[B! ruby] gologo13ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

gologo13 id:gologo13

rubyã«é–¢ã™ã‚‹gologo13ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (171)

${{author_name}}$

{{{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}}

æœ¬å½“ã«ã‚ã£ãŸRailsã®æ€–ã„è©±
meguro.rb#9ã§ç™ºè¡¨ã—ãŸè³‡æ–™ã§ã™ ã€Œå¿ƒéœŠç¾è±¡ã€ã¨ã„ã†æ–‡å—ãŒæ˜ ã‚‰ãªã„å¿ƒéœŠç¾è±¡ãŒç™ºç”Ÿã—ã¦ãŠã‚Šã¾ã™ã€‚
gologo13 2017/12/04
rails

ruby
ãƒªãƒ³ã‚¯
Seleniumãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆ [Ruby]
Rubyã‹ã‚‰Seleniumã‚’æ“ä½œã™ã‚‹éš›ã«ä½¿ã†ã‚³ãƒ¼ãƒ‰ã®ãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆã§ã™ã€‚ Seleniumã‚’ä½¿ã†ã“ã¨ã§ãƒ–ãƒ©ã‚¦ã‚¶ã‚’æ“ä½œã—ãŸè¡¨ç¤ºãƒ†ã‚¹ãƒˆã‚’è¡Œã£ãŸã‚Šã€ãƒ–ãƒ©ã‚¦ã‚¶ã‚’ã¤ã‹ã£ãŸæ“ä½œã®è‡ªå‹•åŒ–ãŒã§ãã¾ã™ã€‚ ðŸ£ ãƒ–ãƒ©ã‚¦ã‚¶ã‚’é–‹ã
gologo13 2017/11/12
cheatsheet

selenium

ruby
ãƒªãƒ³ã‚¯
rails generate migrationã‚³ãƒžãƒ³ãƒ‰ã¾ã¨ã‚ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
gologo13 2017/10/26
rails

ruby

activerecord
ãƒªãƒ³ã‚¯
RuboCop ã§ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚¹ã‚¿ã‚¤ãƒ«ã‚’çŸ¯æ£ã™ã‚‹ - momota.txt
textlintã§æ—¥æœ¬èªžãƒ†ã‚ã‚¹ãƒˆã®æ–‡å—æ ¡æ£ã‚’è©¦ã—ã¦ã¿ãŸ ã¨ã‹ã§ã€lint ç³»ã®è¨˜äº‹ã‚’ç›®ã«ã—ãŸã®ã§ ãã‚ãã‚å°Žå…¥ã—ã¦ã¿ã‚‹ã‹ã€ã¨æ€ã„ç«‹ã£ãŸã€‚ RuboCop ã¯Ruby ã®é™çš„ã‚³ãƒ¼ãƒ‰ã‚¢ãƒŠãƒ©ã‚¤ã‚¶ã€‚ bbatsov/rubocop The Ruby Style Guide ã«æ²¿ã£ãŸã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚¹ã‚¿ã‚¤ãƒ«ã«çŸ¯æ£(æ³¨æ„)ã—ã¦ãã‚Œã‚‹ã€‚ ç„¡é§„ãªã‚¹ãƒšãƒ¼ã‚¹ãŒå…¥åŠ›ã•ã‚Œã¦ã„ã‚‹ã€ã¨ã‹ã€ç„¡é§„ãªæ”¹è¡ŒãŒå…¥ã£ã¦ã„ã‚‹ã€ã¨ã‹ã€ ã“ã®å¤‰æ•°1åº¦ã‚‚ä½¿ã‚ã‚Œã¦ãªã„ã‚ˆ?ã¨ã‹ã‚¯ãƒ©ã‚¹ã®ä¸ã®è¡Œæ•°ãŒå¤šã™ãŽã‚‹ã€ã¨ã‹ã€ 1è¡Œã®æ–‡å—æ•°ãŒé•·ã™ãŽã‚‹ã€ã¨ã‹ã€‚ å¤§äººæ•°ã§é–‹ç™ºã—ã¦ã„ã‚‹ã¨ç´°ã‹ãªã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚¹ã‚¿ã‚¤ãƒ«ã‚’åˆã‚ã›ã‚‹ã ã‘ã§ã‚‚é¢å€’ãªã®ã§ ã“ã†ã„ã†ãƒ„ãƒ¼ãƒ«ã«ã‚ˆã£ã¦äººé–“ãŒçŸ¯æ£ã•ã‚Œã‚‹ã¨ AI æ™‚ä»£ã«æ€ã„ã‚’é¦³ã›ã‚‹ã“ã¨ãŒã§ãã¦è‰¯ã„æ„Ÿã˜ã§ã™ãã€‚ RuboCop ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« gem ã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã€‚
gologo13 2017/10/23
ruby

