[B! tips][ruby] yukungã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

yukung id:yukung

tipsã¨rubyã«é–¢ã™ã‚‹yukungã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (20)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ã‚³ãƒ³ãƒ•ãƒªã‚¯ãƒˆã—ãŸschema.rbã‚’ãã‚Œã„ã«ãƒžãƒ¼ã‚¸ã™ã‚‹æ‰‹é † - Qiita
ã¯ã˜ã‚ã« è¤‡æ•°ã®ãƒ¡ãƒ³ãƒãƒ¼ã§åŒã˜Railsã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’é–‹ç™ºã—ã¦ã„ã‚‹ã¨ã‚³ãƒ¼ãƒ‰ã®ã‚³ãƒ³ãƒ•ãƒªã‚¯ãƒˆãŒã¨ãã©ãç™ºç”Ÿã—ã¾ã™ã€‚ æ™®é€šã®ãƒ•ã‚¡ã‚¤ãƒ«ã¯äººé–“ãŒç›®ã§è¦‹ã¦ã©ã†ãƒžãƒ¼ã‚¸ã™ã¹ãã‹åˆ¤æ–ã™ã‚Œã°ã„ã„ã§ã™ãŒã€schema.rbã®ã‚ˆã†ã«Railsã«ã‚ˆã£ã¦è‡ªå‹•æ›´æ–°ã•ã‚Œã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ã¯æ‰‹ã§ä¿®æ£ã—ãªã„æ–¹ãŒè‰¯ã„ã§ã™ã€‚ ã˜ã‚ƒã‚schema.rbãŒã‚³ãƒ³ãƒ•ãƒªã‚¯ãƒˆã—ãŸã‚‰ã©ã†ã—ãŸã‚‰ã„ã„ã®ï¼ï¼Ÿã¨ã„ã†äººã®ãŸã‚ã«ãƒžãƒ¼ã‚¸ã™ã‚‹æ‰‹é †ã‚’èª¬æ˜Žã—ã¾ã™ã€‚ å¯¾è±¡ã¨ãªã‚‹ãƒãƒ¼ã‚¸ãƒ§ãƒ³ æœ¬è¨˜äº‹ã¯ä»¥ä¸‹ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’å¯¾è±¡ã¨ã—ã¦ã„ã¾ã™ã€‚ Rails 5.0.2 Git 2.12.2 ã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ ã“ã®æ‰‹é †ã§ä½¿ã£ãŸRailsã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ˆãƒžãƒ¼ã‚¸ãŒã™ã¹ã¦çµ‚ã‚ã£ãŸçŠ¶æ…‹ï¼‰ã¯GitHubã«ã‚¢ãƒƒãƒ—ã—ã¦ã‚ã‚Šã¾ã™ã€‚ æƒ³å®šã™ã‚‹ã‚·ãƒŠãƒªã‚ª ã“ã“ã§ã¯ä»¥ä¸‹ã®ã‚ˆã†ã«ã‚¢ãƒªã‚¹ã¨ãƒœãƒ–ãŒåŒã˜ãƒ†ãƒ¼ãƒ–ãƒ«ï¼ˆåŒã˜ãƒ¢ãƒ‡ãƒ«ï¼‰ã«å¯¾ã—ã¦ç•°ãªã‚‹ã‚«ãƒ©ãƒ ã‚’è¿½åŠ ã—ã‚ˆã†ã¨ã™ã‚‹çŠ¶æ³ã‚’æƒ³å®šã—ã¾ã™ã€‚ ã‚¢ãƒªã‚¹ = Blogãƒ¢ãƒ‡ãƒ«ã«a
yukung 2017/06/30
programming

