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c20436d0c6a78a69b029bfb774344ae3259079c2
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150 Commits

Author SHA1 Message Date
Jay Hayes
c20436d0c6 Add example for List.wrap(nil) 
This better covers the cases of List.wrap
 2016-06-13 09:29:36 -05:00
Jay Hayes
f95086b14d Update delete_at example to also use non-numeric values 2016-06-13 09:29:14 -05:00
Jay Hayes
43f832d4e3 Clarify List.delete example 
Using numbers in the example tends to confuse the learner about what the
purpose of the second argument to delete is. They might think it's an
index value. This is further exacerbated by the example's value at index
2 being 2. To clear this up, change the example to use non-numeric
values.
 2016-06-13 09:27:56 -05:00
Jay Hayes
f9a7f7016c Prefer function output over input 
When learning about the behavior of a function, in general the learning
experience is better when provided with the input and asked for the
output.
 2016-06-10 11:08:25 -05:00
Mahmut Surekci
48df8ad8af Demonstrating MapSets similarity to List using Enum.fetch. Koan added to demonstrate MapSets being unordered after 32. 2016-05-27 18:44:47 +01:00
Mahmut Surekci
925f6ba2f7 Change order of answers to make unit tests pass 2016-05-27 15:54:48 +01:00
Mahmut Surekci
4f81db44a2 Merge remote-tracking branch 'remotes/upstream/master' into add_map_sets_koans 
Conflicts:
	lib/runner.ex
 2016-05-27 15:47:49 +01:00
Felipe Seré
c72e60db41 Merge pull request #124 from elixirkoans/protocols 
Protocols
 2016-05-27 14:09:53 +01:00
Mahmut Surekci
c95f97e968 Merge remote-tracking branch 'remotes/origin/master' into add_map_sets_koans 2016-05-27 13:57:35 +01:00
gemcfadyen
5b2ff206fa update the default case to use a generic message 2016-05-27 10:17:21 +01:00
gemcfadyen
e9ab727448 Adds a koan to demonstrate the use of deriving a default behaviour 2016-05-27 10:09:33 +01:00
gemcfadyen
143b2bb7ff collapse two koans into one 2016-05-26 09:14:53 +01:00
Mahmut Surekci
5e9e5e3891 Adding new koans for map sets 2016-05-26 02:02:20 +01:00
Mahmut Surekci
458d18494e Added some koans for the Range module 2016-05-25 23:11:56 +01:00
gemcfadyen
c970ed01dd Protocol examples updated to use Structs 2016-05-25 17:44:42 +01:00
Mahmut Surekci
40174320f9 fix failing tests - for real this time :D 2016-05-25 13:45:10 +01:00
Mahmut Surekci
57d1b5399a fix failing test 2016-05-25 12:09:36 +01:00
Mahmut Surekci
a57ba3da2d Add koans for floats, rename to numbers koans, reposition on the list 2016-05-25 12:06:52 +01:00
Mahmut Surekci
9baecdf031 Add a test for hexidecimal parsing 2016-05-24 19:43:00 +01:00
Mahmut Surekci
1f9d6a07cc fixing failing test 2016-05-24 18:00:16 +01:00
Mahmut Surekci
cc3232a31f Added very basic koans for integers 2016-05-24 17:29:18 +01:00
Felipe Sere
74b6e06ddf Fix typos and bring back the failing pattern match. 2016-05-20 08:02:59 +01:00
Felipe Sere
fc00c6ae60 Move pinning to the back of the kaon and enhance example 2016-05-18 22:40:19 +01:00
Felipe Seré
80a4a5b8d2 Merge pull request #119 from iamvery/sigil-koans 
Dass Koans about Sigil
 2016-05-18 07:32:02 +01:00
Jay Hayes
e60a284e36 Make list sigil lessons a little more challenging 2016-05-17 07:54:33 -05:00
Jay Hayes
649c649084 Port sigil koans from iamvery/elixir-koans 
7705d743ac/about_sigils.exs
h/t @sebastiangeiger
 2016-05-16 18:43:57 -05:00
Felipe Sere
0b508d490d Make clearing the screen the default 2016-05-16 23:23:38 +01:00
Felipe Sere
bccb41c280 Removes last outside references to the Colour module 2016-05-15 01:58:57 +02:00
Felipe Sere
ddcd971ede To improve testing, add a layer of indirection around colours. 2016-05-14 00:23:07 +02:00
Felipe Sere
af543d1b62 Extracts modules for different sections of the UI 2016-05-14 00:22:41 +02:00
Felipe Sere
f5477f0fb0 All modules have an intro. 2016-05-11 21:44:18 +01:00
Felipe Sere
149cc47195 Cleanup how koan modules get their intros 2016-05-10 23:02:23 +01:00
Felipe Sere
7b494e16df To enable adding the intro, the tracker knows visited modules. 2016-05-10 23:02:23 +01:00
Jay Hayes
1c182a2c8c Remove metaprogramming-related keyword list koans 
Too advanced at this point. Will considering including something like
this in #21.
 2016-05-10 07:21:13 -05:00
Jay Hayes
b45a08135a Add keyword lists koan 2016-05-10 07:21:13 -05:00
Ria Cataquian
97a60b095a Fix failing tests 2016-05-08 03:09:50 +08:00
Jay Hayes
d37df5fa77 Swap order of zipped lists to create learning opportunity 
Zipping atoms and numbers creates an opportunity for the learner to
realize "💡 I just made a keyword list!"
 2016-05-05 17:48:47 -05:00
Jay Hayes
ad011d80f3 Establish that modules are atoms, then show function call on them 2016-05-05 10:43:17 -05:00
Jay Hayes
948fbddcdf Remove unhelpful example 
Not really useful without showing dot access.
 2016-05-05 10:42:57 -05:00
Jay Hayes
ee89055af6 Remove commented koans 
We can't pull this off right now since answers can't be expressions.
 2016-05-05 10:41:57 -05:00
Jay Hayes
7b64bd36e9 Add other lessons that don't work with answer system 2016-05-05 10:41:28 -05:00
Jay Hayes
53fc465c3f Add atom koans 2016-05-05 10:41:28 -05:00
Jay Hayes
7711936893 Show explicit example of named agents 2016-05-04 19:57:55 -05:00
Felipe Seré
f5af10d87a Merge pull request #104 from snikolau/add-list-wrap-koan 
Add wrapping list koan
 2016-05-04 23:42:10 +01:00
snikolau
2e21cdf11b Add wrapping list koan 2016-05-04 22:57:05 +01:00
Jay Hayes
e4771a46a4 Remove other process killing example 
The narrative no longer reads consistently... Just 🔪 it
 2016-05-04 15:29:20 -05:00
Jay Hayes
6aae32e672 Explain FIFO nature of message in own example 2016-05-04 15:17:52 -05:00
Jay Hayes
4e4e35f575 Remove process about killing others 😆 2016-05-04 15:13:35 -05:00
Jay Hayes
65b9af48b4 Add example of process as state 2016-05-04 15:07:12 -05:00
Jay Hayes
6126d5a836 Add koan illustrating tail recursion 2016-05-04 15:06:57 -05:00