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Big Sky :: golang ã§ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã™ã‚‹éš›ã«æ°—ã‚’ä»˜ã‘ã‚‹ã¹ãã“ã¨
golang ã®ãƒ†ã‚¹ãƒˆãƒ„ãƒ¼ãƒ«ã«ã¯æ¨™æº–ã§ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ãƒ„ãƒ¼ãƒ«ãŒä»˜å±žã—ã¦ã„ã¾ã™ã€‚ä¾‹ãˆã°ã€å¼•æ•° n ã‚’è²°ã£ã¦ãã®æ•°åˆ†ã ã‘ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®å…¥ã£ãŸã‚¹ãƒ©ã‚¤ã‚¹ã‚’è¿”ã™é–¢æ•° makeSlice ãŒä»¥ä¸‹ã®å®Ÿè£…ã ã£ãŸã¨ã—ã¾ã™ã€‚ foo.go packageÂ foo importÂ "fmt" funcÂ makeSlice(nÂ int) []stringÂ { varÂ r []string forÂ iÂ :=Â 0; iÂ <Â n; i++Â { rÂ =Â append(r, fmt.Sprintf("%03dÂ ã ã‚ˆãƒ¼ã‚“", i)) } returnÂ r } å¦‚ä½•ã«ã‚‚é…ãã†ãªã‚³ãƒ¼ãƒ‰ã§ã™ãã€‚ã¾ãšã¯ã“ã®ã‚³ãƒ¼ãƒ‰ã‚’å˜å“ã§è¨ˆæ¸¬ã™ã‚‹ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’æ›¸ãã¾ã™ã€‚ foo_test.go packageÂ foo importÂ "testing" funcÂ BenchmarkMakeSlice(bÂ *testing.B) { b.ResetTimer()
hiroponz 2016/10/19
go
ãƒªãƒ³ã‚¯
æ–°å’ç ”ä¿®ã§Goç ”ä¿®ã‚’æ‹…å½“ã—ã¾ã—ãŸ
@tenntennã§ã™ã€‚ ä»Šå¹´åº¦ã®æ–°å’ç ”ä¿®ã§Goç ”ä¿®ã‚’æ‹…å½“ã—ã¾ã—ãŸã€‚ ã‚¹ãƒ©ã‚¤ãƒ‰ã§100ãƒšãƒ¼ã‚¸ã‚’è¶…ãˆã‚‹ãƒœãƒªãƒ¥ãƒ¼ãƒ ã®è³‡æ–™ã‚’14æ™‚é–“ã‹ã‘ã¦ã€ã˜ã£ãã‚Šç¶²ç¾…çš„ã«è¬›ç¾©ã‚’è¡Œã„ã¾ã—ãŸã€‚ å†…å®¹ã¯ä»Šã¾ã§ç§ãŒå¤–éƒ¨ã§ç™ºè¡¨ã—ãŸã‚¹ãƒ©ã‚¤ãƒ‰ã‚’ã¾ã¨ã‚ã¦è£œè¶³ã‚’è¶³ã—ã¦ã„ã£ãŸå½¢ã«ãªã£ã¦ã¾ã™ã€‚ è³‡æ–™ã¯Slide Shareã«å…¬é–‹ã—ã¦ã‚ã‚‹ã®ã§ã€ãœã²ãƒã‚§ãƒƒã‚¯ã—ã¦ã¿ã¦ãã ã•ã„ã€‚ ã¾ãŸã€è³‡æ–™ä¸ã«æ‰±ã£ã¦ã„ã‚‹ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚‚Githubã§å…¬é–‹ã—ã¦ã„ã¾ã™ã®ã§ã€ãã¡ã‚‰ã‚‚å‚è€ƒã«ã—ã¦ãã ã•ã„ã€‚ è³‡æ–™ ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ ç ”ä¿®ã‚’ã‚„ã£ã¦ã¿ã¦ æ–°å’ã®åå¿œã¯ã€æ™®æ®µè§¦ã‚Œãªã„è¨€èªžã«è§¦ã‚Œã¦æ–°é®®ã ã£ãŸã¨ã„ã†åå¿œã‚„ã‚´ãƒ¼ãƒ«ãƒ¼ãƒãƒ³ã¨ãƒãƒ£ãƒãƒ«ãŒé›£ã—ã„ãªã©ã•ã¾ã–ã¾ã§ã—ãŸã€‚ ã‚¹ãƒ‘ãƒ«ã‚¿æ°—å‘³ã§é€²ã‚æ–¹ãŒå°‘ã—æ—©ã‹ã£ãŸã›ã„ã‹ã€ã¤ã„ã¦ã„ãã®ãŒå¤§å¤‰ã ã£ãŸã¿ãŸã„ã§ã™ã€‚ ãã‚Œã§ã‚‚ã€è‡ªä¸»çš„ã«pingã‚³ãƒžãƒ³ãƒ‰ã‚’ä½œã£ã¦ãã‚‹å¼·è€…ã‚‚ã„ãŸã‚Šã€ã„ã„åˆºæ¿€ã«ãªã£ãŸã‚“ã˜ã‚ƒãªã„ã‹ã¨æ€ã„ã¾ã™ã€‚ è£è©± å®Ÿã¯æœ€åˆã¯Goã§ç°¡æ˜“ã‚²ãƒ¼ãƒ
hiroponz 2016/06/23
Goã®å‹‰å¼·ã«è‰¯ã•ãã†