ruby

rails

tips

rdb

migration
ãƒªãƒ³ã‚¯
ä¼¼ã¦ã„ã‚‹ã‚ˆã†ã§å…¨ç„¶é•ã†!?Activerecordã«ãŠã‘ã‚‹includesã¨joinsã®æŒ¯ã‚‹èˆžã„ã¾ã¨ã‚ - Qiita
ä¼¼ã¦ã„ã‚‹ã‚ˆã†ã§å…¨ç„¶é•ã†!?Activerecordã«ãŠã‘ã‚‹includesã¨joinsã®æŒ¯ã‚‹èˆžã„ã¾ã¨ã‚Ruby RailsActiveRecord Activerecordã‚’ä½¿ã£ã¦ã‚‹ã¨ãã€é–¢é€£(Association)ã®ã‚ã‚‹modelåŒå£«ã‚’ã¾ã¨ã‚ã¦å–å¾—ã—ãŸã„æ™‚ãŒã‘ã£ã“ã†ã‚ã‚‹ã€‚ãã‚“ãªæ™‚ã€includesã‚„joinsã‚’ä½¿ãˆã°åŠ¹çŽ‡è‰¯ããƒ‡ãƒ¼ã‚¿ã‚’å–å¾—å‡ºæ¥ã‚‹ã‚“ã ã‘ã©ã€å®Ÿã¯ã“ã®äºŒã¤ã¯æŒ¯ã‚‹èˆžã„ã‚„ç‰¹å¾´ãŒå…¨ç„¶é•ã£ã¦ãŸã‚Šã™ã‚‹ã€‚ã‚„ã‚„ã“ã—ã„æ°—ãŒã—ãŸã®ã§ã€ã“ã“ã§ã¡ã‚‡ã£ã¨ã¾ã¨ã‚ã¦ãŠãã€‚ å…ˆã«çµè«–ã‚’æ›¸ã„ã¦ãŠãã¨ã€åŸºæœ¬çš„ã«ã¯ includesã¯å…ˆèªã¿ã—ã¦ã‚ãƒ£ãƒƒã‚·ãƒ¥ã—ã¦ãŠãã€‚ joinsã¯ãŸã INNER JOINã—ã¦ãã‚Œã‚‹ã€‚ ã¨æ€ã£ã¦ãŠã‘ã°OKã€‚ ã¡ãªã¿ã«ã€railsã®versionã¯4.1.0ã€‚Webä¸Šã«è½ã¡ã¦ã‚‹æƒ…å ±ã¯å¤ã„ã›ã„ã‹è‹¥å¹²ç¾çŠ¶ã®æŒ™å‹•ã¨ã¯é•ã£ã¦ãŸã‚Šã—ãŸã®ã§ã€æ°—ã‚’ã¤ã‘ãŸæ–¹ãŒè‰¯ã•ãã†ã€‚
yukung 2017/06/30
programming

ruby

rails

tips

rdb
ãƒªãƒ³ã‚¯
ActiveRecordã®joinsã¨preloadã¨includesã¨eager_loadã®é•ã„ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
yukung 2017/06/30
programming

ruby

rails

tips

rdb
ãƒªãƒ³ã‚¯
https://qiita.com/merrill/items/de6eb7e899753ad3361a
yukung 2017/06/30
programming

ruby

rails

tips

rdb
ãƒªãƒ³ã‚¯
Rubyæ¨™æº–æ·»ä»˜ãƒ©ã‚¤ãƒ–ãƒ©ãƒªcsvã®CSV.tableãƒ¡ã‚½ãƒƒãƒ‰ãŒæœ€å¼·ãªä»¶ã«ã¤ã„ã¦
â”€ã€€å•é¡Œï¼‘ã€€â”€ data.csvãƒ•ã‚¡ã‚¤ãƒ«ã«ã¯ã€ï¼•äººã®ãƒ—ãƒ¬ã‚¤ãƒ¤ãƒ¼ï¼ˆAlice, Bob, Jimmy, Kent, Rossï¼‰ãŒäºŒç¨®é¡žã®ã‚²ãƒ¼ãƒ ï¼ˆgameA, gameBï¼‰ã‚’ãƒ—ãƒ¬ã‚¤ã—ãŸçµæžœãŒæ¬¡ã®ã‚ˆã†ãªå½¢ã§æ ¼ç´ã•ã‚Œã¦ã„ã‚‹ã€‚å„ã‚²ãƒ¼ãƒ ã®å¹³å‡ç‚¹ã‚’æ±‚ã‚ã‚ˆã€‚ data.csv player,gameA,gameB Alice,84.0,79.5 Bob,20.0,56.5 Jimmy,80.0,31.0 Kent,90.5,15.5 Ross,68.0,33.0 data = File.read('data.csv') headers, *scores = data.lines.map { |line| line.chomp.split(',') } scores # => [["Alice", "84.0", "79.5"], ["Bob", "20.0", "56.5"], ["Jimmy", "80
yukung 2017/06/30
programming

