๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

๋ถ„๋ฅ˜ ์ „์ฒด๋ณด๊ธฐ

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ํ˜„๋Œ€์ฐจ ์• ํ”Œ์นด ์† ์žก์„ ๊ฒƒ์ธ๊ฐ€? ๊ธˆ์ผ ์˜ค์ „์— ์•„์ฃผ ํ•ซํ•œ ๋‰ด์Šค๊ฐ€ ํ„ฐ์กŒ๋‹ค. ๊ทธ๊ฒƒ์€ ๋ฐ”๋กœ ํ˜„๋Œ€์ฐจ์™€ ์• ํ”Œ์ด ์†์„ ์žก๊ณ  ์• ํ”Œ์นด๋ฅผ ๋งŒ๋“ค ์ˆ˜๋„ ์žˆ๋‹ค๋Š” ์†Œ์‹์ด์—ˆ๋‹ค. ๊ตญ๋‚ด ๊ตด์ง€์˜ 1์œ„ ๊ธฐ์—…์ธ ํ˜„๋Œ€์ฐจ ๊ทธ๋ฃน์€ ํ˜„์žฌ ๊ฐ€์†”๋ฆฐ, ๋””์ ค๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ „๊ธฐ์ฐจ, ์ˆ˜์†Œ์ฐจ์—์„œ๋„ ๊ธ€๋กœ๋ฒŒํ•œ ์ž๋™์ฐจํšŒ์‚ฌ๋กœ ๊ฑฐ๋“ญ๋‚˜๊ณ  ์žˆ๋‹ค. ์ง€๋‚œ๋ฒˆ์—๋Š” ์ˆ˜์†Œ ํŠธ๋Ÿญ์œผ๋กœ ์ด์Šˆ๋ชฐ์ด๋ฅผ ํ–ˆ๋˜ ๋‹ˆ์ฝœ๋ผ์˜ ๋Ÿฌ๋ธŒ์ฝœ์„ ์—ฌ๋Ÿฌ๋ฒˆ ๋ฐ›์•˜๋˜ ํ˜„๋Œ€์ฐจ๋Š” ๋‹ˆ์ฝœ๋ผ์˜ ์ด์Šˆ์„ฑ์„ ๊ฑฐ์ ˆํ•˜๋ฉด์„œ ๊ตณ๊ฑดํ•œ ํ˜„๋Œ€์ฐจ์˜ ๊ธฐ์ˆ ์„ ๋ฐ”ํƒ•์œผ๋กœ ๋…์ž์ ์ธ ๋…ธ์„ ์„ ํƒˆ ๊ฒƒ์ด๋ผ๊ณ  ์ƒ๊ฐํ•˜๊ณ  ์žˆ์—ˆ๋Š”๋ฐ, ์˜ค๋Š˜ ๊ทธ ์˜ˆ์ƒ์„ ๋ถ€์…”๋ฒ„๋ฆฌ๋Š” ์†Œ์‹์ด์—ˆ๋˜ ๊ฒƒ์ด๋‹ค. ์ด ๋‰ด์Šค๋ฅผ ํ†ตํ•ด ์˜ค๋Š˜ ํ˜„๋Œ€์ฐจ ๊ด€๋ จ ์ฃผ์‹๋“ค์ด ํญ๋“ฑํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ๋‹ค. ๊ทธ๋Ÿด ์ˆ˜ ๋ฐ–์— ์—†๋Š” ์ด์œ ๊ฐ€ ์‹œ๊ฐ€์ด์•ก ์„ธ๊ณ„ 1์œ„ ๊ธฐ์—…์ธ ์• ํ”Œ์ด ๋…์ž์ ์ธ ์ „๊ธฐ์ฐจ ์ƒ์‚ฐ์„ ํ•˜์ง€ ์•Š๊ณ  ํ˜„๋Œ€์ฐจ์™€ ์†์„ ์žก๋Š” ๋‹ค๋Š” ๊ฒƒ์€ ๊ต‰์žฅํ•œ ์ด์Šˆ์ž„์— ํ‹€๋ฆผ ์—†์„ ๊ฒƒ์ด๋‹ค. ์–ผ..
