This month I'm presenting the limited-edition node.js duplex stream tees designed by the stream master and node.js wizard SubStack.

This shirt is done in collaboration with Teespring. Teespring is basically Kickstarter for t-shirts. If enough people commit to buying a shirt, everyone gets their shirt. Otherwise nobody gets a shirt (and nobody gets charged).

This tee illustrates the duplex stream pattern a.pipe(b).pipe(a) that sends the messages around like a telephone.

The shirt is available on Hanes tees and is priced at $15.

Get Your Limited Edition Duplex Stream T-Shirt Now!


Do you love this shirt and want to get more geek shirts in the future? Subscribe to my blog and follow me on twitter for updates!


Rustam Permalink
November 02, 2012, 07:13

Can you send it to Russia?

November 02, 2012, 08:28

Yes, shipping to Russia is $6.85.

Neha Permalink
November 25, 2012, 11:46

Nice shirt Dude.. Can you send this to india??

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