Have you ever wondered how does Sidekiq schedule jobs to be perfomed in the future? Here's how it works behind the scenes and a small example using Go & Redis.
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For about a year, I've always had a question I ask someone I'm interviewing for
a programming position. I've asked this around 3 times and got some nice
answers, but I had never implemented it. The question is really simple:
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I have been developing a new app using a lot of decorators and presenters. I've been highly influenced by Avdi (both his blog and his Objects in Rails book) and Steve Klabnik, but now I have a problem. My decorators are starting to get big. I'll have to use concerns for that. Expect another post about it (maybe).
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But free web services are not like free software. If your free software project suddenly gets popular, you gain resources: testers, developers and people willing to pitch in.
Algorithms are on the cutting edge of entrepreneurship. If you're talking
about just re-implementing stuff that people did ten years ago, performance
isn't that important at some level.
This week, I've been working on a side project with Andrés
Mejía (@andmej) and
for some really really sad reason Heroku is not working
as expected (a simple git push should do the trick, but we're having a really
weird issue).
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As you may know, we created TimeHub in under 48
hours for the Rally on Rails contest. I wanted to write this post because it's
been 48 hours since the public votes were opened.
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