News for hackers. Stuff that matters.

ericn

Wow! Awesome story! It totally resonates with my experience with Clojure.

Would you like to do an interview about it for my site PurelyFunctional.tv? I think your story could help others find their careers. Email me at [email protected] and we'll figure out the best way to do it. Thanks!

Re:Ask HN: Who's using Clojure in production? on Tuesday November 04, 2014 @04:43PM (#8559221)
Buy Happy is using Clojure + ClojureScript in production.

http://buyhappy.co/

Clojure web server backend (running on Heroku). ClojureScript/Om frontend, which connects to server with Sente.

We also have a browser extension (Chrome/Safari/Firefox) written in ClojureScript.

Re:Ask HN: A well-typed program won't go wrong? on Monday November 03, 2014 @01:45PM (#8552601)
#4 is correct.

In terms of reducing errors, Haskell goes a long way, but it does not eliminate all errors.

Show HN: Dynamic Shopping with Om

I am very happy to announce our dynamic shopping app, which lets you compare prices on products around the web.http://buyhappy.co/The stack is Clojure/ClojureScript. The client connects to the server over a websocket (using Sente). Searches are passed to the server and results are streamed back, which are stored up in a big hashmap. Om rerenders that as things come in.The server searches Amazon...

( Read More... | 1 comment | 3 points | on HN )
Re:Clojure is imperative as opposed to declarative on Saturday August 23, 2014 @05:05PM (#8216862)
That's close to what I meant.

Closer would be:

Clojure def is imperative because the semantics are defined mechanically, leaving fewer implementation details up to the implementer. http://clojure.org/special_forms#Special Forms--(def symbol init?)

Haskell toplevel function definitions are more declarative because the semantics are defined less concretely. https://www.haskell.org/ghc/docs/latest/html/users_guide/inf...

This is what I meant. I did not mean to start a flame war about the definition of declarative. It's more about different approaches to language design.

Re:Ask HN: Who wants to be hired? (August 2014) on Friday August 15, 2014 @11:24AM (#8182578)
Location: New Orleans, LA

Remote: Yes.

Willing to relocate: Negative.

Technologies: Clojure, ClojureScript, Haskell, CSS, HTML, React, Om, PostgreSQL

Email: [email protected]

Website: http://lispcast.com/

Github: https://github.com/ericnormand

Specialities in analyzing a problem from the business perspective and delivering a solution to those needs. Functional programming, simple, clean code. Can help train new hires in good functional skills. Love building interactive systems.

I've worked for startups for the last 4 years. I know what execution means. I wear many hats, from ops to dev to design to customer service. If you want someone you can have a conversation with about your business and have a working solution delivered, hire me. I'm looking for a place where I can thrive.

Looking for full-time/part-time contract work; must be remote or in New Orleans. Email me and we'll get started.

Re:Show HN: See lower prices in your cart on Friday March 07, 2014 @02:47PM (#7362307)
You get a a dialog if we find a match (whether it's higher or lower). If we don't find a match, we don't show anything.

Updated the comment to be more clear.

Re:Show HN: See lower prices in your cart on Friday March 07, 2014 @02:46PM (#7362300)
I have a hard time believing this. I can see the chrome store in Firefox.
Re:Show HN: See lower prices in your cart on Friday March 07, 2014 @02:15PM (#7362121)
Thanks for the report!

As far as we know, that error is harmless. It has never affected us negatively before.

Can you give more details about which extensions stopped working?

Thanks

Re:Show HN: See lower prices in your cart on Friday March 07, 2014 @02:12PM (#7362102)
Just for reference,

At the moment, the best price we've found on this product is on Best Buy. If you add it to your cart and view your cart, you should see a best price confirmation.

http://www.bestbuy.com/site/radar-laser-detector/1470022.p?i...

You only see a confirmation if we could find a match. Otherwise, we stay out of your way.

This Blu-ray player is cheaper elsewhere:

http://www.bestbuy.com/site/Sony+-+Smart+Blu-ray+Player/7829...

Add it to your cart and go to your cart and you'll see a better offer.

Re:Show HN: See lower prices in your cart on Friday March 07, 2014 @01:50PM (#7361949)
Good luck reading the code! It's compiled by Google Closure compiler, so it's highly minified. The bulk of the extension is actually written in ClojureScript.
Re:Show HN: See lower prices in your cart on Friday March 07, 2014 @01:45PM (#7361922)
By the way, extensions for Firefox and other browsers are coming soon.
Re:Show HN: See lower prices in your cart on Friday March 07, 2014 @01:44PM (#7361918)
We would like to partner with retailers directly to get offers they cannot advertise on their website.
Re:Show HN: See lower prices in your cart on Friday March 07, 2014 @01:43PM (#7361912)
Yep. We started with scraping, though we prefer affiliate data feeds. We still use scraped data while we wait for the affiliate approval.
Re:Show HN: See lower prices in your cart on Friday March 07, 2014 @01:28PM (#7361836)
Good point. We're trying out the cart because we don't see many competitors there yet. Plus we have some more ideas for using the cart in the future. Stay tuned!
Re:Show HN: See lower prices in your cart on Friday March 07, 2014 @01:21PM (#7361811)
OP here. We definitely use affiliate links when we can.

Older »