changcl/elixir-koans
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a57ba3da2de95fdaedc7b648fd47cb3d81824647
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158 Commits

Author SHA1 Message Date
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
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
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
Jay Hayes
5f149826e1 Rename existing koans to make room for sigils 2016-05-16 18:43:22 -05:00
Felipe Sere
f5477f0fb0 All modules have an intro. 2016-05-11 21:44:18 +01:00
Felipe Sere
c0a670257d Fixes sample intro. 2016-05-10 23:40:31 +01:00
Felipe Sere
b90c748f20 Adds an example (cheesy!) first intro. 2016-05-10 23:03:42 +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
Jay Hayes
92973a0fb7 Add keyword list koan at after maps 2016-05-10 07:21:13 -05:00
Ria Cataquian
bb4959ddc0 Fix some type 2016-05-08 04:16:06 +08:00
Ria Cataquian
65756b933d Various suggestion improvements 2016-05-08 02:59:48 +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
52f8ed0d6c Add atoms koan as between strings and tuples 2016-05-05 10:41:28 -05:00
Uku Taht
0a57e38ecb Merge pull request #111 from joneslee85/patch-1 
Refactor the comma in List syntax
 2016-05-05 11:38:20 +01:00
Uku Taht
964d5fe68d Merge pull request #109 from iamvery/whitespace 
Fix whitespace in tasks koan
 2016-05-05 11:37:50 +01:00
Uku Taht
85d7cd1540 Merge pull request #110 from iamvery/update-agents-koan 
Show explicit example of named agents
 2016-05-05 11:37:40 +01:00
Trung Lê
c1e3f6a80d Refactor the comma in List syntax 2016-05-05 19:23:25 +10:00
Jay Hayes
7711936893 Show explicit example of named agents 2016-05-04 19:57:55 -05:00
Jay Hayes
a2060d6e5b whitespace 2016-05-04 19:41:40 -05:00
Jay Hayes
c9b20bb09a Update description of piping 2016-05-04 19:33:41 -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
4bf62aa301 Replace explicit kill with linked process 
Since the spawned process is linked and each koan is run inside its own
process, it gets killed by association.
 2016-05-04 15:32:37 -05:00
Jay Hayes
4710ad1c63 Use parens around spawn calls 2016-05-04 15:29:57 -05:00
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
12681f3aa2 Interleave sends and receives 2016-05-04 15:18:16 -05:00
Jay Hayes
6aae32e672 Explain FIFO nature of message in own example 2016-05-04 15:17:52 -05:00
Jay Hayes
75c54e0585 Remove explanation of tail recursion 
Curious readers might look it up, so just mention it in passing and let
them focus on the task at hand: handling multiple messages.
 2016-05-04 15:13:49 -05:00
Jay Hayes
4e4e35f575 Remove process about killing others 😆 2016-05-04 15:13:35 -05:00
Jay Hayes
f7cced5913 Replace multiple receives with assert_receives 
❤️ #101
 2016-05-04 15:08:17 -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
Jay Hayes
1f24de98f4 Rearrange existing koans to paint a clearer picture 2016-05-04 15:06:39 -05:00
Jay Hayes
322799a655 Remove koans illustrating self-exit 
I don't really like these examples, because the process would exit
anyway when the function returns... Also having to sleep is not ideal.
 2016-05-04 15:06:12 -05:00
Jay Hayes
cdfca2a24a Extract variable for spawned function 2016-05-04 15:05:47 -05:00
Jay Hayes
92ccbcd68d Tweak descriptions of a couple process koans 2016-05-04 15:05:47 -05:00
Jay Hayes
1f1112c888 Add koan illustrating that a process is referenced by a pid 2016-05-04 15:05:19 -05:00
Uku Taht
bc8f98d5d9 Merge pull request #100 from iamvery/tweak-maps-koan 
Replace pipeline with composed function in maps koan
 2016-05-04 15:49:05 +01:00
Jay Hayes
e2468b92cc Avoid keys order issue by using Maps.has_key?/2 2016-05-04 09:28:49 -05:00
Jay Hayes
f93e29cc8c Remove "keys and values" example 2016-05-04 09:28:35 -05:00