rubocop
ãƒªãƒ³ã‚¯
ãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã®æœŸå¾…å€¤ã¯DRYã‚’æ¨ã¦ã¦ãƒ™ã‚¿æ›¸ãã™ã‚‹ ï½žãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã®é‡è¦ãªå½¹å‰²ã¨ã¯ï¼Ÿï½ž - Qiita
ã¯ã˜ã‚ã« ã¿ãªã•ã‚“ã€DRYåŽŸå‰‡ã¯ã”å˜çŸ¥ã§ã—ã‚‡ã†ã‹ï¼Ÿ DRY = Don't repeat yourselfã®ç•¥ã§ã€Œç¹°ã‚Šè¿”ã—ã‚’é¿ã‘ã‚‹ã“ã¨ã€ã¨ã„ã†æ„å‘³ã§ã™ã‚ˆãã€‚ è‰¯ã„ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ããŸã‚ã®é‡è¦ã‹ã¤åŸºæœ¬çš„ãªåŽŸå‰‡ãªã®ã§ã€ã¿ãªã•ã‚“ã‚ˆãã”å˜çŸ¥ã ã¨æ€ã„ã¾ã™ã€‚ ã§ã™ãŒã€DRYåŽŸå‰‡ã¯ãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã‚’æ›¸ãå ´åˆã¯å¿…ãšã—ã‚‚æœ€å–„ã«ã¯ãªã‚‰ãªã„å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ ä»–ã®äººãŒæ›¸ã„ãŸãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã‚’è¦‹ã¦ã„ã‚‹ã¨ã€ãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã«DRYåŽŸå‰‡ã‚’é©ç”¨ã—ãŸãŸã‚ã«ã€ã‹ãˆã£ã¦æ‚ªã„ã‚³ãƒ¼ãƒ‰ã«ãªã£ã¦ã„ã‚‹ã‚±ãƒ¼ã‚¹ã‚’ã¨ãã©ãè¦‹ã‹ã‘ã¾ã™ã€‚ ã“ã®è¨˜äº‹ã§ã¯ãªãœãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã‚’DRYã«ã™ã‚‹ã¨è‰¯ããªã„ã®ã‹ã€ã¨ã„ã†ã“ã¨ã‚’èª¬æ˜Žã—ã¾ã™ã€‚ è¿½è¨˜ï¼šã‚¿ã‚¤ãƒˆãƒ«ã‚’å¤‰æ›´ã—ã¾ã—ãŸ @t_wada ã•ã‚“ã®ã‚³ãƒ¡ãƒ³ãƒˆã‚’å—ã‘ã¦ã€ã‚¿ã‚¤ãƒˆãƒ«ã‚’è¦‹ç›´ã—ã¾ã—ãŸã€‚ ã€Œãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã¯DRYã‚’æ¨ã¦ã¦ãƒ™ã‚¿æ›¸ãã™ã‚‹ã€ => ã€Œãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã®æœŸå¾…å€¤ã¯DRYã‚’æ¨ã¦ã¦ãƒ™ã‚¿æ›¸ãã™ã‚‹ã€ ã€æ³¨æ„ã€‘ã“ã®è¨˜äº‹ã¯ç”»ä¸€çš„ãªãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã®æ›¸ã
gologo13 2017/05/31
test

testing

Ruby

rspec
ãƒªãƒ³ã‚¯
RVM and rbenv
Tweet Many of you are familiar with rbenv and some of the controversy surrounding it. I love RVM and will more than likely continue to use it, but one of the things I truly value in the ruby community is always having more than one option. I was delightfully surprised with the simplicity of rbenv, how easy it was, and how familiar it felt right out of the box. This article will provide a (humorous
gologo13 2016/12/30
ruby
ãƒªãƒ³ã‚¯
railsbox - Fast and easy Ruby on Rails virtual boxes
railsboxAutomate your Ruby on Rails server configuration with ansiblerailsbox helps you to start applying best DevOps practices in your project by generating ansible playbooks for configuring and deploying Ruby on Rails applications. You no longer need to edit a single configuration file on your server and use tools like capistrano for code deployments - all this comes out of the box.
gologo13 2016/12/30
ansible

rails

vagrant

ruby

virtualbox
ãƒªãƒ³ã‚¯
therubyracerã®bundle installãŒé€šã‚‰ãªã„ - Qiita
åˆã‚ã« carrierwaveã§S3ã‚’ä½¿ç”¨ã™ã‚‹ãŸã‚ã«ã€gemã®fogã‚’å…¥ã‚Œã‚ˆã†ã¨ã—ãŸ ã™ã‚‹ã¨libv8ã€v8ã€therubyracerå‘¨ã‚Šã§ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã—ãŸ è‰²ã€…ã„ã˜ã£ãŸã¨ã“ã‚ã€æœ€çµ‚çš„ã«therubyracerã®bundle installãŒé€šã‚‰ãšã€æ™‚é–“ãŒã‹ã‹ã£ãŸ ä¸‹è¨˜ã®ã‚„ã‚Šæ–¹ã‚’ã—ãŸã¨ã“ã‚ã€è§£æ±ºã§ããŸã®ã§å…±æœ‰ã—ã¾ã™ã€‚ ã‚¨ãƒ©ãƒ¼ãƒã‚° ä¸‹è¨˜ã®ã‚¨ãƒ©ãƒ¼ãƒã‚°ãŒç™ºç”Ÿã—ã¦ã„ã¾ã—ãŸã€‚ $ bundle install --path vendor/bundle Fetching gem metadata from https://rubygems.org/......... Fetching version metadata from https://rubygems.org/... Fetching dependency metadata from https://rubygems.org/.. Resol
gologo13 2016/12/30
ruby

