Masahiro Kyuden kyuden
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| { | |
| "color_scheme": "Packages/Theme - Flatland/Flatland Monokai.tmTheme", | |
| "draw_white_space": "all", | |
| "flatland_sidebar_tree_xsmall": true, | |
| "flatland_square_tabs": true, | |
| "highlight_line": true, | |
| "highlight_modified_tabs": true, | |
| "highlight_trailing_spaces_color_name": "invalid", | |
| "ignored_packages": | |
| [ |
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| { | |
| "installed_packages": | |
| [ | |
| "Abacus", | |
| "BracketHighlighter", | |
| "Creation Platform - KL Language Support", | |
| "Gist", | |
| "GitGutter", | |
| "Package Control", | |
| "rbenv", |
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| # display remote_branch | |
| gir branch -r | |
| # clone remote_branch on local | |
| git checkout 'branch_name' origin/'branch_name' |
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| describe vs. context in rspec | |
| http://lmws.net/describe-vs-context-in-rspec | |
| In Rspec world, you often see people using both “describe” blocks and “context” blocks together, like this | |
| describe "launch the rocket" do | |
| context "all ready" do | |
| end | |
| context "not ready" do |
kyuden
/ file0.txt
Created
February 27, 2014 16:39
guard-rspecでRSpecのバージョン不一致によるエラー対処法 ref: http://qiita.com/Kyuden@github/items/ef597250d673a2608e49
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| bundle exec guard | |
| 01:12:33 - INFO - Guard is using TerminalTitle to send notifications. | |
| 01:12:33 - INFO - Guard::RSpec is running | |
| 01:12:33 - INFO - Guard is now watching at '/Users/kyuden/Test' | |
| [1] guard(main)> | |
| 01:12:34 - INFO - Run all | |
| 01:12:34 - INFO - Running all specs | |
| WARN: Unresolved specs during Gem::Specification.reset: | |
| rspec-expectations (~> 2.14.0) | |
| rspec-mocks (~> 2.14.0) |
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| # A sample Guardfile | |
| # More info at https://github.com/guard/guard#readme | |
| guard 'livereload' do | |
| watch(%r{app/views/.+\.(erb|haml|slim)$}) | |
| watch(%r{app/helpers/.+\.rb}) | |
| watch(%r{public/.+\.(css|js|html)}) | |
| watch(%r{config/locales/.+\.yml}) | |
| # Rails Assets Pipeline | |
| watch(%r{(app|vendor)(/assets/\w+/(.+\.(css|js|html|png|jpg))).*}) { |m| "/assets/#{m[3]}" } |
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| numbers = [1, 2, 3, 4, 5, 6] | |
| result1 = [] | |
| numbers.each do |num| | |
| result1 << num * 2 if num % 2 == 0 | |
| end | |
| p result1 # => [4, 8, 12] |
kyuden
/ gist:ebe8ebb45b9db8b3d63d
Created
June 15, 2014 08:25
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| # 02 | |
| message = "hello" | |
| if message.length > 1 | |
| alert message | |
| # 03 | |
| s = "hello | |
| safdaf | |
| asdf | |
| asfdfda" |
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| # []があるから範囲指定の文字列抽出用途では価値ない | |
| "2012-08-01".slice(0..2) | |
| "2012-08-01"[0..2] | |
| # 正規表現で抽出文字列を絞り込めるはおおきな利点 | |
| "2012-08-01".slice(/-(.+)-/) # => "-08-" | |
| # ちなみにdeleteは削除後の文字列を返却するのが違い | |
| "2012-08-01".delete(/-(.+)-/) # => "201201" |
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| # map(collect) | |
| ### 特徴 | |
| レシーバの配列の要素、１つずつに対して処理を行う | |
| 一つずつというのが重要で、処理前と処理後の配列のsizeは結局同じ | |
| ### 使い所 | |
| 配列→配列の場合に使う | |
| 配列内容の要素すべてを１つずつ同様の処理を行うのに便利 | |
| 例えば |