[B! programming][web][Go] kyo_agoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kyo_ago id:kyo_ago

programmingã¨webã¨Goã«é–¢ã™ã‚‹kyo_agoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

${{author_name}}$

{{{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}}

Goã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹æŠ½è±¡åº¦ã‚’ç¾Žã—ãä¿ã¤ç‚ºã®æ€è€ƒ - å¥½å¥‡å¿ƒã«æ®ºã•ã‚Œã‚‹ã€‚
Go Goã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹æŠ½è±¡åº¦ã‚’ç¾Žã—ãä¿ã¤ç‚ºã®æ€è€ƒ Goã§æŠ½è±¡åŒ–ã‚’é©åˆ‡ã«ã€ãã—ã¦ç¾Žã—ãä¿ã¤ç‚ºã®è‡ªåˆ†ã®è€ƒãˆã‚„Tipsã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ Overview ã¨ã‚ã‚‹å ´é¢ã§Goã®interfaceãŒæŒã¤æŒ¯ã‚‹èˆžã„ã®æŠ½è±¡åº¦ã«ã¤ã„ã¦è°è«–ãŒã‚ã‚Šã€ä»Šå›žã¯ãã‚Œã‚’ã‚¢ã‚¦ãƒˆãƒ—ãƒƒãƒˆã—ã¦ãŠãã¾ã™ã€‚Goåˆå¿ƒè€…ã§interfaceã‚’ä½¿ã£ãŸè¨è¨ˆã«è‹¦æ‰‹æ„è˜ã‚’æŒã¤äººå‘ã‘ã§ã™ã€‚ ç›®æ¬¡ ä»Šå›žã®ç›®æ¬¡ã§ã™ï¼ä¸‹è¨˜ã«ã¤ã„ã¦è‡ªåˆ†ã®è€ƒãˆã‚’ãŠè©±ã—ã—ã¾ã™ï¼ æŒ¯ã‚‹èˆžã„ã®æŠ½è±¡åŒ–ã®åº¦åˆã„ã‚’æ„è˜ã™ã‚‹ æŠ½è±¡åº¦ã‚’ã©ã“ã¾ã§ã‚ã’ã‚‹ã‹ å¼•æ•°ã‚„è¿”ã‚Šå€¤ã‹ã‚‰ç™ºç”Ÿã™ã‚‹ã€ŒæŠ½è±¡åŒ–ã®æ¼ã‚Œã€ æŠ½è±¡åº¦ã‚’ã‚ã’ã‚‹ç‚ºã®çµ±åˆ Getter/Setterã¨æŠ½è±¡åº¦ ãã‚Œã§ã¯ã„ã£ã¦ã¿ã¾ã—ã‚‡ã†ï¼ æŒ¯ã‚‹èˆžã„ã®æŠ½è±¡åŒ–ã®åº¦åˆã„ã‚’æ„è˜ã™ã‚‹ æŒ¯ã‚‹èˆžã„ã‚’interfaceã¨ã—ã¦å®šç¾©ã—ã¦ã„ãã®ãŒGoã®æŠ½è±¡åŒ–ã§ã™ãŒã€ãã‚‚ãã‚‚ æŠ½è±¡åŒ–ã¯åº¦åˆã„ã®ã‚ã‚‹æ¦‚å¿µã§ã™ ã€‚ã“ã®åº¦åˆã„ã‚’æ„è˜ã—ãªã„ã¨é©åˆ‡ãªinterfaceã®è¨è¨ˆã¯å›°
kyo_ago 2024/02/27
error