ruby

csv

tips
ãƒªãƒ³ã‚¯
æ”¹è¡Œã‚’ç½®æ›ã—ãŸã„ | skmks
yukung 2016/07/19
programming

tips

vim

emacs

sed

awk

linux

perl

ruby

oneliner
ãƒªãƒ³ã‚¯
rubyã®ãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ã«è¦‹ã‚‹é©šãã®çœç•¥è¨˜æ³• - ã‚¶ãƒªã‚¬ãƒ‹ãŒè¦‹ã¦ã„ãŸ...ã€‚
rubyã«ã¯ã€çœç•¥ã•ã‚ŒãŸã‚³ãƒ¼ãƒ‰ãŒéš ã•ã‚Œã¦ã„ã‚‹ã“ã¨ãŒã‚ã‚‹ã€‚ãã®çœç•¥ã•ã‚ŒãŸã‚³ãƒ¼ãƒ‰ã‚’ã¡ã‚ƒã‚“ã¨ç†è§£ã—ã¦ãŠã‹ãªã„ã¨ã€rubyã®ä¸ã§ä½•ãŒèµ·ã“ã£ã¦ã„ã‚‹ã®ã‹ï¼Ÿè¦‹å¤±ã£ã¦ã—ã¾ã†...ã€‚èª¿ã¹ã¦ã¿ãŸã€‚ ä¸€èˆ¬çš„ãªã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã®ä¸ã§ã¯ã€å¯èƒ½ãªé™ã‚Šçœç•¥ã›ãšã«æ›¸ã„ãŸæ–¹ãŒè‰¯ã„ã¨æ€ã‚ã‚Œã‚‹ã€‚ ãã£ã¨ã€ä»–äººã‚’æ‚©ã¾ã™ã‹ã€1ã‚«æœˆå¾Œã®åˆ¥äººã®è‡ªåˆ†ãŒæ‚©ã‚€ã€‚ ã—ã‹ã—ã€ç›´æŽ¥ã‚¿ã‚¤ãƒ—ã™ã‚‹ã“ã¨ãŒå¤šã„ãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ã§ã¯ã€ç´ æ—©ãã€ç°¡æ½”ã«å…¥åŠ›ã§ãã‚‹çœç•¥è¡¨ç¾ã¯ä¾¿åˆ©ã§ã‚ã‚‹ã€‚ ç„¡é§„ã«$ã‚„!ã‚’å…¥åŠ›ã—ãªã„ã®ã§ã€ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—ã®å•é¡Œã§æ‚©ã‚€ã“ã¨ã‚‚å°‘ãªããªã‚‹ã¨æ€ã‚ã‚Œã‚‹ã€‚ ä½œæ¥ç’°å¢ƒ OSX 10.9 Mavericksã§ã‚ã‚‹ã€‚ GNU bash, version 3.2.51(1)-release (x86_64-apple-darwin13) ruby 2.0.0p247 (2013-06-27 revision 41674) [universal.x86_64-darwin
yukung 2016/07/19
programming

ruby

tips

oneliner
ãƒªãƒ³ã‚¯
ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹æ™‚ä»£ã‚’ä¹—ã‚Šè¶Šãˆã‚‹ãŸã‚ã«ã€Rack::VCRã§ã‚‰ãã‚‰ãã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–“ãƒ†ã‚¹ãƒˆ - ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰é–‹ç™ºè€…ãƒ–ãƒã‚°
æ–°è¦ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®æ§‹æˆ Rack::VCR ãƒªã‚¯ã‚¨ã‚¹ãƒˆã®è¨˜éŒ² ãƒªã‚¯ã‚¨ã‚¹ãƒˆã®ãƒ¢ãƒƒã‚¯ ãƒªã‚¯ã‚¨ã‚¹ãƒˆã®å†ç”Ÿ ãŠã¾ã‘: Androidã‚¢ãƒ—ãƒªã®ãƒ†ã‚¹ãƒˆ å¼Šç¤¾ã§ã®åˆ©ç”¨ä¾‹ æœªæ¥ ã“ã‚“ã«ã¡ã¯ã€ä¼šå“¡äº‹æ¥éƒ¨ã®å°å®¤ (id:hogelog) ã§ã™ã€‚æ°—ã¥ã‘ã°å¼Šç¤¾ã«å…¥ç¤¾ã—ã¦ã‹ã‚‰ï¼’å¹´ã¨2ãƒ¶æœˆãŒçµŒã£ã¦ã„ã¾ã—ãŸã€‚ ä»Šå›žã¯ãã®2å¹´2ãƒ¶æœˆã§åˆã‚ã¦ä¼šç¤¾ãƒ—ãƒãƒ€ã‚¯ãƒˆã‚’ rails new ã—ãŸRailsã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã€ãã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§åˆ©ç”¨ã—ãŸRack::VCR (https://github.com/miyagawa/rack-vcr) ã«ã¤ã„ã¦ç°¡å˜ã«è§£èª¬ã—ã¾ã™ã€‚ æ–°è¦ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®æ§‹æˆ ä»Šå›žç§ãŒæ–°è¦ã«ä½œæˆã—ãŸRailsã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¯ä»®ã«ã“ã“ã§ã¯omoikaneï¼ˆä»®ï¼‰ã¨å‘¼ã¶ã“ã¨ã«ã—ã¾ã™ã€‚omoikaneã¯ãƒªã‚¯ã‚¨ã‚¹ãƒˆãŒã‚ã‚‹ã¨ç¤¾å†…ã®æ±Žç”¨APIã‚µãƒ¼ãƒã«ã‚¢ã‚¯ã‚»ã‚¹ã—ã€APIã‚µãƒ¼ãƒã‹ã‚‰å–å¾—ã—ãŸæƒ…å ±ã‚’å…ƒã«ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚’è¿”ã™ã‚¢ãƒ—
yukung 2015/10/09
rails