rails
ãƒªãƒ³ã‚¯
Starting Logstash plugin development for Java developers
gologo13 2016/12/25
logstash

ruby
ãƒªãƒ³ã‚¯
ã‚·ãƒ³ãƒ—ãƒ«ã§ã‚ã‹ã‚Šã‚„ã™ã„ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ããŸã‚ã«ã‚ãªãŸãŒã™ã¹ãã“ã¨ - give IT a try
ã¯ã˜ã‚ã« å…ˆæ—¥ã€ã¨ã‚ã‚‹çŸ¥ã‚Šã‚ã„ã®Rubyãƒ—ãƒã‚°ãƒ©ãƒžã‹ã‚‰ã“ã‚“ãªç›¸è«‡ã‚’å—ã‘ã¾ã—ãŸã€‚ï¼ˆå†…å®¹ã¯ã¡ã‚‡ã£ã¨ãƒœã‚«ã—ã¦ã¾ã™ï¼‰ ç¤¾å†…ã®ã‚³ãƒ¼ãƒ‰ãƒ¬ãƒ“ãƒ¥ãƒ¼ã§ã‚‚ã£ã¨ãã‚Œã„ãªã‚³ãƒ¼ãƒ‰ã‚’æ›¸ã‘ã‚‹ã‚ˆã†ã«ãªã£ãŸæ–¹ãŒã„ã„ã€ã¨è¨€ã‚ã‚Œã¾ã—ãŸã€‚ ã€Œãã‚Œã„ãªã‚³ãƒ¼ãƒ‰ã‚’æ›¸ã‘ã‚‹ã‚ˆã†ã«ãªã‚Œã€ã¨è¨€ã‚ã‚Œã¦ã‚‚ã€å…·ä½“çš„ã«ã©ã†ã™ã‚Œã°ã„ã„ã‹ã‚ã‹ã‚Šã¾ã›ã‚“ã€‚ ä¼Šè—¤ã•ã‚“ã®ã‚¢ãƒ‰ãƒã‚¤ã‚¹ã‚’èžããŸã„ã§ã™ã€‚ ã“ã®å†…å®¹ã ã‘ã ã¨ã©ã‚“ãªå•é¡ŒãŒã‚ã‚‹ã®ã‹ã‚ã‹ã‚‰ãªã„ã®ã§ã€å®Ÿéš›ã«æŒ‡æ‘˜ã‚’å—ã‘ãŸRailsã‚¢ãƒ—ãƒªã®ã‚³ãƒ¼ãƒ‰ã‚’è¦‹ã›ã¦ã‚‚ã‚‰ã„ã¾ã—ãŸãŒã€ç¢ºã‹ã«ã€Œã‚‚ã†ã¡ã‚‡ã£ã¨é ‘å¼µã‚Šã¾ã—ã‚‡ã†ã€ã¨æ€ã†ã‚ˆã†ãªç‚¹ãŒãƒãƒ©ãƒ›ãƒ©ã‚ã‚Šã¾ã—ãŸã€‚ ãŸã ã€å…·ä½“çš„ã«ã©ã†ã™ã‚Œã°ã„ã„ã®ã€ã¨ã„ã†ç”ãˆã¯ä¸€è¨€ã§ã¯è¨€ãˆã¾ã›ã‚“ã€‚ ã¨ã„ã†ã‚ã‘ã§ã€ä»Šå›žã®ã‚¨ãƒ³ãƒˆãƒªã§ã¯ã“ã®æ‚©ã¿ã‚’è§£æ±ºã™ã‚‹ã®ã«å‚è€ƒã«ãªã‚Šãã†ãªè©±ã‚’ã‚ã‚Œã“ã‚Œæ›¸ã„ã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ ï¼ˆãã®å‰ã«ï¼‰ã‚‚ãã˜ ã‹ãªã‚Šé•·ã„è¨˜äº‹ã«ãªã£ã¦ã—ã¾ã£ãŸã®ã§ã€å…ˆã«ç›®æ¬¡ã‚’è¼‰ã›ã¦ãŠãã¾ã™ã€‚ ã¯ã˜ã‚ã« ï¼ˆãã®å‰ã«ï¼‰
gologo13 2016/06/11
programming