go
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Medium
You can find (just about) anything on Medium â€” apparently even a page that doesnâ€™t exist. Maybe these stories will take you somewhere new?
hiroponz 2016/03/20
go
ãƒªãƒ³ã‚¯
RubyKaigi 2015, 11-13 Dec. #rubykaigi
In this talk, I will present how to extend your Ruby code with Golang. Since Go 1.5, you can build C compatible binaries by using buildmode c-shared/c-archive. This is a very exciting feature for rubyists. First, I'd like to show you how to use Go code from Ruby with FFI and fiddle. Then, I will talk about how to build gems with Golang.
hiroponz 2016/03/12
ruby

go
ãƒªãƒ³ã‚¯
Ruby meets Go
2. About Me â— Masaki Matsushita â— CRuby Committer â—‹ 138 Commits â– Mainly for performance improvement â– Marshal.load, Hash#flatten, etc. â— Software Engineer at NTT Communications â—‹ Contribution to OpenStack â—‹ Slide at OpenStack Summit Tokyo http://goo.gl/OXTYor â— Twitter: @_mmasaki Github: mmasaki 3. Todayâ€™s Topic â— Go 1.5 Feature: buildmode â€œc-sharedâ€ â—‹ Cgo Basics â— Using Go Function from Ruby â—‹ F
hiroponz 2016/03/11
ruby

go
ãƒªãƒ³ã‚¯
Big Sky :: ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‹ã‚‰ JSON ãŒç°¡å˜ã«ä½œã‚Œã‚‹ãƒ„ãƒ¼ãƒ« jo
Â« golang ã§ç”»åƒã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ãŒç°¡å˜ã«å‡ºæ¥ã‚‹ go-imageupload ã‚’ä½¿ã£ã¦ã¿ãŸã€‚ | Main | SQLite3ã§ã‚«ã‚¸ãƒ¥ã‚¢ãƒ«ã«ã‚ºãƒ³ãƒ‰ã‚³ã‚ãƒ¨ã‚· Â» ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‹ã‚‰ JSON ã‚’æ‰±ã†ãƒ„ãƒ¼ãƒ«ã¨ã—ã¦ã¯ jq ãŒä¸€èˆ¬çš„ã§ã™ãŒã€ä¾‹ãˆã° ls ã‚’å®Ÿè¡Œã—ãŸçµæžœã‚’ JSON ã® Array ã«ã—ãŸã„ã§ã‚ã£ãŸã‚Šã€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³å¼•æ•°ã‹ã‚‰ç°¡å˜ã« Object ã‚’ä½œã‚ŠãŸã„ã¨ã„ã£ãŸå ´åˆã«ã¯ä¸€æ—¦è€ƒãˆè¾¼ã¾ãªã„ã¨ã„ã‘ãªã„ãã‚‰ã„ä½¿ã„æ–¹ãŒé›£ã—ã‹ã£ãŸã‚Šã—ã¾ã™ã€‚ãã‚“ãªä¸ã§ã²ã‚‡ã„ã¨ç¾ã‚ŒãŸã®ãŒ jo ã§ã™ã€‚ GitHub - jpmens/jo: JSON output from a shell JSON output from a shell https://github.com/jpmens/jo ä½œè€…ã§ã‚ã‚‹ jpmens ã•ã‚“ãŒãªãœ jo ã‚’ä½œã‚‹ã«è‡³ã£ãŸã‹ã‚’ãƒ–ãƒã‚°ã«æ›¸ã„ã¦ã„ã¾ã™ã€‚ Jan-Piet Mens
hiroponz 2016/03/09
go