mysql

Interface

go

db

golang

è¨è¨ˆ

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

programming

web
ãƒªãƒ³ã‚¯
Goã®æ£è¦è¡¨ç¾ãŒé…ã„ã£ã¦è¨€ã†äººãŒã„ãŸã‹ã‚‰ã€ï¼ˆé€Ÿã„ï¼‰æ£è¦è¡¨ç¾ã‚¨ãƒ³ã‚¸ãƒ³ã‚’ä½œã£ãŸã‚ˆ
ã¯ã˜ã‚ã« ã€ŒGoã®æ£è¦è¡¨ç¾ã¯é…ã„ã€ ãã‚“ãªãµã†ã«ã‚ˆãè¨€ã‚ã‚Œã¦ã„ã¾ã—ãŸã€‚ï¼ˆæœ€è¿‘ã¯ã‚ã¾ã‚Šèžã‹ãªããªã‚Šã¾ã—ãŸãŒï¼‰ ãŸã¨ãˆã°ã€â†“ã®è¨˜äº‹ã§ã¯Pythonã®æ£è¦è¡¨ç¾ã¨æ¯”è¼ƒã—ã¦1.5å€ãã‚‰ã„é…ã„ã¨ã„ã†çµæžœã«ãªã£ã¦ã„ã¾ã™ï¼š ã“ã®è©±ã«ã¯ã€ŒGoã®æ£è¦è¡¨ç¾ã¯æœ€æ‚ªæ™‚é–“ãŒçŸããªã‚‹ã‚ˆã†ã«å®‰å®šã—ãŸã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã‚’æŽ¡ç”¨ã—ã¦ã„ã‚‹ã‹ã‚‰ã€ã¨ã„ã†å›žç”ãŒã‚ã‚Šã¾ã™ï¼š â†‘ã®è¨˜äº‹ã®æ¯”è¼ƒã§ã¯ã€GoãŒPerlã«å¯¾ã—ã¦ç´„10å€ä»¥ä¸Šé«˜é€Ÿã¨ã„ã†çµæžœãŒå‡ºã¦ã„ã‚‹ã®ã§ã€ã€ŒGoã®æ£è¦è¡¨ç¾ã¯é…ããªã„ï¼ã¯ã„ã€è«–ç ´ãƒ¼ï¼ã€ã¨ã„ã†ã‚ã‘ã§ã™ãã€‚ ãªã‚“ã§ã“ã†ãªã‚‹ã®ã‹ã‚‚â†‘ã®è¨˜äº‹ã§èª¬æ˜Žã•ã‚Œã¦ã„ã‚‹ã¨ãŠã‚Šã§ã™ãŒã€Perlï¼ˆãªã©ã®ãƒãƒƒã‚¯ãƒˆãƒ©ãƒƒã‚¯åž‹ã‚¨ãƒ³ã‚¸ãƒ³ï¼‰ãŒå…¥åŠ›é•·ã«å¯¾ã—ã¦æŒ‡æ•°é–¢æ•°çš„ã«å®Ÿè¡Œæ™‚é–“ãŒä¼¸ã³ã¦ã„ãã®ã«å¯¾ã—ã€Goã®æ£è¦è¡¨ç¾ã‚¨ãƒ³ã‚¸ãƒ³ã¯å…¥åŠ›é•·ã«å¯¾ã—ã¦ç·šå½¢æ™‚é–“ã§å®Ÿè¡Œæ™‚é–“ãŒä¼¸ã³ã¦ã„ãã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã‚’æŽ¡ç”¨ã—ã¦ã„ã‚‹ãŸã‚ã€å…¥åŠ›ãŒé•·ããªã‚‹ã¨æ€¥æ¿€ã«Goã®ã»ã†ãŒæœ‰åˆ©ã«ãªã‚‹ã‹ã‚‰ã§ã™ï¼š ä¸€æ–¹ã§ã€å…¥åŠ›ãŒ
kyo_ago 2021/12/21
go