testing

cookpad

tips

vcr

development

ruby
ãƒªãƒ³ã‚¯
Webã‚¢ãƒ—ãƒªã®ãƒ¢ãƒƒã‚¯ã‚¢ãƒƒãƒ—ä½œæ¥åœŸå°ã‚’ä½œã‚‹ ãã®3 Sass Source Map - cu39's diary
ãã®1 ã¨ ãã®2 Sprockets ã®ç¶šãã§ã™ã€‚ãŒã€ä»Šå›žã®ä½œæ¥ã¯ ãã®1 ã®é€”ä¸ã‹ã‚‰ãƒ–ãƒ©ãƒ³ãƒã—ã¦ã¾ã™ã€‚ Google Chrome ã® Dev Tools ã¯ Sass/SCSS ã® Source Map ã«å¯¾å¿œã—ã¦ã„ã‚‹ã®ã§åˆ©ç”¨ã§ãã‚‹ã‚ˆã†ã«ã—ã¦ã¿ã¾ã™ã€‚ãŒã€Source Map ã¯ä»•æ§˜ã‚‚å®Ÿè£…ã‚‚æµå‹•çš„ãªçŠ¶æ…‹ã§ã€ç’°å¢ƒã«ã‚ˆã£ã¦å‹•ä½œã—ãªã„å¯èƒ½æ€§ã‚‚å¤§ã‚ã‚Šãªã®ã§ã€ã‚ãã¾ã§å‚è€ƒã¾ã§ã€‚ ãƒªãƒã‚¸ãƒˆãƒªä¸Šã§ã¯ Sprockets ã‚‚ Bootstrap ã‚‚ Compass ã‚‚å°Žå…¥ã™ã‚‹å‰ã®æ®µéšŽã‹ã‚‰ãƒ–ãƒ©ãƒ³ãƒã‚’ç”Ÿã‚„ã—ã¾ã—ãŸã€‚ https://github.com/cu39/workbench/tree/sass-sourcemap-on-plain æ–°ä»•æ§˜ã¨æ—§ä»•æ§˜ CSS ãƒªã‚¯ã‚¨ã‚¹ãƒˆã¸ã®ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã§ãƒ–ãƒ©ã‚¦ã‚¶ã« Source Map ã®ä½ç½®ï¼ˆãƒ‘ã‚¹ï¼‰ã‚’çŸ¥ã‚‰ã›ã‚‹å¿…è¦ãŒã‚ã‚Šã€ãã®æ–¹æ³•ã¯2ç¨®é¡žã‚ã‚Šã¾ã™ã€‚ ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã® HTT
yukung 2015/10/01
development

web

javascript

ruby

bower

library

sinatra

tips

coffeescript

sass
ãƒªãƒ³ã‚¯
Webã‚¢ãƒ—ãƒªã®ãƒ¢ãƒƒã‚¯ã‚¢ãƒƒãƒ—ä½œæ¥åœŸå°ã‚’ä½œã‚‹ ãã®2 Sprockets - cu39's diary
å‰å›žã®ã¤ã¥ãã€‚ å‰å›žä½œã£ãŸä½œæ¥å°ã« Sprockets ã‚’å°Žå…¥ã—ã¦ assets æä¾›ã‚’åˆ†é›¢ã—ã¾ã™ã€‚ã¨ã„ã£ã¦ã‚‚ Sprockets ä½¿ã£ã¦ã„ãã‹ã©ã†ã‹è‡ªåˆ†ã§ã‚‚ç¢ºä¿¡æŒã¦ã¦ãªã„ã®ã§ãƒªãƒã‚¸ãƒˆãƒªã§ã¯ãƒ–ãƒ©ãƒ³ãƒã«ã—ã¦ãŠãã¾ã—ãŸã€‚ https://github.com/cu39/workbench/tree/sprockets Sprockets ã‚’å°Žå…¥ã™ã‚‹ãƒ¡ãƒªãƒƒãƒˆã¨ã—ã¦ã¯ã€ã“ã®ã¾ã¾ãƒ‡ãƒ—ãƒã‚¤ã™ã‚‹ã‚±ãƒ¼ã‚¹ã‚’è¦–é‡Žã«å…¥ã‚ŒãŸã¨ãã«åœ§ç¸®æ©Ÿèƒ½ã‚’è¿½åŠ ã—ã‚„ã™ã‹ã£ãŸã‚Šãƒ—ãƒªã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã§ããŸã‚Šã™ã‚‹ã¨ã“ã‚ã§ã—ã‚‡ã†ã‹ï¼ˆã©ã¡ã‚‰ã‚‚ä»Šå›žã¯ã‚„ã£ã¦ã¾ã›ã‚“ï¼‰ã€‚ ã¨ã„ã†ã‚ã‘ã§ã€ã¾ãšã¯ Gemfile ã« sprockets é–¢é€£ã® gem ã‚’è¿½åŠ ã—ã¦ bundleã€‚ gem 'sprockets' gem 'sprockets-helpers' gem 'sprockets-sass' ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªæ§‹æˆã‚’å¤‰æ›´ å‰å›žã®æœ€å¾Œã§ã¯ä»¥ä¸‹ã®ã‚ˆã†ãªãƒ‡ã‚£ãƒ¬ã‚¯
yukung 2015/10/01
development