ruby
ãƒªãƒ³ã‚¯
å†å¸°ã¯å†å¸°ãªã‚“ã‹ã˜ã‚ƒãªã„ï¼æœ«å°¾å†å¸°ã“ããŒçœŸã®å†å¸°ãªã‚“ã ï¼
ã€Œè¨ˆç®—æ©Ÿãƒ—ãƒã‚°ãƒ©ãƒ ã®æ§‹é€ ã¨è§£é‡ˆã€ã§æœ«å°¾å†å¸°ã¨ã„ã†ã‚‚ã®ã‚’çŸ¥ã£ãŸã®ã§å‹‰å¼·ã—ã¾ã—ãŸã€‚è‡ªåˆ†ã®ç†è§£ã‚’æ›¸ã„ã¦ã¿ã¾ã™ã€‚ å†å¸° å†å¸°å‘¼ã³å‡ºã—ã¨ã¯ã‚ã‚‹æ‰‹ç¶šãã®ä¸ã§ã€å†ã³ãã®æ‰‹ç¶šãè‡ªèº«ã‚’å‘¼ã³å‡ºã™ã“ã¨ã¨å®šç¾©ã•ã‚Œã‚‹1ã€‚ã§ã‚‚ã“ã®å®šç¾©ã¯æ£ç¢ºã˜ã‚ƒãªã„ã€‚ãªãœãªã‚‰å†å¸°å‘¼ã³å‡ºã—ã¯è‡ªåˆ†è‡ªèº«ã‚’å‘¼ã‚“ã§ã„ãªã„ã‹ã‚‰ã ã€‚ éšŽä¹—ã‚’è€ƒãˆã¦ã¿ã‚ˆã†ã€‚éšŽä¹—ã¯æ•°å¦çš„ã«ã“ã†å®šç¾©ã§ãã‚‹ã€‚ ãµã¤ã†Rubyã§éšŽä¹—ãƒ¡ã‚½ãƒƒãƒ‰ã¯ã“ã†æ›¸ãã€‚ factãƒ¡ã‚½ãƒƒãƒ‰ã®ä¸ã§factãƒ¡ã‚½ãƒƒãƒ‰ãŒå‘¼ã°ã‚Œã¦ã„ã‚‹ã®ã§ã€è‡ªåˆ†è‡ªèº«ãŒå‘¼ã°ã‚Œã¦ã„ã‚‹ã‚ˆã†ã«è¦‹ãˆã‚‹ã€‚ã§ã‚‚ãã†ã˜ã‚ƒãªã„ã€‚ æœ€åˆã®å¼•æ•°5ã‚’å—ã‘å–ã£ãŸfactãƒ¡ã‚½ãƒƒãƒ‰(å½¼ã‚’fact5ã¨å‘¼ã¼ã†)ã¯ã€å¼•æ•°4ã¨å…±ã«è‡ªåˆ†ãŒå‘¼ã‚“ã factãƒ¡ã‚½ãƒƒãƒ‰(fact4)ã®çµæžœã‚’å¾…ãŸãªãã‚ƒãªã‚‰ãªã„ã€‚ãªãœãªã‚‰ãã®çµæžœã¨5ã‚’ã‚ã¨ã§æŽ›ã‘ãªãã‚ƒãªã‚‰ãªã„ã‹ã‚‰ã ã€‚fact4ã‚‚fact3ã‚‚fact2ã‚‚åŒã˜ã ã€‚è‡ªåˆ†ãŒå‘¼ã‚“ã ãƒ¡ã‚½ãƒƒãƒ‰ã®çµæžœã‚’å¾…ãŸãªãã‚ƒãªã‚‰ãªã„ã€‚ äººé–“ãŒå¾…ã¡ãªãŒã‚‰
gologo13 2016/05/09
ã‚ã‹ã‚Šã‚„ã™ã„

ruby

functional

programming
ãƒªãƒ³ã‚¯
gdbã‚’ä½¿ã£ãŸrubyã®ãƒ‡ãƒãƒƒã‚° - ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰é–‹ç™ºè€…ãƒ–ãƒã‚°
æŠ€è¡“éƒ¨ã®å›½åˆ† (@k0kubun) ã§ã™ã€‚ å…ˆæ—¥byebugã®é«˜é€ŸåŒ–ã‚’è¡Œã£ã¦ã„ãŸæœ€ä¸ã€å¤‰æ›´ã‚’åŠ ãˆãŸbyebugã‚’ä½¿ã£ã¦ã„ã‚‹ã¨ä¸€å®šã®ç¢ºçŽ‡ã§rubyãŒSEGVã™ã‚‹ãƒã‚°ã‚’ç™ºè¦‹ã—ã¾ã—ãŸã€‚ ç§ã¯Cè¨€èªžã®ã‚³ãƒ¼ãƒ‰ã®ãƒ‡ãƒãƒƒã‚°ã®çµŒé¨“ã¯ãªã‹ã£ãŸã®ã§ã™ãŒã€ãƒ‡ãƒãƒƒã‚¬ã®ä½¿ã„æ–¹ã‚’èª¿ã¹ãªãŒã‚‰SEGVã®åŽŸå› èª¿æŸ»ã‚’è¡Œã„ãƒ‘ãƒƒãƒã‚’é€ã£ãŸã¨ã“ã‚ç„¡äº‹å–ã‚Šè¾¼ã¾ã‚Œã€æœ€æ–°ã®é«˜é€ŸãªbyebugãŒå®‰å…¨ã«ä½¿ãˆã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ ãã®éš›ã€rubyè‡ªä½“ã‚’ãƒ‡ãƒãƒƒã‚°ã™ã‚‹ãŸã‚ã«å¿…è¦ãªæƒ…å ±ãŒåˆ†æ•£ã—ã¦ã„ã¦å¤§å¤‰ã ã£ãŸã®ã§ã€ã¾ã rubyã®ãƒ‡ãƒãƒƒã‚°ã‚’ã—ãŸã“ã¨ãŒãªã„ã‘ã‚Œã©ã‚„ã£ã¦ã¿ãŸã„ã¨ã„ã†äººã‚’å¯¾è±¡ã«ã€gdbã¨ã„ã†ãƒ‡ãƒãƒƒã‚¬ã‚’ä½¿ã£ãŸrubyã®ãƒ‡ãƒãƒƒã‚°ã®æ–¹æ³•ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ ãƒ‡ãƒãƒƒã‚°ç”¨ã«rubyã‚’ãƒ“ãƒ«ãƒ‰ã™ã‚‹ ãƒ‡ãƒãƒƒã‚°æ™‚ã«å¤‰æ•°åã‚„ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ãªã©ã®æƒ…å ±ã‚’è¦‹ã‚‹ãŸã‚ã«ã¯ã€æœ€é©åŒ–ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ã‚ªãƒ•ã«ã—ã¦ãƒ‡ãƒãƒƒã‚°ç”¨ã«rubyã‚’ãƒ“ãƒ«ãƒ‰ã—ã¦ãŠãå¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ rubyã®ãƒ‡ãƒãƒƒã‚°ç”¨ãƒ“ãƒ«
gologo13 2015/12/11
gdb