äºº

ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ

test

python

golang

algorithm

programming

web

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
ãƒªãƒ³ã‚¯
Rustã®gRPCãŒGoã‚ˆã‚Šã‚‚é…ã„ï¼Ÿ
å¤ã®ã‚ã‚‹æ—¥ã€Goã®gRPCãŒã€Rustã‚ˆã‚Šã‚‚2å€æ—©ã„ã¨ã„ã†è¨˜äº‹ã‚’è¦‹ã¤ã‘ã¾ã—ãŸã€‚ã€ŒãŠã„ãŠã„ã€æ¸¬å®šãƒŸã‚¹ã ã‚ã€ã¨å¼·ãŒã£ã¦ã„ã¾ã—ãŸãŒã€æ—¥ã€…ã€ä¸å®‰ã¯é«˜ã¾ã£ã¦ã„ãã¾ã™ã€‚çœŸå®Ÿã®æ„›ã§ã‚ã‚Œã°ã€ç–‘ã†ã“ã¨ã¯è¨±ã•ã‚Œã¾ã›ã‚“ãŒã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®è¨€èªžã¸ã®æ„›ãªã©ã€æ‰€è©®ã€çŠ¶æ³ã«å¿œã˜ã¦ä½¿ã„åˆ†ã‘ã‚‹ã‚ˆã†ãªæ‰“ç®—çš„ãªæ„›ã€‚ç¢ºèªã—ã¦ã¿ã¾ã—ãŸã€‚ æ€§èƒ½æ¸¬å®šçµæžœä¸Šè¨˜ã®è¨˜äº‹ã¨åŒã˜ãã€gRPCã®ã‚µãƒ¼ãƒã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã¯ã€Goã¯grpc-goã€Rustã¯tonicã®greeterã®æ€§èƒ½ã‚’ã€gRPCã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ghzã‚’ä½¿ã£ã¦ã€æ¸¬å®šã—ã¾ã—ãŸã€‚ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã¯ã€AWSã‚’åˆ©ç”¨ã—ã€ã‚µãƒ¼ãƒã¯c5a.8xlarge(32 vCPU/64 GiB)ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¯c5a.16xlarge(64 vCPU/128 GiB)ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã‚’ä½¿ã„ã¾ã—ãŸã€‚ 1å°ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã¯ã€åŒæ™‚ã«3,000å€‹ã®gRPCã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’ç«‹ã¡ä¸Šã’ã€åˆè¨ˆã§6,000
kyo_ago 2020/09/11
go

ã‚µãƒ¼ãƒ

ã‚·ã‚¹ãƒ†ãƒ

ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹

web

programming

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

golang

techfeed

performance
ãƒªãƒ³ã‚¯
æ£ã—ã•ã¨Go - Qiita
ã¯ã˜ã‚ã« Goã®è‰¯ã„ã¨ã“ã‚ã¯ã€æœ€ä½Žé™ã®æ–‡æ³•ã‚’çŸ¥ã£ã¦ã„ã‚Œã°ã‚³ãƒ¼ãƒ‰ã‚’ä¸Šã‹ã‚‰é †ç•ªã«èªã‚€ã“ã¨ã§è©³ç´°ã‚’å®¹æ˜“ã«ç†è§£ã§ãã‚‹ã“ã¨ã§ã™ã€‚ æ–‡æ³•ã®ä¸ã«ã‚·ãƒ³ã‚¿ãƒƒã‚¯ã‚¹ã‚·ãƒ¥ã‚¬ãƒ¼ã‚„ç‰¹åˆ¥ãªçœç•¥ãŒè¨±ã•ã‚Œã¦ã„ãªã„ãŸã‚å¤šæ§˜ãªè¡¨ç¾ã«ãªã‚‹ã“ã¨ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ãã®ãŸã‚Goã‚’æ›¸ã‘ã‚Œã°Goã®æœ¬ä½“ã¨æ¨™æº–ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’èªã‚€ã“ã¨ãŒã§ãã¾ã™ã€‚ ã—ã‹ã—ä»¥ä¸‹ã®åŽŸå› ã«ã‚ˆã‚Šã€ã“ã‚Œã‚‰ã®åˆ©ç‚¹ã‚’å®ˆã‚‹ã“ã¨ãŒé›£ã—ããªã‚‹ã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ DSL ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ æŠ½è±¡åŒ– ã“ã‚Œã‚‰ã¯è¨è¨ˆã¨ã—ã¦æ–°ãŸãªåˆ¶ç´„ã‚’èª²ã™ã“ã¨ã§å“è³ªå‘ä¸Šã‚„å®Ÿè£…ã‚’å®¹æ˜“ã«ã™ã‚‹ãŸã‚ã®ã‚‚ã®ã§ã™ã€‚ ã¾ãŸã“ã‚Œã‚‰ã‚’æŽ¡ç”¨ã™ã‚‹è«–ç†ç«‹ã¦ãŸ æ£ã—ã„ ç†ç”±ãŒå˜åœ¨ã—ã¾ã™ã€‚ DSL DSLã‚’æä¾›ã™ã‚‹ãƒ„ãƒ¼ãƒ«ã¨ã—ã¦ã€DIã®ãŸã‚ã® wire ãŒã‚ã‚Šã¾ã™ã€‚ Goã§DIã‚’å®Ÿç¾ã™ã‚‹ãŸã‚ã«ã¯å¤šãã®å®Ÿè£…ã‚’å¿…è¦ã¨ã™ã‚‹ãŸã‚ã€å®Ÿè£…é‡ã‚’æ¸›ã‚‰ã™ãŸã‚ã«ã‚‚DIãƒ„ãƒ¼ãƒ«ãŒæ±‚ã‚ã‚‰ã‚Œã¦ãã¾ã—ãŸã€‚ ã“ã‚Œã¯ æ£ã—ã„ ã§ã™ã€‚ ã—ã‹ã—ä¸€æ–¹ã§DSLã¯ã‚³ãƒ¼ãƒ‰ã‚’èªã‚€äººé–“ã«è¨€èªžä»¥ä¸Š
kyo_ago 2019/12/06
go

