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Primrose

Primrose

Smart Contract Developer, Web3 Backend Developer
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GORM+MySQL Connection Pool

Primrose
March 12
ํšŒ์‚ฌ์—์„œ ๋งˆ์ฃผ์นœ ์—๋Ÿฌ

Ethereum Cancun Upgrade Explained

Primrose
March 12
Ethereum Cancun-Deneb(Dencun) ์—…๊ทธ๋ ˆ์ด๋“œ๋Š” 2024๋…„ 3์›” 13์ผ์— ์ ์šฉ๋œ๋‹ค.

Ethereum Beacon chain

Primrose
January 21
์ด๋”๋ฆฌ์›€์€ ํ™•์žฅ์„ฑ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ์ƒค๋”ฉ๊ณผ POS๋ฅผ ๋„์ž…ํ•˜๊ธฐ๋กœ ํ–ˆ๋‹ค.

Socket programming

Primrose
January 21
"์†Œ์ผ“(Socket)"์€ ์‚ฌ์ „์ ์œผ๋กœ "๊ตฌ๋ฉ", "์—ฐ๊ฒฐ", "์ฝ˜์„ผํŠธ" ๋“ฑ์˜ ์˜๋ฏธ๋ฅผ ๊ฐ€์ง„๋‹ค.

K8S SIGTERM

Primrose
January 19
๋Œ€๋ถ€๋ถ„์˜ ์„œ๋ฒ„/์—”์ง„์„ ๊ตฌํ˜„ํ•  ๋•Œ, ๋ฌด์ค‘๋‹จ ๋ฐฐํฌ์‹œ ํ˜น์€ ์ž„์˜ ์ข…๋ฃŒ์‹œ์— ์ •์ƒ์ ์œผ๋กœ ์ข…๋ฃŒ๋˜๋„๋ก ํ•˜๋Š” ๊ฒƒ์ด ์ข‹๋‹ค.

CORS

Primrose
October 18
์›น ๊ฐœ๋ฐœ์ž๋ผ๋ฉด ํ•œ๋ฒˆ์ฏค์€ ๋ดค์„ ๋ฒ•ํ•œ CORS(Cross-Origin Resource Sharing) ์ •์ฑ…์— ๋Œ€ํ•œ ์ด์•ผ๊ธฐ๋ฅผ ํ•ด๋ณด์ž.

solidity: patterns

Primrose
September 20
์†”๋ฆฌ๋””ํ‹ฐ์˜ ๋‹ค์–‘ํ•œ ํŒจํ„ด์— ๋Œ€ํ•ด์„œ ๋‹ค๋ฃจ์–ด๋ณด๋ ค๊ณ  ํ•œ๋‹ค.

Context in golang

Primrose
September 09
golang์„ ์จ๋ดค์œผ๋ฉด ๋‹ค๋“ค ํ•œ ๋ฒˆ์ฏค ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋Š”๊ฒƒ์ด ๋ฐ”๋กœ context.Context ์ด๋‹ค.

How to sign Ethereum EIP-1559 transactions using AWS KMS

Primrose
August 22
AWS์˜ KMS๋กœ ์ด๋”๋ฆฌ์›€ ํŠธ๋žœ์žญ์…˜ ์‚ฌ์ธ์ด ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์–ผ๋งˆ์ „์— ์•Œ์•˜๋‹ค.