debug

ruby
ãƒªãƒ³ã‚¯
ParseãŒRubyã‹ã‚‰Goã¸ç§»è¡Œï¼Œä¿¡é ¼æ€§ãŒå¤§ããå‘ä¸Š
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ ç¬¬2ç‰ˆ ä½•åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ŒPractical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootã‚’ä½¿ã£ãŸREST APIæ§‹ç¯‰ã®åŸºç¤Žã‚’å¦ã‚“ã ã€‚ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ããƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€é‡è¦ãªå¤‰...
gologo13 2015/07/10
golang

rails

ruby
ãƒªãƒ³ã‚¯
è‹±èªžåŠ›ã¯æœ€å¼·ã®ãƒ¬ã‚¢ãƒ»ã‚«ãƒ¼ãƒ‰ï¼Rubyé–‹ç™ºè€… ã¾ã¤ã‚‚ã¨ã‚†ãã²ã‚æ°ã‹ã‚‰å¦ã¶ã€Œã“ã‚Œã‹ã‚‰ã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãŒç”ŸãæŠœãæ–¹æ³•ã€ | DMMè‹±ä¼šè©±ãƒ–ãƒã‚°
ã¾ã¤ã‚‚ã¨ ã‚†ãã²ã‚1965å¹´å¤§é˜ªåºœç”Ÿã¾ã‚Œã§ã€4æ³ã®é ƒã‹ã‚‰é³¥å–çœŒç±³åå¸‚ã§è‚²ã¤ã€‚ç‘æ³¢å¤§å¦å’æ¥å¾Œã€æ•°ç¤¾ã‚’çµŒã¦(æ ª)ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯å¿œç”¨é€šä¿¡ç ”ç©¶æ‰€ã«å…¥ç¤¾ã€‚ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã€ŒRubyã€ã®ç”Ÿã¿ã®è¦ªã¨ã—ã¦çŸ¥ã‚‰ã‚Œã‚‹ã€‚å³¶æ ¹çœŒæ¾æ±Ÿå¸‚åœ¨ä½ã§ã€Rubyé–‹ç™ºã®åŠŸç¸¾ã‹ã‚‰åŒå¸‚ã®åèª‰å¸‚æ°‘ã«ã‚‚é¸ã°ã‚ŒãŸã€‚ ã¾ã¤ã‚‚ã¨ã•ã‚“ã®ãƒ–ãƒã‚°ã€ŽMatzã«ã£ãã€twitter ä¸–ç•Œä¸ã«å¤§å‹¢ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚’æŠ±ãˆã‚‹ã€æ—¥æœ¬ç”£ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªž Rubyã€‚ãã®é–‹ç™ºè€…ã§ã‚ã‚‹ ã¾ã¤ã‚‚ã¨ã‚†ãã²ã‚ ã•ã‚“ã«ã€Ruby é–‹ç™ºã®è£å´ã¨æˆåŠŸã¾ã§ã®é“ã®ã‚Šã€ãã—ã¦æœªæ¥ã‚’ç”ŸãæŠœãã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã•ã‚“ã¸ã®ã‚¢ãƒ‰ãƒã‚¤ã‚¹ã‚’ä¼ºã„ã¾ã—ãŸã€‚ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¨ã®å‡ºä¼šã„ã¯ã€çˆ¶ãŒè²·ã£ã¦ããŸãƒã‚±ã‚³ãƒ³ã®BASICãƒ¼ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã«èˆˆå‘³ã‚’æŒã£ãŸã‚ãƒƒã‚«ã‚±ã¯ãªã‚“ã§ã™ã‹ï¼Ÿ ç§ãŒåä¾›ã®é ƒã¯ã€ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã£ã¦å…¨ç„¶ä¸€èˆ¬çš„ã§ã¯ãªã‹ã£ãŸã‚“ã§ã™ã‚ˆã€‚ã‚‚ã®ã™ã”ãå°–ã£ãŸäººã ã‘ãŒã€NECã®PC-8001 ã‚„ SHARP ã® MZ
gologo13 2015/06/28
english