æŽ¡ç”¨

è¨€èªž

programming

ãƒ„ãƒ¼ãƒ«

ã‚³ãƒ¼ãƒ‰

qiita

web

golang
ãƒªãƒ³ã‚¯
Google Homeã‚’ä½¿ã£ã¦4æ³å…ã¨Slackã§ä¼šè©±ã™ã‚‹æ–¹æ³• - Qiita
ã‚ãŸã‚ã‚ã«æ§ã(ç§ä¿¡) ç§ã®å®¶ã§ã¯ã€å®¶æ—ã®é€£çµ¡ã«Slackã‚’åˆ©ç”¨ã—ã¦ã„ã¾ã™ã€‚ Slackã¯ã¨ã¦ã‚‚ä¾¿åˆ©ãªã®ã§ã™ãŒã€åŸºæœ¬çš„ã«ãƒ†ã‚ã‚¹ãƒˆãƒ™ãƒ¼ã‚¹ã®ã‚³ãƒŸãƒ¥ãƒ‹ã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨ãªã‚‹ãŸã‚ã€ æ–‡å—å…¥åŠ›ãŒã§ããªã„å¹¼å…ã«ã¯ä½¿ã†ã“ã¨ãŒã§ãã¾ã›ã‚“ã€‚ ãã“ã§ã€Google Homeã‚’æ´»ç”¨ã—ã¦ã€æ–‡å—å…¥åŠ›ã‚’ã›ãšã«Slackã§ä¼šè©±ã™ã‚‹ã‚·ã‚¹ãƒ†ãƒ ã‚’æ§‹ç¯‰ã—ã¦ã¿ã¾ã—ãŸã€‚ ã‚¤ãƒ¡ãƒ¼ã‚¸ã¯ä»¥ä¸‹ã®ã¨ãŠã‚Šã§ã™ã€‚ ã“ã®ã‚·ã‚¹ãƒ†ãƒ ã¯ã€å¤§ã¾ã‹ã«ä»¥ä¸‹ã®2ã¤ã§æ§‹æˆã•ã‚Œã¦ã„ã¾ã™ã€‚ Slackã¸ã®æŠ•ç¨¿ã‚’Google HomeãŒã—ã‚ƒã¹ã£ã¦ãã‚Œã‚‹ä»•çµ„ã¿ Google Homeã«è©±ã—ã‹ã‘ã‚‹ã¨Slackã«æŠ•ç¨¿ã—ã¦ãã‚Œã‚‹ä»•çµ„ã¿ é †ã‚’è¿½ã£ã¦èª¬æ˜Žã—ã¦ã„ãã¾ã™ã€‚ 1. Slackã¸ã®æŠ•ç¨¿ã‚’Google Homeã§å–‹ã‚‰ã›ã‚‹Botã®ä½œæˆ ä»¥ä¸‹ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’æ›¸ãã¾ã—ãŸã€‚ https://github.com/ikasamah/go-slack-google-home Google H
kyo_ago 2018/02/15
bot