web

javascript

ruby

bower

library

sinatra

tips

coffeescript

sass
ãƒªãƒ³ã‚¯
Webã‚¢ãƒ—ãƒªã®ãƒ¢ãƒƒã‚¯ã‚¢ãƒƒãƒ—ä½œæ¥åœŸå°ã‚’ä½œã‚‹ ãã®1 - cu39's diary
Slim, Sass/SCSS, CoffeeScript ãŒä½¿ãˆã¦ Livereload ã—ã¦ãã‚Œã‚‹ãƒ•ãƒãƒ³ãƒˆå‘¨è¾ºã®ä½œæ¥ç’°å¢ƒãŒã»ã—ã„ã¨æ€ã„ãªãŒã‚‰ã‚‚è‡ªåˆ†ã«ã—ã£ãã‚Šãã‚‹æ§‹æˆãŒã§ããªã‹ã£ãŸã‚“ã§ã™ãŒã€æœ€è¿‘ rack-livereload ã‚’è¦‹ã¤ã‘ã¦ãƒ”ãƒ¼ã‚¹ãŒåŸ‹ã¾ã£ãŸæ„Ÿã˜ãŒã—ãŸã®ã§ã¾ã¨ã‚ã¾ã™ã€‚ https://github.com/cu39/workbench è¨˜äº‹ã‚’æ›¸ãã«ã‚ãŸã‚Š naoya ã•ã‚“ã®ã²ãªåž‹ã«å¤§ã„ã«å½±éŸ¿ã•ã‚Œã¦ã¾ã™ãŒã€ã“ã“ã§ã¯ npm ã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã®ã¯ bower ã ã‘ã«ã—ã¦åŸºæœ¬çš„ã«ã¯ Sinatra ã¨ Guard ã«ä»»ã›ã¦ã„ã¾ã™ã€‚ Sinatra, Slim, Sass, CoffeeScript åœŸå°ã®åœŸå°ã¨ã—ã¦ã‚·ãƒ³ãƒ—ãƒ«ãª Sinatra ã‚¢ãƒ—ãƒªã‹ã‚‰ã€‚Gemfile ã‚’æ›¸ã„ã¦ bundleã€‚ Gemfile source 'https://rubygems.org' gem '
yukung 2015/10/01
development

web

javascript

ruby

bower

library

sinatra

tips

coffeescript

sass
ãƒªãƒ³ã‚¯
æ˜¨ä»Šã®Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ã²ãªå½¢ãã®2 - Grunt - naoyaã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
æ˜¨æ—¥ã®ç¶šãã€‚ ã“ã†ã„ã†ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã‚’ç®¡ç†ã™ã‚‹ã®ã«ä¾¿åˆ©ãªä»•çµ„ã¿ã¯ãªã„ã§ã™ã‹ããƒ¼ã¨è¨€ã£ã¦ã„ãŸã‚‰ @teppeis ã•ã‚“ã‚„ @omo2009 ã•ã‚“ã« Grunt ã‚„ Yeoman ã¯ã©ã†ã‹ã¨æ•™ãˆã¦ã‚‚ã‚‰ã£ãŸã€‚ Grunt ã¯ãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹ã¨ã—ã¦ã¯ JavaScript ã®é€£çµã‚„åœ§ç¸®ã€SCSS/LESS ãªã‚“ã‹ã®ãƒ¡ã‚¿è¨€èªžã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã‚’ã™ã‚‹ã¨ãã«ä½¿ã†ã‚‚ã®ã€ã¤ã¾ã‚Š rake ãªã‚“ã‹ã¨åŒã˜ã‚ˆã†ãªã‚‚ã®ã¨ä»¥å‰ã«ãƒãƒ©è¦‹ã—ãŸç¨‹åº¦ã§çŸ¥ã£ãŸæ°—ã«ãªã£ã¦ã„ãŸã‘ã©ã‚‚ã€ã¡ã‚‡ã£ã¨é•ã£ã¦ã„ãŸã€‚Grunt ã¯ç¢ºã‹ã«ã‚¿ã‚¹ã‚¯ãƒ©ãƒ³ãƒŠãƒ¼ã§ã¯ã‚ã‚‹ã®ã ãŒã€Node.js ã§å®Ÿè£…ã—ã¦ã„ã‚‹åˆ©ç‚¹ã‚’ååˆ†ã«æ´»ã‹ã—ã¦ã€ä»»æ„ã®ãƒ•ã‚¡ã‚¤ãƒ«ãŒæ›´æ–°ã•ã‚ŒãŸã®ã‚’ãƒˆãƒªã‚¬ã«ä¸€é€£ã®ã‚¿ã‚¹ã‚¯ã‚’å®Ÿè¡Œã•ã›ãŸã‚Šã€Grunt ã§ Webã‚µãƒ¼ãƒãƒ¼ã‚’ç«‹ã¡ä¸Šã’ã¦ä»–ã®ã‚¿ã‚¹ã‚¯ã¨é€£æºã•ã›ãŸã‚Šã¨ã„ã£ãŸã“ã¨ãŒã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã‚‹ã€‚ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã®ä»•çµ„ã¿ãŒã‚ã£ã¦ã€ã‚¨ã‚³ã‚·ã‚¹ãƒ†ãƒ çš„ã«çµæ§‹æ´»ç™ºã«
yukung 2015/09/30
development