interview

ruby
ãƒªãƒ³ã‚¯
Ruby 3.0ã®æœªæ¥ã¸â€•ã€è¨€èªžè¨è¨ˆè€…ã®ã¾ã¤ã‚‚ã¨æ°ãŒç¤ºã™3ã¤ã®æ–¹å‘æ€§ã¨Rubyå“²å¦ | HRãƒŠãƒ“ by ãƒªã‚¯ãƒ«ãƒ¼ãƒˆ
ã€ŒRuby 2ãŒä¸€èˆ¬åŒ–ã—ãŸä»Šã€ãã‚ãã‚æ–°ã—ã„ã“ã¨ã‚’å§‹ã‚ã‚ˆã†ã€‚ã“ã‚Œã¯Ruby 3.0ã¸ã®æ‰‰ã‚’é–‹ãå®£è¨€ã§ã™ã€‚æœªæ¥ã¸å‚™ãˆã‚ˆã†ã€‚ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã¨ã—ã¦æ»ãªãªã„ã‚ˆã†ã«ã€ãƒ¯ã‚¯ãƒ¯ã‚¯ã™ã‚‹æœªæ¥ã‚’å¦„æƒ³ã—ã‚ˆã†ã€‚æ–°ã—ã„ã“ã¨ã‚’å§‹ã‚ã‚ˆã†ã€ ã“ã‚“ãªé¢¨ã«é–‹ç™ºã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã«å‘¼ã³ã‹ã‘ãŸã®ã¯ã€ä¸–ç•Œçš„ã«äººæ°—ã®é«˜ã„ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã€ŒRubyã€ï¼ˆãƒ«ãƒ“ãƒ¼ï¼‰ã®ç”Ÿã¿ã®è¦ªã§è¨€èªžè¨è¨ˆè€…ã®ã¾ã¤ã‚‚ã¨ã‚†ãã²ã‚æ°ã ã€‚ã“ã®ã€Œå®£è¨€ã€ã¨ã‚‚è¨€ãˆã‚‹ç™ºè¨€ã¯ã€2014å¹´9æœˆã«é–‹å‚¬ã•ã‚ŒãŸã€ŒRubyKaigi 2014ã€ã§å‡ºã¦ããŸã‚‚ã®ã ã€‚åŸºèª¿è¬›æ¼”ã‚’ã—ãŸã¾ã¤ã‚‚ã¨æ°ã¯ã€è¬›æ¼”ã®ä¸ã§åˆã‚ã¦Ruby 3.0ã¨ã„ã†ãƒ¡ã‚¸ãƒ£ãƒ¼ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¸è¨€åŠã—ã¦ã€æ¬¡ãªã‚‹ãƒžã‚¤ãƒ«ã‚¹ãƒˆãƒ¼ãƒ³ã¨ã—ã¦è¨å®šã™ã‚‹ã“ã¨ã‚’å…¬ã®å ´ã§å®£è¨€ã—ãŸã€‚ ã¾ã¤ã‚‚ã¨æ°ã«ã‚ˆã‚Œã°ã€Rubyã®ã‚³ã‚¢é–‹ç™ºè€…ã¯ã“ã®ä½•å¹´ã‹ã¯Ruby 2ã§å¿™ã—ã‹ã£ãŸã¨ã„ã†ã€‚ç›®ã®å‰ã«ã‚ã‚‹ç¾è¡Œãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®Ruby 2ã‚’ã©ã†ã™ã‚‹ã‹ã¨ã„ã†ã“ã¨ã‚„ã€æ©Ÿèƒ½ã®å®‰å®šåŒ–ã€ãƒ¡ãƒ¢ãƒªå‘¨è¾ºã®æ”¹å–„
gologo13 2015/05/16
ruby

Matz
ãƒªãƒ³ã‚¯
Is Rails Slow?
Slides for Rails Israel 2014 talk "Is Rails Slow?" http://railsisrael2014.events.co.il/
gologo13 2014/11/07
rails

