HTTP/2 200 server: nginx/1.24.0 date: Fri, 16 Jan 2026 04:58:30 GMT content-type: text/xml; charset=utf-8 last-modified: Sat, 27 Feb 2021 19:18:39 GMT vary: Accept-Encoding etag: W/"603a9b0f-39fb" expires: Fri, 23 Jan 2026 04:58:30 GMT cache-control: max-age=604800 strict-transport-security: max-age=31536000 content-encoding: gzip https://ro-che.info/ccc2015-07-21T23:00:00-00:00Roman Cheplyakahttps://ro-che.info/roma@ro-che.infoMaria Kovalyova kovalyova.mv@gmail.comhttps://ro-che.info/ccc/img/logo.icohttps://ro-che.info/ccc/292015-07-21T23:00:00-00:00<a href="https://ro-che.info/ccc/29"><img src="https://ro-che.info/ccc/images/diagram.png"></a><br> https://ro-che.info/ccc/282015-06-19T23:00:00-00:00<a href="https://ro-che.info/ccc/28"><img src="https://ro-che.info/ccc/images/motto.png"></a><br> https://ro-che.info/ccc/272015-05-19T23:00:00-00:00<a href="https://ro-che.info/ccc/27"><img src="https://ro-che.info/ccc/images/security.png"></a><br> https://ro-che.info/ccc/262015-04-19T23:00:00-00:00<a href="https://ro-che.info/ccc/26"><img src="https://ro-che.info/ccc/images/ide.png"></a><br> <p><a href="https://docs.google.com/forms/d/1rEobhHwFpjzPnra9L1TmrozWNFFyAVNPmdUMCcT--3Q/viewanalytics">I think that a good IDE is very much missing.</a></p> <p><a href="https://www.fpcomplete.com/blog/2015/04/future-of-soh-fphc">The future of School of Haskell and FP Haskell Center</a></p> https://ro-che.info/ccc/252014-07-26T23:00:00-00:00<a href="https://ro-che.info/ccc/25"><img src="https://ro-che.info/ccc/images/safety.png"></a><br>https://ro-che.info/ccc/242014-01-01T23:00:00-00:00<a href="https://ro-che.info/ccc/24"><img src="https://ro-che.info/ccc/images/ftfy.png"></a><br>https://ro-che.info/ccc/232013-10-13T23:00:00-00:00<a href="https://ro-che.info/ccc/23"><img src="https://ro-che.info/ccc/images/lens.png"></a><br>https://ro-che.info/ccc/222013-09-08T23:00:00-00:00<a href="https://ro-che.info/ccc/22"><img src="https://ro-che.info/ccc/images/cabal.png"></a><br> <a href="https://coldwa.st/e/blog/2013-07-30-Cabal-sandbox.html">Cabal 1.18 and sandboxes</a> https://ro-che.info/ccc/212013-08-04T23:00:00-00:00<a href="https://ro-che.info/ccc/21"><img src="https://ro-che.info/ccc/images/doctor.png"></a><br> Seriously though, <a href="https://www.haskell.org/haskellwiki/Functor-Applicative-Monad_Proposal">we're pretty close</a> https://ro-che.info/ccc/202013-07-13T23:00:00-00:00<a href="https://ro-che.info/ccc/20"><img src="https://ro-che.info/ccc/images/language.png"></a><br> https://ro-che.info/ccc/192012-12-02T23:00:00-00:00<a href="https://ro-che.info/ccc/19"><img src="https://ro-che.info/ccc/images/facebook.png"></a><br> <a href="https://www.haskell.org/pipermail/haskell/2012-November/023566.html">Leaving Microsoft</a> https://ro-che.info/ccc/182012-11-15T23:00:00-00:00<a href="https://ro-che.info/ccc/18"><img src="https://ro-che.info/ccc/images/equality.png"></a><br> https://ro-che.info/ccc/172012-11-05T23:00:00-00:00<a href="https://ro-che.info/ccc/17"><img src="https://ro-che.info/ccc/images/typing.png"></a><br> If you are confused, I recommend to start with <a href="https://existentialtype.wordpress.com/2011/03/19/dynamic-languages-are-static-languages/">Dynamic languages are static languages</a>. https://ro-che.info/ccc/162012-10-28T23:00:00-00:00<a href="https://ro-che.info/ccc/16"><img src="https://ro-che.info/ccc/images/jday.png"></a><br> Reminder: you have a few more days to submit your HCAR entries! https://ro-che.info/ccc/152012-10-20T23:00:00-00:00<a href="https://ro-che.info/ccc/15"><img src="https://ro-che.info/ccc/images/iteratees.png"></a><br> See e.g. <a href="https://groups.google.com/forum/#!topic/streaming-haskell/WD6mzRUd6v8"> this discussion</a> about the leftovers problem. https://ro-che.info/ccc/142011-10-03T23:00:00-00:00<a href="https://ro-che.info/ccc/14"><img