009 and is being reprinted as the original is not accessible. 20+ Rubyists are using Sinatra – Do you? With...

Follow 10+ Rubyists using Sinatra on Twitter (Reprint)


over 1 year ago by Satish Talim on RubyLearning Blog.
Note: This first appeared on 24th June 2009 and is being reprinted as the original is not accessible. What’s Twitter? The New York Times says: Twitter...

Karel Minarik: How do I learn and master Sinatra? (Reprint)


over 1 year ago by Satish Talim on RubyLearning Blog.
Note: This is reprint of the blog post that appeared on 13th July 2009, as the original is not accessible. Welcome to the fourth installment on the RL blog...