์œˆ๋„์šฐ์—์„œ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค(MySQL) ์‹ค์Šต1 ์„ค์น˜ํ•œ MySQL์— ์‹ค์Šต 1) MySQL์— ์ ‘์†Enter password: ********** (์„ค์น˜ํ• ๋•Œ ์„ธํŒ…ํ–ˆ๋˜ ๋น„๋ฐ€๋ฒˆํ˜ธ ์ž…๋ ฅ)Welcome to the MySQL monitor. Commands end with ; or \g.Your MySQL connection id is 11Server version: 8.0.21 MySQL Community Server - GPL Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or itsaffiliates. Other names may be trademarks of t..
[Python Error ์ •๋ฆฌ] pymysql.err.DataError: (1366, "Incorrect integer value: 'id' for column 'id' at row 1") ํŒŒ์ด์ฌ ๋…ํ•™ ์ถ”์ฒœ ๋„์„œ Python Error ์ •๋ฆฌ pymysql.err.DataError: (1366, "Incorrect integer value: 'id' for column 'id' at row 1") id ์ž๋ฆฌ๊ฐ€ ์ž˜๋ชป๋œ ์ •์ˆ˜ ๊ฐ’์ด๋ž˜ "id" -> 1๋กœ ๋ฐ”๊ฟ”์คŒ
[Python Error ์ •๋ฆฌ] bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser library? [Python Error ์ •๋ฆฌ]bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser library? "lxml" ์ด ์—†๋‹ค๋Š”๊ฑฐpip๋กœ ์„ค์น˜ํ•ด์ฃผ๋ฉด ใ…‡ใ…‹ใ„ทใ…‹
[Python Error ์ •๋ฆฌ] AttributeError: 'dict' object has no attribute 'find' ํŒŒ์ด์ฌ ๋…ํ•™ ์ถ”์ฒœ ๋„์„œ [Python Error ์ •๋ฆฌ] AttributeError: 'dict' object has no attribute 'find' find( ์—ด๊ณ  " ) " ๋ฅผ ์•ˆํ•ด์คฌ์—ˆ์Œ
[Python Error ์ •๋ฆฌ] pymysql.err.ProgrammingError: (1064, "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'index, info) VALUES ('class', '๋กœ๋˜ ๊ธฐ์‚ฌ ๋‚ด์šฉ')' at .. ํŒŒ์ด์ฌ ๋…ํ•™ ์ถ”์ฒœ ๋„์„œ [Python Error ์ •๋ฆฌ] pymysql.err.ProgrammingError: (1064, "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'index, info) VALUES ('class', '๋กœ๋˜ ๊ธฐ์‚ฌ ๋‚ด์šฉ')' at line 1") ์ด๊ฑด ๋ญ๊ฐ€ ๋ฌธ์  ์ง€ ๋ชจ๋ฅด๊ฒ ๋„ค.. ์•„... index๋ฅผ id๋กœ ๋ฐ”๊พธ๋‹ˆ๊นŒ 1064 ์ด๋ฒคํŠธ๋Š” ์‚ฌ๋ผ์กŒ๋‹ค. ๊ทผ๋ฐ ์ƒˆ๋กœ์šด ์ด๋ฒคํŠธ๊ฐ€... ์œผ์•„.. ํ”ผ๊ณคํ•˜๋‹ˆ ๋‡Œ๊ฐ€ ์•ˆ์›€์ง์˜€๋‚˜.. createํ–ˆ์„๋•Œ์˜ ํ‚ค ๊ฐ’์— ๋งž์ถฐ์„œ insert๋ฅผ ํ•ด์ค˜์•ผ์ง€ ๋ฐ”๋ณด์•ผ ์œผ์•„ ๋˜ฅ๋ฉ์ฒญ์ด๋„ค ์ด๋ก ์„..