ruby

performance
ãƒªãƒ³ã‚¯
æ©‹æœ¬å•†ä¼š Â» Rubyæ›¸ããªã‚‰Bundlerä½¿ãˆ
Rubyã§ãƒ—ãƒã‚°ãƒ©ãƒ æ›¸ãã«ã‚ãŸã£ã¦ã€bundlerã‚’ä½¿ã‚ãªã„ãƒ—ãƒã‚°ãƒ©ãƒ ã¯1å¹´ãã‚‰ã„çµŒã¤ã¨å‹•ã‹ãªããªã£ã¦ã‚‹äº‹ãŒå¤šã€…ã‚ã£ã¦ã€bundlerãƒžã‚¸é‡è¦ãªã®ã¨ ããã£ã¦ã‚‚ã‚ã¾ã‚Šbundlerã®åˆ©ç‚¹ã‚„èª¬æ˜ŽãŒã¾ã¨ã¾ã£ã¦ã‚‹è¨˜äº‹ãŒãªã‹ã£ãŸã®ã§ ç ”ç©¶å®¤ã®wikiã«æ›¸ã„ãŸè¨˜äº‹ã‚’è»¢è¼‰ã—ã¦ãŠãã€‚ Bundlerã¨ã¯ Bundler: The best way to manage a Ruby application's gems ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆå†…ã§ä½¿ã†Rubygemsã‚’ç®¡ç†ã™ã‚‹ã—ãã¿ã€‚ ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®ä¸€ç•ªä¸Šã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã«ã€ŒGemfileã€ã¨ã„ã†ãƒ†ã‚ã‚¹ãƒˆãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç½®ãã€ãã®ä¸ã«gemã®åå‰ï¼ˆã¨å¿…è¦ã‚ã‚Œã°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚‚ï¼‰æ›¸ãã€‚ % bundle install ã¨ã„ã†ã‚³ãƒžãƒ³ãƒ‰ã§ã€gemãŒä¸€æ‹¬ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã§ãã‚‹ ãƒ—ãƒã‚°ãƒ©ãƒ å†…ã§ require 'bundler' Bundler.require ã¨æ›¸ãã¨ã€gemãŒä¸€æ‹¬req
gologo13 2014/04/13
ãƒ©ã‚¤ãƒ–ãƒ©ãƒªç¾¤ã‚’ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã¨ã—ã¦ï¼‘ã¤ã«ã¾ã¨ã‚ã‚‰ã‚Œã‚‹ã€‚ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚‚æŒ‡å®šã§ãã‚‹

ruby

bundler

rubygems
ãƒªãƒ³ã‚¯
åˆ†æ•£ãƒ†ã‚¹ãƒˆå®Ÿè¡Œã‚·ã‚¹ãƒ†ãƒ RRRSpecã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸ - ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰é–‹ç™ºè€…ãƒ–ãƒã‚°
æŠ€è¡“éƒ¨ã‚¢ãƒ«ãƒã‚¤ãƒˆã®éˆ´æœ¨(@draftcode)ã§ã™ã€‚ ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰ãŒå†…éƒ¨å‘ã‘ã«é–‹ç™ºãƒ»é‹ç”¨ã‚’è¡Œã£ã¦ããŸã€åˆ†æ•£ãƒ†ã‚¹ãƒˆå®Ÿè¡Œã‚·ã‚¹ãƒ†ãƒ RRRSpecã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã¨ã—ã¦å…¬é–‹ã—ã¾ã—ãŸã€‚RRRSpecã¯æ™‚é–“ã®ã‹ã‹ã‚‹è‡ªå‹•ãƒ†ã‚¹ãƒˆã‚’åˆ†æ•£å‡¦ç†ã™ã‚‹ã“ã¨ã§ã€å…¨ä½“ã®ãƒ†ã‚¹ãƒˆæ™‚é–“ã®çŸç¸®ã‚’ç‹™ã†ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ã™ã€‚ç¾åœ¨ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰ã§ã¯17000ã‚’è¶…ãˆã‚‹ãƒ†ã‚¹ãƒˆé …ç›®ãŒã‚ã‚Šã€ãƒžã‚·ãƒ³ä¸€å°ã§ãƒ†ã‚¹ãƒˆã‚’å®Ÿè¡Œã™ã‚‹ã¨å®Œäº†ã¾ã§æ•°æ™‚é–“ã‹ã‹ã‚Šã¾ã™ã€‚ã“ã®ãƒ†ã‚¹ãƒˆã‚’60ä¸¦åˆ—ç¨‹åº¦ã®åˆ†æ•£å‡¦ç†ã§è¡Œã†ã“ã¨ã§ã€å¹³å‡8åˆ†ã‹ã‚‰9åˆ†ç¨‹åº¦ã§å®Œäº†ã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ã¾ãŸã€Amazon EC2ã®ã‚¹ãƒãƒƒãƒˆã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã‚’åˆ©ç”¨ã™ã‚‹ã“ã¨ã«ã‚ˆã‚Šã€å¤§å¹…ãªã‚³ã‚¹ãƒˆå‰Šæ¸›ã‚‚åŒæ™‚ã«é”æˆã—ã¾ã—ãŸã€‚ https://github.com/cookpad/rrrspec åˆ†æ•£ãƒ†ã‚¹ãƒˆå®Ÿè¡Œã¨ã¯ ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãŒå¤§ãããªã‚‹ã«ã¤ã‚Œã¦ã€è‡ªå‹•ãƒ†ã‚¹ãƒˆã®æ•°ã‚‚å¤§ãããªã£ã¦ã„ãã¾ã™ã€‚ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰ã§ã¯ã€éžå¸¸ã«å¤šãã®
gologo13 2014/03/25
cookpad

