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๐Ÿ–ฅ ๋ฐฑ์—”๋“œ
15
๋ฐฑ์—”๋“œ์™€ ๊ด€๋ จ๋œ ์ž๋ฃŒ๋“ค์„ ์˜ฌ๋ฆฝ๋‹ˆ๋‹ค.





O
Octoping
24 ํŒ”๋กœ์›Œ
ยท
5 ํŒ”๋กœ์ž‰
๋ฐ˜๊ฐ‘์Šต๋‹ˆ๋‹ค ๐Ÿ˜„
ํƒœ๊ทธ

์ตœ๊ทผ ๋Œ“๊ธ€
Java Stream โ€“ dropWhile๋กœ break ๋Œ€์ฒดํ•˜๊ธฐ๋“ค์–ด๊ฐ€๋ฉฐJava 9์—์„œ ์ŠคํŠธ๋ฆผ API์— ์ƒˆ๋กœ ์ถ”๊ฐ€๋œ dropWhile()๋Š” ํ‰์†Œ์— ์ž˜ ์•ˆ ์“ฐ์ด์ง€๋งŒ, ํŠน์ • ์ƒํ™ฉ์—์„œ๋Š” ๊ธฐ์กด์˜ ๋ฐ˜๋ณต๋ฌธ(for, while)๋ณด๋‹ค ํ›จ์”ฌ ๊น”๋”ํ•œ ์ฝ”๋“œ๋ฅผ ๋งŒ๋“ค ์ˆ˜ ์žˆ๋‹ค.๋ฐ˜๋ณต์„ ํ•˜๋‹ค๊ฐ€ ์ฒ˜์Œ์œผ๋กœ ์กฐ๊ฑด์— ๋งž์ง€ ์•Š๋Š” ์ˆœ๊ฐ„ ์ดํ›„ ๋ฐ์ดํ„ฐ๋Š” ๋ชจ๋‘ ๋ฒ„๋ฆฌ๊ณ  ์‹ถ์„ ๋•Œ, ํ˜น์€ ์กฐ๊ฑด์— ๋งž๋Š” ์ˆœ๊ฐ„๋ถ€ํ„ฐ ๋กœ์ง์„ ์ฒ˜๋ฆฌํ•˜๊ณ  ์‹ถ์„ ๋•Œ, ๊ธฐ์กด์—๋Š” ์ง์ ‘ break๋ฅผ ์‚ฌ์šฉ
0
0
a month ago
6 min read

Node.js + MySQL ๋ฉ”๋ชจ๋ฆฌ ๋ˆ„์ˆ˜๋ฅผ ์ฐพ์•„์„œNode.js + MySQL ํ™˜๊ฒฝ์—์„œ ๋ฉ”๋ชจ๋ฆฌ ๋ˆ„์ˆ˜๊ฐ€ ๋ฐœ์ƒํ•œ ์›์ธ์„ ์ฐพ๊ณ , ๊ฐœ์„ ํ•œ ๊ณผ์ •์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค
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1
7 months ago
16 min read
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์šฐ๋ฆฌ ํŒ€์ด ์ž๋™์œผ๋กœ ์ž๋ง‰์„ ์ƒ์„ฑํ•˜๊ธฐ๊นŒ์ง€Cotuber์— ๋„์ž…๋œ AI ์ž๋ง‰ ์ƒ์„ฑ ๊ธฐ๋Šฅ์ด ์–ด๋–ค ๊ณผ์ •์„ ๊ฑฐ์ณ ๋งŒ๋“ค์–ด์กŒ๋Š”์ง€ ๊ณต์œ ํ•ฉ๋‹ˆ๋‹ค.
4
4
a year ago
31 min read
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'์กฐํšŒ' ์ฟผ๋ฆฌ์—์„œ ๋กœ์ง ๋นผ๊ธฐํ’๋ถ€ํ•œ ๋น„์ฆˆ๋‹ˆ์Šค ๋ ˆ์ด์–ด๋ฅผ ํ–ฅํ•˜์—ฌ
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2
a year ago
14 min read
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HashMap์œผ๋กœ Repository ๋ชจํ‚น ๊ฐ„ํŽธํ•˜๊ฒŒ ํ•˜๊ธฐ๋ฐ˜๋ณต๋˜๋Š” Repository Stub ์ฝ”๋“œ ์ค„์ด๊ธฐ
0
0
a year ago
6 min read

