expectations obviously has a bias towards one assertion per test;
however, there are times that verifying several things at the same time
does make sense....
0 replies - 2332 views - 11/05/11 by Jay Fields in Articles
I'm not really a fan of Double/NaN in general, but sometimes it
seems like the least evil choice. When I find myself in one of those
cases I always hate...
0 replies - 2316 views - 11/04/11 by Jay Fields in Articles
I've previously written about verifying equality and the various non-equality expectations
that are available. This entry will focus on another type of...
0 replies - 2365 views - 11/03/11 by Jay Fields in Articles
In my last blog post I gave examples of how to use expectations to test for equality. This entry will focus on non-equality expectations that are also...
1 replies - 2263 views - 11/02/11 by Jay Fields in Articles
I love the Clojure REPL. I’ve never been more productive in any other environment. In particular, I happen to like the REPL and general development...
0 replies - 2550 views - 10/27/11 by Chas Emerick in Articles
There are two dominant configuration patterns in Clojure libraries.
The first is where configuration is provided explicitly via the first
argument; here,...
0 replies - 2647 views - 10/18/11 by Chas Emerick in Articles
Since I've been talking more about Clojure lately, I've spent a little more time working on Cascade. I've been stripping out a lot of functionality, so that...
1 replies - 3028 views - 09/22/11 by Howard Lewis Ship in Articles
As you might have seen, I’m working on a new web project,
which happens to involve shipping a metric ton of content to each
user’s browser upon...
0 replies - 5038 views - 09/13/11 by Chas Emerick in Articles
Just watched Howard Lewis Ship’s Clojure: Towards The Essence Of Programming,
which is an excellent introduction to Clojure and how it addresses...
2 replies - 5168 views - 08/28/11 by kent tong in Articles
The every? function in Clojure is very helpful for determining if every element of a list passes a predicate. From the docs:Usage: (every? pred...
0 replies - 3549 views - 08/24/11 by Jay Fields in Articles
Today I ran into a common situation: I needed to split a list into 2
sublists - elements that passed a predicate and elements that failed a
predicate. I'm...
1 replies - 4075 views - 08/24/11 by Jay Fields in Articles
I recently needed to update all of the values of map, and couldn't find an individual function in clojure.core
that did the trick. Luckily, implementing an...
0 replies - 4276 views - 08/22/11 by Jay Fields in Articles
Since Clojure is one of my favourite programming languages, I
took a chance and used the brand new ClojureScript on a small project.
I was sceptical...
0 replies - 5646 views - 08/15/11 by Felix Dahlke in Articles
I do most of my work these days in Scala, but I have long been curious about Clojure, partly because of the mythology around Lisp and it’s potential superior...
13 replies - 46418 views - 08/10/11 by Wille Faler in News
The other day I stumbled upon Clojure's memfn macro.The
memfn macro expands into code that creates a fn that expects to be
passed an object and any args...
0 replies - 3790 views - 08/03/11 by Jay Fields in Articles