github

rspec

ruby

ci
ãƒªãƒ³ã‚¯
Rubyä¸ç´šå…¥é–€
Rubyä¸ç´šå…¥é–€ 1. Rubyä¸ç´šå…¥é–€ @shokai 2013å¹´8æœˆ5æ—¥(ç«) @masuilab 2. ç§ â€¢@shokai (ã—ã‚‡ã†ã‹ã„) â€¢è¶£å‘³ï¼šæ–™ç†ã€glitch 3. ã‚ã‚‹ç¨‹åº¦å¤§ããªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œ ã£ã¦ã„ã‚‹ã¨ã€éƒ¨å“ã«åˆ†å‰²ã—ãŸããªã‚‹ã¨ æ€ã„ã¾ã™ã€‚ã‚¢ãƒ—ãƒªå†…ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚„gem ã®ä½œã‚Šæ–¹ã‚’èª¬æ˜Žã—ã¾ã™ã€‚Rubyã®æ©Ÿèƒ½ã‚’ æ´»ç”¨ã—ãŸä½¿ã„å‹æ‰‹ã®è‰¯ã„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã® ãƒ‡ã‚¶ã‚¤ãƒ³ã«ã¤ã„ã¦è€ƒãˆã¾ã™ã€‚ 4. â€¢ ã‚¢ãƒ—ãƒªå†…ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ä½œã‚Šæ–¹ãƒ»gemã®ä½œã‚Šæ–¹ â€¢ ã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ã¨ãƒ†ã‚¹ãƒˆ â€¢ ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ãƒ‡ã‚¶ã‚¤ãƒ³ â€¢ API â€¢ DSL â€¢ æ³¥è‡ã„å°æ‰‹å…ˆã®æŠ€ â€¢ ä¾‹å¤–ãƒ»ã‚¨ãƒ©ãƒ¼ã®é€šçŸ¥ â€¢ ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆ ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ 5. ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½œã‚‹ ä¾‹ï¼šLeapMotionã‚’è‡ªä½œã‚¢ãƒ—ãƒªã«çµ„ã¿è¾¼ã‚€ãŸã‚ã® ã‚¢ãƒ—ãƒªå†…ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½œã‚‹ 6. â€¢ LeapMotionã¯port 6437ã«WebSocket æŽ¥ç¶šã™ã‚‹ã¨JSONã§
gologo13 2013/08/06
Ruby
ãƒªãƒ³ã‚¯
rbenv ã®ãƒ¡ã‚«ãƒ‹ã‚ºãƒ - @kyanny's blog
rbenv ç’°å¢ƒä¸‹ã§å®Ÿè¡Œã•ã‚ŒãŸ Ruby ãƒ—ãƒã‚°ãƒ©ãƒ ã®ä¸ã‹ã‚‰ä»–ã® Ruby ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’èµ·å‹•ã™ã‚‹ã¨ãã«ã€ rbenv ç’°å¢ƒã‚’ãƒªã‚»ãƒƒãƒˆã—ãŸã„â€•è¦ã™ã‚‹ã«åˆ¥ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã® Ruby ã§å¤–éƒ¨ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’å®Ÿè¡Œã—ãŸã„â€•ã¨ã„ã†äº‹æƒ…ãŒã‚ã£ãŸã®ã§ rbenv ã®ãƒ¡ã‚«ãƒ‹ã‚ºãƒ ã«ã¤ã„ã¦èª¿ã¹ãŸã€‚ rbenv ç’°å¢ƒä¸‹ã§ ruby ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹ã¨ãã€å®Ÿéš›ã«ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã•ã‚ŒãŸ ruby ãƒã‚¤ãƒŠãƒªãŒç›´æŽ¥å®Ÿè¡Œã•ã‚Œã¦ã„ã‚‹ã‚ã‘ã§ã¯ãªã„ã€‚ rbenv ç’°å¢ƒã‚’ãŠè†³ç«‹ã¦ã—ãŸä¸Šã§ ruby ãƒã‚¤ãƒŠãƒªã‚’ exec ã™ã‚‹ãƒ©ãƒƒãƒ‘ãƒ¼ã®ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆãŒå®Ÿè¡Œã•ã‚Œã‚‹ã€‚ã“ã†ã„ã†ã‚‚ã®ã‚’ binstub ã¨å‘¼ã¶ã€‚ binstub ã§ã‚ã‚‹ ruby ã¨ã„ã†åå‰ã®ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ä¸èº«ã‚’ã¿ã¦ã¿ã‚‹ã¨ã€æœ€çµ‚çš„ã« rbenv exec ã¨ã„ã†ã‚µãƒ–ã‚³ãƒžãƒ³ãƒ‰ã‚’å‘¼ã³å‡ºã—ã¦ã„ã‚‹ã€‚ rbenv ã®ã‚µãƒ–ã‚³ãƒžãƒ³ãƒ‰ã¯ãƒªãƒã‚¸ãƒˆãƒªã§ã„ã†ã¨ libexec ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªä»¥ä¸‹ã«ã‚ã‚‹ã€‚
gologo13 2013/05/13
rbenv

Ruby
ãƒªãƒ³ã‚¯
1 2 3 4 5 6 7 8 9 æ¬¡ã®ãƒšãƒ¼ã‚¸