Ruby and Node.js. How likely is it that I'll be able to find newsletters that cater to my niche through your service? We have http://rubyweekly.com/ http://rub

Ruby and Node.js. How likely is it that I'll be able to find newsletters that cater to my niche through your service? We have http://rubyweekly.com/ http://rubyweekly.com/ and http://nodeweekly.com/ http://nodeweekly.com/ if that helps specifically ;-) There is also http://greenruby.org/ http://greenruby.org/ and https://nodejs.libhunt.com/newsletter https://nodejs.libhunt.com/newsletter. To be fair, just Googling "[topic] newsletter" tends to give the best results in my experience.