web

javascript

ruby

grunt

library

sinatra

tips
ãƒªãƒ³ã‚¯
æ˜¨ä»Šã®è‡ªåˆ†ç”¨Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã²ãªå½¢ - naoyaã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
ã¡ã‚‡ã£ã¨ jQuery ã¨ç°¡å˜ãªã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰ã®å‡¦ç†ã‚’çµ„ã¿åˆã‚ã›ãŸå‡¦ç†ã‚’è©¦ã—ã«æ›¸ã„ã¦ã¿ã‚ˆã†ï½¥ï½¥ï½¥ãªã‚“ã¦æ™‚ã«ã€ã„ã¡ã„ã¡ jQuery ã‚’å–ã£ã¦ãã¦ HTML ã‚’æ›¸ã„ã¦ script ã‚¿ã‚°ã‚’æ›¸ã„ã¦ãƒãƒ¼ãƒ‰ã—ã¦ sinatra ç«‹ã¡ä¸Šã’ã¦äº‘ã€…ï½¥ï½¥ï½¥ã¨ã„ã†ã®ãŒæ¯Žåº¦é¢å€’ãªã®ã§ã€ã²ãªå½¢ã«ãªã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œã£ãŸã€‚ https://github.com/naoya/boilerplate ã²ã¨ã¾ãš sinatra ã§ã‚µãƒ¼ãƒãƒ¼ã‚µã‚¤ãƒ‰ã‚’æ›¸ãã€HTML ã¯ slim ã§ã€CSS ã¯ sass ã€‚JavaScript ã¯ CoffeeScriptã§æ›¸ãã«ã‚ãŸã£ã¦ jQueryã€underscoreã€Backbone ã‚’ãƒãƒ¼ãƒ‰ã—ã¦ã‚ã‚‹ã€ã¨ã„ã†ã‚ˆã†ãªæ§‹æˆã«ã—ã¦ã‚ã‚Šã¾ã™ã€‚ ã¾ã‚ã€ã“ã®é¡žã®ã“ã¨ã¯äººãã‚Œãžã‚Œè‡ªåˆ†ãªã‚Šã«ã‚«ã‚¹ã‚¿ãƒžã‚¤ã‚ºã—ã¦ã‚„ã£ã¦ã„ã‚‹ã¨æ€ã„ã¾ã™ãŒã€ã©ã†ã„ã†ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã§æ§‹æˆã—ã¦ã„ã‚‹ã‹ã‚’ã€å‚™å¿˜éŒ²ã‚‚å…¼ãã¦ã¡ã‚‡ã£ã¨ç´¹
yukung 2015/09/30
development

web

javascript

ruby

bower

library

sinatra

tips
ãƒªãƒ³ã‚¯
ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰ã®æœ¬ç•ªç’°å¢ƒã§ä½¿ã‚ã‚Œã¦ã„ã‚‹ Ruby ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒ 2.2 ã«ãªã‚Šã¾ã—ãŸ - ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰é–‹ç™ºè€…ãƒ–ãƒã‚°
æŠ€è¡“éƒ¨ã®éˆ´æœ¨ (@eagletmt) ã§ã™ã€‚ å…ˆæ—¥ã€ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰ã§ä½¿ã‚ã‚Œã¦ã„ã‚‹ Ruby ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’ 2.0.0 ã‹ã‚‰ 2.2 ã«ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ã—ã¾ã—ãŸã€‚ ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ã¯ä¸»ã« @sorah ã¨ç§ã§é€²ã‚ã¾ã—ãŸã€‚ ä»Šå›žã¯ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ã¾ã§ã®éŽç¨‹ã‚„ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰å½“æ—¥ã®æµã‚Œã€ãã—ã¦ä»Šã®ã¨ã“ã‚è¦‹ã‚‰ã‚Œã¦ã„ã‚‹ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ã«ã‚ˆã‚‹åŠ¹æžœãªã©ã«ã¤ã„ã¦ç´¹ä»‹ã—ã¾ã™ã€‚ ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ã¾ã§ã®æº–å‚™ ãƒ†ã‚¹ãƒˆã‚’é€šã™ Ruby 2.1 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã¨ãã‹ã‚‰ 2.1 ã«ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ã§ããªã„ã‹æ¤œè¨¼ç’°å¢ƒã§ãƒ†ã‚¹ãƒˆã‚’å›žã—ã¦ã„ã¾ã—ãŸã€‚ ã—ã‹ã—ã€å½“æ™‚ã¯ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰ã®å…¨ãƒ†ã‚¹ãƒˆã‚’å®Ÿè¡Œã™ã‚‹ã¨å¿…ãšé€”ä¸ã§ Ruby ãŒã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã™ã‚‹ç¾è±¡ã«æ‚©ã¾ã•ã‚Œã¦ã„ã¾ã—ãŸã€‚ Ruby ã® GC ã®ãƒã‚°ã€æ‹¡å¼µãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ãƒã‚°ã‚’ç–‘ã„ãªãŒã‚‰è‰²ã€…ã‚„ã£ã¦ã¿ãŸã‚‚ã®ã®çµå±€è§£æ±ºã§ããšã€Ruby 2.2 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¦ã‹ã‚‰ã‚‚ã“ã®çŠ¶æ³ã¯æ”¹å–„ã•ã‚Œã¾ã›ã‚“ã§ã—ãŸã€‚ ã—ã‹ã—ã‚ã‚‹
yukung 2015/09/23
development