googlehome

web

slack

Go

google home

google

Raspberry Pi

programming
ãƒªãƒ³ã‚¯
æ›¸ãç›´ã•ãªã„æ™‚ä»£ã®æ°—åˆ† - Spinach Forest
ãªã‚“ã¨ãªãç¶šãã€‚(å‰å›ž) Martin Fowler ãŒè’¸ã—è¿”ã™ã¾ã§ã€ è‡ªåˆ†ã¯æ›¸ãç›´ã—ã«ã¤ã„ã¦ã“ã¨ã•ã‚‰ä½•ã‹æ›¸ãæ°—ãŒèµ·ããªã‹ã£ãŸã€‚ ã©ã†ã§ã‚‚ã‚ˆã•ã¯æ™‚ãŒãŸã¤ã»ã©å¢—ã—ã¦ã„ã£ãŸã€‚æ°—åˆ†ã®å‡ºå‡¦ã‚’è¦‹ç›´ã—ã¦ã¿ãŸã„ã€‚ éƒ¨åˆ†çš„ã«æ›¸ãç›´ã™ æœ€åˆã®ç†ç”±ã¯ã€æ›¸ãç›´ã—ãŒã‚¼ãƒã‹ã‚¤ãƒã‹ã®å¤§ããªåˆ¤æ–ã§ã¯ãªã„ã¨ã„ã†ç´å¾—ã‹ã‚‚ã—ã‚Œãªã„ã€‚ã‚³ãƒ¼ãƒ‰ã®æ›¸ãæ›ãˆã«ã¯æ§˜ã€…ãªç²’åº¦ãŒã‚ã‚‹ã€‚ä¸€ç•ªå°ã•ã„ã®ãŒåŽ³å¯†ãªãƒªãƒ•ã‚¡ã‚¯ã‚¿ãƒªãƒ³ã‚°ã€‚ä¸€ç•ªå¤§ãã„ã®ãŒãƒ•ãƒ«ã‚¹ã‚¯ãƒ©ãƒƒãƒã®æ›¸ãç›´ã—ã€‚ãã®é–“ã«ã¯æ§˜ã€…ãªå¤§ãã•ã®æ›¸ãç›´ã—ãŒã‚ã‚‹ã€‚æ›¸ãç›´ã—ã®ç²’åº¦ãŒé€£ç¶šçš„ã§ã‚ã‚‹ä»¥ä¸Šã€ã©ã¡ã‚‰ã‹ä¸€ç«¯ã‚’æ“è·ã™ã‚‹è°è«–ã¯è™šã—ã„ã€‚ å°ã•ã„åˆ»ã¿ã®å¤‰æ›´ã‚’ç©ã¿é‡ãã‚Œã°å±é™ºã‚’å†’ã•ãšå¤§ããªå¤‰æ›´ãŒã§ãã‚‹ã€‚ãã‚ŒãŒãƒªãƒ•ã‚¡ã‚¯ã‚¿ãƒªãƒ³ã‚°ã®ãƒ†ãƒãƒƒãƒˆã ã€‚åˆ»ã¿ã¯å°ã•ã„ã»ã©å®‰å…¨ã ã‹ã‚‰ã€è‰¯ã„ãƒ—ãƒã‚°ãƒ©ãƒžã¯å¤§ããªå¤‰æ›´ã‚’é€£ç¶šã—ãŸå°ã•ã„å¤‰æ›´ã¸ã¨å™›ã¿ç •ãã€‚å¤‰æ›´ã®é›£ã—ã•ã«å®ŸåŠ›ãŒåŠã°ãªã„ã¨åˆ»ã¿ãŒå¤§ãããªã‚Šå¤±æ•—ã®å±é™ºãŒå¢—ã™ã€‚ãƒã‚°ãŒå¢—ãˆãŸã‚Šç´æœŸã«é…ã‚Œ
kyo_ago 2015/04/16
api

go

programming

web

æ–‡

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
ãƒªãƒ³ã‚¯
ãƒ’ã‚«ãƒ«ã®Go è³‡æ–™ Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ä½œã‚Šæ–¹
ãƒ’ã‚«ãƒ«ã®Go è³‡æ–™ Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ä½œã‚Šæ–¹ - Download as a PDF, PPTX or view online for free
kyo_ago 2014/06/18
HTTP

net

golang

go

DeNA

development

google

webé–‹ç™º

web

programming
ãƒªãƒ³ã‚¯
1