NestJS ์„œ๋ฒ„๋ฅผ ์„œ๋ฒ„๋ฆฌ์Šค๋กœ Vercel์— ๋ฐฐํฌํ•˜๊ธฐNestJS๋ฅผ ์„œ๋ฒ„๋ฆฌ์Šค๋กœ ๋ฐฐํฌํ•ด์„œ ๋ฌด๋ฃŒ๋กœ ์‚ฌ์šฉํ•ด๋ด…์‹œ๋‹ค
1
0
a year ago
6 min read
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Jasypt๋ฅผ ์ด์šฉํ•ด์„œ ํ”„๋กœํผํ‹ฐ์˜ ์‹œํฌ๋ฆฟ ์œ ์ถœ์„ ๋ณดํ˜ธํ•˜๊ธฐ๋ฐฑ์—”๋“œ๋„ public ๋ ˆํฌ์ง€ํ† ๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•˜๋‹ค!!
0
0
a year ago
6 min read
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S3์— ํŒŒ์ผ์„ ์—…๋กœ๋“œํ•  ๋•Œ ํŒŒ์ผ ์ด๋ฆ„์— ํ™•์žฅ์ž๋ฅผ ๋ถ™์ด์ง€ ์•Š์•„ ์ƒ๊ธด ์ด์Šˆ (feat. ์ด๋ฏธ์ง€ ์ตœ์ ํ™”)S3์— ํŒŒ์ผ์„ ์—…๋กœ๋“œํ•  ๋•Œ๋Š” ๊ผญ ํ™•์žฅ์ž๋„ ๊ฐ™์ด ๋ถ™์—ฌ์ค์‹œ๋‹ค
0
0
a year ago
5 min read
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์ปค๋ฐ‹๋  ๋•Œ๋งˆ๋‹ค Spring Boot ํ”„๋กœ์ ํŠธ๋ฅผ ECR์— ๋ฐฐํฌํ•˜๊ธฐ๋„์ปค + ๋ฐฐํฌ ์ž๋™ํ™”
1
0
a year ago
8 min read
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์„œ๋ฒ„ ํ™˜๊ฒฝ์— ๋”ฐ๋ผ ์ƒ์ˆ˜ ๊ฐ’ ๋ถ„๊ธฐํ•˜๊ธฐ๊ฐ์ฒด์ง€ํ–ฅ์„ ํ™œ์šฉํ•ด ์ƒ์ˆ˜ ๊ฐ’ ๋ถ„๊ธฐํ•˜๊ธฐ!
0
0
a year ago
6 min read