ruby

tips
ãƒªãƒ³ã‚¯
Macã®Rubyã‚’ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆã—ã¦ã€knife-soloå…¥ã‚ŒãŸã£ãŸ - æ†‚é¬±ãªä¸–ç•Œã«ãƒã‚³ãƒ‘ãƒ³ãƒï¼
Chef-Soloã‚’ã‚„ã‚‹ã«ã‚ãŸã£ã¦ã€ã¨ã‚Šã‚ãˆãšknife-soloã‚’å…¥ã‚Œã¨ã‘ã£ã¦ã€ã€Œå…¥é–€Chef Soloã€ã«æ›¸ã„ã¦ã‚ã£ãŸã®ã§ã€å…¥ã‚Œã¦ã¿ã‚‹ã“ã¨ã«ã—ãŸã‚ˆã€‚ knife-soloã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã‚’è©¦ã¿ã‚‹ $ sudo gem install knife-solo ERROR: Error installing knife-solo: mime-types requires Ruby version >= 1.9.2. ã„ããªã‚ŠçŽ‰ç •ï¼ˆç¬‘ï¼‰ Rubyã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’1.9.2ä»¥ä¸Šã«ã—ã‚ã£ã¦æ€’ã‚‰ã‚ŒãŸã€‚ ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’ç¢ºèªã—ã¦ã¿ã‚‹ã€‚ $ ruby -v ruby 1.8.7 (2012-02-08 patchlevel 358) [universal-darwin12.0] ã†ã‚€ã€ç¢ºã‹ã«å¤ã„ã€‚ rbenvã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« rbenvã‚’å…¥ã‚Œã‚‹ã¨ã€Rubyã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’åˆ‡ã‚Šæ›¿ãˆã¦ä½¿ãˆã‚‹ã‚ˆã†ã«ãªã‚‹ã®ã§ã€ã¾ãšã‚³ã‚¤ãƒ„ã‹
yukung 2014/06/02
development

provisioning

chef

rbenv

ruby

tips
ãƒªãƒ³ã‚¯
layer8.sh
This domain may be for sale!
yukung 2013/03/30
programming

development

ruby

tips

gem

cheetsheet
ãƒªãƒ³ã‚¯
ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚Œã¦ã„ã‚‹ gem ã‚’å…¨ã¦å‰Šé™¤ã™ã‚‹ã€‚ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
yukung 2013/03/30
programming

development

ruby

tips

gem
ãƒªãƒ³ã‚¯
Kuronowish.com - ç„¡æ–™ãƒ¬ãƒ³ã‚¿ãƒ«ã‚µãƒ¼ãƒ
Compare Reviews of the Malaysia's Best Online Casinos: they create an unforgettable experience with excellent user interface, a wide slots selection, including 918kiss & SCR888, and decent range of local banking methods. Sign Up Now & Get Massive Bonus Offers at the Top Malaysia Casino Sites endorsed by kuronowish.com! Malaysians like to gamble and they're the biggest gamblers in the world. Consid
yukung 2012/09/05
Rubyã®ãªã‚“ã‹ã¾ã¨ã‚ã€‚