json

tool
ãƒªãƒ³ã‚¯
ã‚³ãƒ¼ãƒ‰è£œå®Œã‚‚ã§ãã‚‹ Go ã® REPLã€Œgoreã€ã‚’ä½œã£ãŸ - è©©ã¨å‰µä½œãƒ»æ€ç´¢ã®ã²ã‚ã°
ã‚¿ã‚¤ãƒˆãƒ«ã®é€šã‚Šã§ã™ã€‚Go ã¯ LL çš„ã«ä½¿ãˆã‚‹ã€ã¨ã¯ã‚ˆãç”³ã—ã¾ã™ãŒã€ãã†ã„ã†æ„è˜ã§ä½¿ã£ã¦ã„ã‚‹ã¨ REPL çš„ãªã“ã¨ã‚’ã—ãŸã„ã¨ãã«å›°ã‚ŠãŒã¡ã§ã™ã‚ˆãã€‚ãã“ã§ä½œã‚Šã¾ã—ãŸã€‚goreã€‚ã„ã„åå‰ã§ã™ãã€‚ motemen/gore Â· GitHub ä»¥ä¸‹ã®ã‚¹ã‚¯ãƒªãƒ¼ãƒ³ã‚ãƒ£ã‚¹ãƒˆã§ã ã„ãŸã„ã®é›°å›²æ°—ã‚’ãŠå¯Ÿã—ä¸‹ã•ã„ã€‚ ï¼ˆã‚¹ã‚¯ãƒªãƒ¼ãƒ³ã‚ãƒ£ã‚¹ãƒˆã¯ cho45/KeyCast ã‚’ä½¿ã£ã¦æ’®å½±ã—ã¾ã—ãŸï¼‰ ç‰¹å¾´ gore ã®ç‰¹å¾´ã¯ä»¥ä¸‹ã®é€šã‚Šã§ã™ã€‚ ãƒ©ã‚¤ãƒ³ã‚¨ãƒ‡ã‚£ã‚¿ã¨å±¥æ´ è¤‡æ•°è¡Œå…¥åŠ› ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã®ã‚¤ãƒ³ãƒãƒ¼ãƒˆã€è£œå®Œã¤ã å¼ãŠã‚ˆã³æ–‡ã‚’å®Ÿè¡Œå¯èƒ½ ã‚³ãƒ¼ãƒ‰è£œå®Œï¼ˆnsf/gocode ã‚’åˆ©ç”¨ï¼‰ ãƒ—ãƒªãƒ†ã‚£ãƒ—ãƒªãƒ³ãƒˆï¼ˆk0kubun/pp ã‹ davecgh/go-spew ãŒãŠã™ã™ã‚ï¼‰ ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚‚å¼•ã‘ã‚‹ï¼ˆgodoc ãŒå¿…è¦ï¼‰ ä»¥ä¸Šã®ã‚ˆã†ã«ã€éžå¸¸ã«ä¾¿åˆ©ãªã‚‚ã®ã«ãªã£ã¦ãŠã‚Šã¾ã™ã€‚ã‚€ã—ã‚ã“ã®ç¨‹åº¦ REPL ã«ã¯å½“ç„¶ã‚ã£ã¦ã»ã—ã„æ©Ÿèƒ½ã ã¨ã‚‚è¨€ãˆã‚‹ã€‚ ã‚¤ãƒ³
hiroponz 2016/03/03
go

repl
ãƒªãƒ³ã‚¯
Network Programming with Go
Network programming with Go Jan Newmarch , jan.newmarch.name Head of Higher Education (ICT), Box Hill Institute Adjunct Senior Research Fellow, Faculty of IT, Monash University Adjunct Lecturer, School of Computing and Mathematics Charles Sturt University v1.0, 27 April 2012 An e-book on building network applications using the Google Go programming language (golang) This book has been revised to c
hiroponz 2016/01/18
go

network

education
ãƒªãƒ³ã‚¯
Plain Text - the official Sourcegraph blog
Our product, Sourcegraph, lets software teams search and explore their code, so naturally we think a lot about how to help software teamsâ€¦
hiroponz 2015/07/09
Goãƒãƒžãƒªãƒã‚¤ãƒ³ãƒˆ

Go
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1