Spring ์—†๋Š” Java์กฐ์ฐจ ์„œ๋ฒ„๋ฆฌ์Šค์—์„œ ๋ชป ์จ๋จน๋Š”๊ฑธ๊นŒ?์„œ๋ฒ„๋ฆฌ์Šค์™€ Java๋Š” ๊ณต์กดํ•  ์ˆ˜ ์—†๋Š” ์šด๋ช…์ธ๊ฑธ๊นŒ?
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1
a year ago
5 min read
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์Šคํ”„๋ง ํ‘œํ˜„์‹ ์–ธ์–ด (SpEL) ์•Œ์•„๋ณด๊ธฐSpring Expression Language (SpEL)์„ ์•Œ์•„๋ณด์ž
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1
2 years ago
8 min read
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Spring ์„œ๋ฒ„ Render๋กœ ๊ณต์งœ๋กœ ๋ฐฐํฌํ•ด๋ณด๊ธฐ (feat. Docker)๊ณต์งœ๋กœ ์Šคํ”„๋ง ์„œ๋ฒ„๋ฅผ ๋ฐฐํฌํ•˜๊ณ  ๋ฐฐํฌ ์ž๋™ํ™”๋„ ๊ฒฝํ—˜ํ•ด๋ณด์ž
1
0
2 years ago
6 min read
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๊ด€์Šต์  ๋ ˆ์ด์–ด ์„ค์ • ํƒˆํ”ผ๋ฅผ ํ†ตํ•ด ํ”„๋กœ์ ํŠธ ๊ฐœ์„ ํ•˜๊ธฐ๋ ˆ์ด์–ด๋ฅผ ์ž˜ ์„ค๊ณ„ํ•ด์„œ ํ”„๋กœ์ ํŠธ๋ฅผ ๊น”๋”ํ•˜๊ฒŒ ์œ ์ง€ํ•ด๋ณด์ž
2
0
2 years ago
8 min read
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์–ด๋…ธํ…Œ์ด์…˜์œผ๋กœ ๋กœ๊ทธ์ธํ•œ ์œ ์ €๋งŒ api๋ฅผ ํ˜ธ์ถœํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ฐ„๋‹จํžˆ ํ•„ํ„ฐ๋งํ•˜๊ธฐ์–ด๋…ธํ…Œ์ด์…˜์œผ๋กœ ๋กœ๊ทธ์ธ ์ฒดํฌ ์‰ฝ๊ฒŒ ํ•˜๊ธฐ!
2
1
2 years ago
5 min read
SpringInterceptorKotlinJavaBackendArchitecturelayerRender๋ฐฐํฌServerless๊ฐ์ฒด์ง€ํ–ฅAWSECSDockerS3JasyptNestJSTest CodeSW๋งˆ์—์ŠคํŠธ๋กœPythonAIWhispernodejsMySQLJavaScriptTypescript
n
nahwasa
์žฌ๋ฐŒ๋Š” ๋‚ด์šฉ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค
o
octoping
์žฌ๋ฐŒ๊ฒŒ ์ฝ์–ด์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค
o
octoping
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค~ ์‚ฌ์šฉ์ž๊ฐ€ ์˜๋Š” API๋Š” ์ „๋ถ€ ๋งจ ์•ž๋‹จ์˜ Spring์œผ๋กœ ๊ตฌ์„ฑ๋œ API ์„œ๋ฒ„์—๋งŒ ๊ฝ‚ํžˆ๊ฒŒ ๋˜๊ณ , ์ด์— ๋”ฐ๋ฅธ ์ด๋ฒคํŠธ๋งŒ ๋ฉ”์‹œ์ง€ ํ์— ๋ฐœํ–‰ํ•˜๋Š” ๋ฐฉ์‹์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ, ๊ฒŒ์ดํŠธ์›จ์ด๋ฅผ ๋‘์–ด์„œ ๋‹ค๋ฅธ ์—”๋“œํฌ์ธํŠธ๋กœ ๋ผ์šฐํŒ…ํ•˜๋Š” ์‚ฌ๋ก€๊ฐ€ ํ•„์š” ์—†๋‹ค๊ณ  ํŒ๋‹จํ•ด์„œ ์‚ฌ์šฉํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ํ˜น์‹œ ์ œ๊ฐ€ ์ƒ๊ฐํ•˜์ง€ ๋ชปํ–ˆ๋˜, API ๊ฒŒ์ดํŠธ์›จ์ด๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ์ข‹์•˜์„ ์ด์œ ๊ฐ€ ์žˆ์—ˆ๋‹ค๋ฉด ๋‹ต๊ธ€ ๋‹ฌ์•„์ฃผ์‹œ๋ฉด ๊ฐ์‚ฌํžˆ ํ™•์ธํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค!!
q
qkrtkdwns3410
์ž˜๋ดค์Šต๋‹ˆ๋‹ค!! ์„œ๋ฒ„ ๊ตฌ์„ฑ์ด ์ด์˜๋„ค์š” ํ˜น์‹œ API Gateway ๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š์€ ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค! ๋ฉ”์‹œ์ง€ํ.. ๋•Œ๋ฌธ์ธ๊ฐ€์š”?
d
deeeeevil9
์•„์ฃผ ํฅ๋ฏธ๋กœ์šด ๊ธ€์ด๋„ค์š” :) ์ตœ๊ณ !