programming

ruby

reference

tips
ãƒªãƒ³ã‚¯
ruby ã® inject ã‚’ã‚ã‹ã‚Šã‚„ã™ãèª¬æ˜Žã—ã¦ã¿ã‚‹ - Î›Î¬Î´Î¹ Î’Î¹ÏŽÏƒÎ±Ï‚
ruby ã® inject ã£ã¦æ…£ã‚Œãªã„ã¨å°‘ã—ç†è§£ã—ã¥ã‚‰ã„ã‚ˆãªãƒ¼ã¨æ€ã£ãŸã®ã§ã€æ¥µåŠ›ã‚ã‹ã‚Šã‚„ã™ã„èª¬æ˜Žã‚’ã—ã¦ã¿ã‚‹ãƒ†ã‚¹ãƒˆã€‚ ã‚ã‹ã‚Šã‚„ã™ã„ã‹ã‚‚ã—ã‚Œãªã„èª¬æ˜Ž ã•ã¦ã€1 ã‹ã‚‰ 10 ã¾ã§ã®åˆè¨ˆã‚’æ±‚ã‚ã‚‹ã“ã‚“ãªâ†“ã‚³ãƒ¼ãƒ‰ãŒã‚ã£ãŸå ´åˆ sum = 0 (1..10).each {|i| sum = sum + i } p sum # => 55 inject ã‚’ä½¿ã£ã¦ã“ã®ã‚ˆã†â†“ã«æ›¸ã‘ã¾ã™ã€‚ p (1..10).inject(0) {|sum, i| sum + i } each ã¨ inject ã§ã©ã®ã‚ˆã†ã«æ›¸ãå¤‰ã‚ã£ã¦ã‚‹ã‹ã‚’å›³ã§ç¤ºã™ã¨ã“ã‚“ãªâ†“æ„Ÿã˜ã€‚ injectã®å¼•æ•° 0 ã¯ã€ãƒ–ãƒãƒƒã‚¯ãƒãƒ¼ã‚«ãƒ«ãª sum å¤‰æ•°ã®åˆæœŸå€¤ã«ãªã£ã¦ã¾ã™ã€‚ã§ã€ãƒ–ãƒãƒƒã‚¯ã®å®Ÿè¡Œçµæžœã®å€¤ãŒ sum ã«ä»£å…¥ã•ã‚Œã¦ã€ï¼’å›žç›®ä»¥é™ã®ãƒ«ãƒ¼ãƒ—ã‚’å®Ÿè¡Œã—ã¾ã™ã€‚ãƒ«ãƒ¼ãƒ—ã—ã¦ã„ã‚‹é–“ã®ã€å„å¤‰æ•°ã¨ãƒ–ãƒãƒƒã‚¯ã®ä¸èº«ã¯ã“ã‚“ãªâ†“æ„Ÿã˜ã€‚ sum i ãƒ–ãƒãƒƒã‚¯ã®ä¸èº«(sum
yukung 2012/08/24
programming

ruby

tips
ãƒªãƒ³ã‚¯
Ruby on Rails 3.X ã‚’æ•™ãˆã‚‹ã®ã«å›°ã‚‹ã¨ã“ã‚ - yuumi3ã®ãŠä»•äº‹æ—¥è¨˜
EY-Officeã§ã¯Ruby on Railsã®æ•™è‚²ã‚’è¡Œã£ã¦ã„ã¾ã™ã€‚Ruby on Rails ã¯ã‚¢ã‚°ãƒ¬ãƒƒã‚·ãƒ–ã«ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚¢ãƒƒãƒ—ã—ã¦ã„ãã¾ã™ãŒã€æ•™è‚²ã‚’è¡Œã†éš›ã«ã¯æ¯Žå›žã€æœ€æ–°ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§æ•™è‚²ã•ã›ã¦é ‚ã„ã¦ã„ã¾ã™ã€‚ Rails3.0ã§ã¯å¤§å¹…ãªå†…éƒ¨æ§‹é€ ã®å¤‰æ›´ã€3.1ã§ã¯ã‚¢ã‚»ãƒƒãƒˆãƒ‘ã‚¤ãƒ—ãƒ©ã‚¤ãƒ³ãªã©ã®è¿½åŠ ã€3.2ã§ã¯é…ããªã£ãŸé–‹ç™ºã‚³ãƒžãƒ³ãƒ‰ã®é«˜é€ŸåŒ–ãƒ»ãƒ»ãƒ» ã¨æ”¹è‰¯ã•ã‚Œã¦è¡Œãã®ã¯Railsã‚’ä½¿ã†ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã¨ã—ã¦ã¯å¬‰ã—ã„ã®ã§ã™ãŒã€æ•™è‚²ã§æ–°ãŸã«Ruby on Railsã‚’å¦ã¶äººã«æ•™ãˆã‚‹ã«ã¯å›°ã£ãŸäº‹ãŒã‚ã‚Šã¾ã™ã€‚ ãã‚Œã¯ã€ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«(API document) ãŒä½¿ã„ã«ãããªã£ãŸã“ã¨ã§ã™ã€‚ ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã«ã¯ã€ï¼’ã¤ã®ä½¿ã„æ–¹ãŒã‚ã‚‹ã¨æ€ã„ã¾ã™ ãƒ¡ã‚½ãƒƒãƒ‰(API)ã®è©³ç´°ãªå‹•ä½œã€ã‚ªãƒ—ã‚·ãƒ§ãƒ³ç‰ã‚’çŸ¥ã‚‹ Railsã®å„ã‚¯ãƒ©ã‚¹ã€ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«ã©ã®ã‚ˆã†ãªãƒ¡ã‚½ãƒƒãƒ‰(API,æ©Ÿèƒ½)ãŒåœ¨ã‚‹ã®ã‹ã‚’çŸ¥ã‚‹ 1. ã®æ–¹ã¯ã€æœ€è¿‘
yukung 2012/02/26
tips

rails

ruby

development

programming
ãƒªãƒ³ã‚¯
1