Sven Gehring
2881c95c00
Split koan with race condition into two more logical ones
2017-03-22 10:38:42 +01:00
Jay Hayes
41955a16de
Fix unbound variable error in Elixir v1.5.0-dev
...
It's not clear to me why "e in _" ever worked, but this seems to make
things better. Afaict, the point of these clauses are to "rescue
anything".
2017-02-23 10:39:02 -06:00
Jay Hayes
f1fd2a2dad
Uncomment 💡 moment about set size
2017-02-19 07:44:59 -06:00
Jay Hayes
95a2ed95a6
Fix sorted?/1 implementation
2017-02-19 07:44:45 -06:00
Jay Hayes
4a9800f1f7
Further simplify mapset example with sorted?/1 function
2017-02-19 07:37:57 -06:00
Jay Hayes
5731f8ac3b
Simplify variable names and add space
2017-02-19 07:20:49 -06:00
Jay Hayes
cef72bc0f8
Add comment about "why 33?"
2017-02-19 07:15:23 -06:00
Jay Hayes
ca0151ba0c
Simplify description
2017-02-19 07:14:39 -06:00
Jay Hayes
c08f22b0d2
Extract common value in example
2017-02-19 07:14:33 -06:00
Jay Hayes
84cd227108
whitespace
2017-02-19 07:13:01 -06:00
huyz
0985507d45
Fixed __. Should be ___
2017-02-10 23:50:44 -08:00
huyz
0b1f19accc
Clarify the koan that shows that MapSets are unordered.
2017-02-10 23:43:21 -08:00
Jesse J. Anderson
dafbfa6daa
fix comma placement typo
2017-02-07 22:15:57 -08:00
Felipe Seré
136e02cafe
Merge pull request #162 from srufle/master
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Demonstrate put_in to manipulate nested struct values
2017-01-26 20:02:30 +00:00
Stephen Rufle
21a162b80e
Changed to a single line, so its consistent with other sections
2017-01-24 18:34:07 -07:00
Jay Hayes
b8d7abe4ea
Change definition of anonymous greet
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That prevents the confusion of mixing up the anonymous and named
implementations fixed by 55f592.
2017-01-24 08:08:01 -06:00
Jason Huang
55f59208b2
should call anonymous function with dot
2017-01-24 13:36:42 +08:00
srufle
55f1648bbd
Demonstrate put_in using atoms to manipulate nested values of a nested
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Map
2017-01-22 11:15:17 -07:00
srufle
d467985778
Demonstrate update_in to manipulate nested struct values
2017-01-22 11:12:49 -07:00
srufle
516be35df9
Demonstrate put_in to manipulate nested struct values
2017-01-22 10:46:51 -07:00
Jay Hayes
578d2cb62e
Merge pull request #156 from leapingfrogs/master
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Normalize the file before calling reload.
2017-01-21 18:20:26 -06:00
Jay Hayes
77a53e7c13
Fix Elixir 1.4 function paren warnings
2017-01-21 08:18:10 -06:00
Ian Davies
5556c6bc94
Normalize the file before calling reload.
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Fixing: https://github.com/elixirkoans/elixir-koans/issues/138
By normalizing first we remove the IntelliJ specific suffix if it is
present which allows the ".ex" extension to correctly match IntelliJ
edited files.
2017-01-18 22:00:02 -08:00
Felipe Seré
cf244e673f
Merge pull request #150 from iamvery/format-match-failures
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Format match failures
2016-12-23 16:51:49 +01:00
Jay Hayes
fbf1e139f0
Properly unwrap the koan body the keyword list argument
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It's a bummer that this isn't tested. I spent just a couple minutes
trying to come up with where to put the test, but gave up for time's
sake.
See https://github.com/elixirkoans/elixir-koans/issues/151 for more
information and screenshots.
2016-12-23 08:54:06 -06:00
Jay Hayes
4bb0b06471
Format match? failures more elegantly
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[#144 ]
2016-12-23 08:29:04 -06:00
Jay Hayes
08973f4b54
Add test for equality failure
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This also revealed that the "test painter" has a missing interface,
yellow/0. Fixed!
[#144 ]
2016-12-23 08:28:56 -06:00
Jay Hayes
482eee1f6b
whitespace
2016-12-23 08:27:45 -06:00
Dillon Kearns
490fa050e5
Add koans to practice building anonymous functions using & for arbitrary expressions
2016-10-29 23:05:08 -04:00
Jay Hayes
cdd83644c0
Merge pull request #146 from iamvery/tweaks
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A few tweaks to Blanks
2016-10-25 17:57:44 -05:00
Jay Hayes
78995827f7
Remove a couple more unneeded function heads
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The `:do` seems to be accounted for by the implementation. Tests
shouldn't pass if this is needed.
2016-10-17 08:15:14 -05:00
Jay Hayes
fcc4cc6548
Remove unused function heads
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Basically `___` will always quote as a tuple.
2016-10-17 08:11:45 -05:00
Jay Hayes
146da99c32
Replace function head with List.wrap/1
2016-10-17 07:55:03 -05:00
Jay Hayes
b277036841
Remove unused private functions
2016-10-17 07:50:16 -05:00
Simone D'Amico
3279a13cd8
The koan about Mapset.member?/2 should appear before Mapset.member?/2 is used
2016-07-21 20:35:54 +01:00
Benjamin Chodoroff
87b5bb263c
only run elixir code
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ignore, for example, editor swapfiles
2016-07-05 16:04:07 -04:00
Craig P Jolicoeur
f534d1dc96
Fix typo
2016-06-17 11:43:39 -04:00
Felipe Seré
42dc9cb693
Merge pull request #134 from iamvery/tweaks
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A few small things I came across
2016-06-16 08:01:53 +01:00
Jay Hayes
a2e3fe6d93
"I don't think that word means what you think it means" 😂
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Without the argument or a local variable, these references are invoking
Kernel.node/0
http://elixir-lang.org/docs/stable/elixir/Kernel.html#node/0
2016-06-15 17:59:05 -05:00
Jay Hayes
9e03b9e47c
Remove unnecessary internal module reference
2016-06-15 17:57:25 -05:00
Jay Hayes
ad8b4b5acc
Prefer __MODULE__ internally
2016-06-15 17:53:05 -05:00
Felipe Seré
712210cb72
Merge pull request #127 from iamvery/display-inequality
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Display inequality, guide learner
2016-06-14 23:34:24 +01:00
Felipe Seré
ec48ab6b5c
Merge pull request #129 from iamvery/error-handling
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Refactor error expansion to locate errors in koan module
2016-06-14 23:21:29 +01:00
Uku Taht
2c9c4e6666
Merge pull request #132 from iamvery/keyword-list-update
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Keyword List update
2016-06-13 23:15:33 +01:00
Uku Taht
b9c50fc715
Merge pull request #131 from iamvery/list-koans
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List koans
2016-06-13 23:15:19 +01:00
Jay Hayes
e522836f09
Clarify keyword list as options example by including else clause
2016-06-13 09:30:43 -05:00
Jay Hayes
c20436d0c6
Add example for List.wrap(nil)
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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
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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
ec08c7fd7a
Add more examples for Integer.parse
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- show behavior of parsing with unparsable suffix bits
- show behavior of parsing float as integer
2016-06-13 09:13:46 -05:00