src="https://ro-che.info/ccc/images/math.png"></a><br> Oops, <a href="https://www.cs.nyu.edu/pipermail/fom/2011-September/015816.html">it</a> <a href="https://www.cs.nyu.edu/pipermail/fom/2011-October/015832.html">turned out to be flawed</a>. Okay, get back to work. https://ro-che.info/ccc/132011-09-11T23:00:00-00:00<a href="https://ro-che.info/ccc/13"><img src="https://ro-che.info/ccc/images/icfp.png"></a><br> https://ro-che.info/ccc/122011-01-16T23:00:00-00:00<a href="https://ro-che.info/ccc/12"><img src="https://ro-che.info/ccc/images/abstractions.png"></a><br>https://ro-che.info/ccc/112010-12-12T23:00:00-00:00<a href="https://ro-che.info/ccc/11"><img src="https://ro-che.info/ccc/images/resume.png"></a><br><p>Inspired by <a href="https://twitter.com/ghewgill/status/25051171050">Greg Hewgill</a></p> https://ro-che.info/ccc/102010-11-15T23:00:00-00:00<a href="https://ro-che.info/ccc/10"><img src="https://ro-che.info/ccc/images/curry.png"></a><br>Our 10th strip! <br> The idea is due to Luke Pebody. https://ro-che.info/ccc/92010-05-15T23:00:00-00:00<a href="https://ro-che.info/ccc/9"><img src="https://ro-che.info/ccc/images/zhuangzi.png"></a><br><p> If you are not enlightened yet, go read the <a href="https://www.ittc.ku.edu/~andygill/papers/reifyGraph.pdf">&laquo;reify graph&raquo; paper</a>. </p> https://ro-che.info/ccc/82010-01-01T23:00:00-00:00<a href="https://ro-che.info/ccc/8"><img src="https://ro-che.info/ccc/images/ski.png"></a><br><p> We wish you happy New Year and lots of winter fun! </p> https://ro-che.info/ccc/72009-11-01T23:00:00-00:00<a href="https://ro-che.info/ccc/7"><img src="https://ro-che.info/ccc/images/hcar.png"></a><br><p> Ever wondered what SPJ thinks when he gets a fresh copy of the Haskell Communities and Activities Report? </p> https://ro-che.info/ccc/62009-09-17T23:00:00-00:00<a href="https://ro-che.info/ccc/6"><img src="https://ro-che.info/ccc/images/hwn.png"></a><br><p>As you could notice, Haskell Weekly News got a new editor, Joe Fredette (greetings, Joe!). But does he know how it <em>really</em> happened?</p> <p>CCC's authors decided to shed light on this.</p> <p>(Jokes aside, I'd like to thank Brent for the excellent work he did on HWN.)</p> https://ro-che.info/ccc/52009-07-28T23:00:00-00:00<a href="https://ro-che.info/ccc/5"><img src="https://ro-che.info/ccc/images/trial.png"></a><br><p>And the new strip is dedicated to the weirdness of Except (aka Either) monad with respect to its Applicative instance, pointed out <a href="https://www.haskell.org/pipermail/haskell-cafe/2009-May/060967.html">here</a>. Also inspired by <a href="https://code.haskell.org/~byorgey/code/hwn/archives/20061212.html">the quote by Daveman</a>.</p> https://ro-che.info/ccc/42009-07-21T23:00:00-00:00<a href="https://ro-che.info/ccc/4"><img src="https://ro-che.info/ccc/images/schrodingers-cat.png"></a><br><p>Idea by <a href="https://sequence.complete.org/hwn/20081001">lispy</a>.</p> https://ro-che.info/ccc/32009-06-24T23:00:00-00:00<a href="https://ro-che.info/ccc/3"><img src="https://ro-che.info/ccc/images/halting-problem.png"></a><br><p>This strip is inspired by <a href="https://sequence.complete.org/hwn/20081225">Russell O&#8217;Connor</a>.</p> https://ro-che.info/ccc/22009-06-16T23:00:00-00:00<a href="https://ro-che.info/ccc/2"><img src="https://ro-che.info/ccc/images/shootout.png"></a><br><p>This strip is based on a quote by <a href="https://sequence.complete.org/hwn/20090606">MyCatVerbs</a>, featuring dons, lambdacat and two suspicious guys sitting in front of a <a href="https://tupil.com">Tupil</a> laptop. Eelco, Chris, is that you?!</p> https://ro-che.info/ccc/12009-06-09T23:00:00-00:00<a href="https://ro-che.info/ccc/1"><img src="https://ro-che.info/ccc/images/dont-play-with-your-monads.png"></a><br><p>Based on <a href="https://sequence.complete.org/hwn/20090516">a quote by David Leimbach</a>.</p>