Inserting this code in the blog:
```clojure (defn all-access[k] (let [{:keys [a b] :as k}] (do a) (do (:b k)))) ``` the octopress processor throws the error:
Error: Pygments can't parse unknown language: clojure Error: Run jekyll build --trace for more information. A solution would be to include it as lisp code:
```lisp (defn all-access[k] (let [{:keys [a b] :as k}] (do a) (do (:b k)))) ``` this is an example:
Manuel has taught us today about the default value while destructuring:
The following example illustrates the use of an :as directive to bind a local with the entire map.
user=> (def point {:x 5 :y 7}) #'user/point (let [{:keys [x y] :as the-point} point] (println "x:" x "y:" y "point:" the-point)) x: 5 y: 7 point: {:x 5, :y 7} We’ve now seen the :as directive used for both vectors and maps.
In the last TDD workshop (experience report here), a conversation with Gary McLean Hall introduced to me this new concept of “Redesign” as a TDD phase.
Concept As Gary introduced it to me1, it is a phase that might appear after refactor.
It is about changing the outside design without changing the expected behavior. I thought this was also included in the refactor phase.
How I do redesign I usually do this “changing of the outside design” by applying a series of refactors 2 to the production code but not changing the test code; using a bridge / adapter to get to the new API from the old one.
This is an experience report on Jason Gorman’s “Test-driven development intensive workshop” on the April 11th, 2015
I attended this training in the Greenfell housing & training in South Wimbledon, London SW19 1JZ. The training spanned from 10:00 to 17:00 with a half an hour for lunch plus three or four 10-15 minute pauses. (7 - ,5 - 4 * 12/60 = ~5.7hours = 5 hours 45 minutes)
Introduction There were 23 of us, including me.
This post belongs to the growing-software series
Imagine this situation: the code works. You are at this stage
Disregarding the tests, the production code is complete. Could be better, but it is ready if you are in a hurry.
Now, picture your test as a plant in a plant pot: it might be healthy on the outside (external quality) but how are their roots (internal quality)?
Do you imagine them in an ordered fashion or in a jungle of roots?
This category is mainly dedicated to anything related or included in the book ‘Flow: The Psychology of Optimal Experience’, written by Mihaly Csikszentmihalyi
Note: This has been created a posteriori with a previous date