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Dream of being "물빵개" ( Go abroad for Dance and Programming)

C++_DesignPattern : Command Pattern

2021년 7월 22일
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C++ Reference Variable

"l-value" vs "r-value"l-value : value that has an memory assigned by OSr-value : x ex) literal, numberMuch more Effective In terms of Processing

2021년 7월 5일
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ChungHa Brocher_5 : 2021.06.06 Change Promise<any[]> to Array , using 'useEffect'

have to make return type as normal array so that it has 'length' attribute in itbelow code will run as soon as the component renders with getPictsFrom

2021년 6월 6일
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ChungHa Brocher_4 : 2021.06.05 Pupeteer Melon Albums Scrapping

After learning how to scrap the web pages with Node.jsTried to scrap album, songs of artist 'Chungha' In general, people say we have to use Pupeteer a

2021년 6월 5일
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1th School Project : Software Engineering__20210531 Jest: SyntaxError: Unexpected token export

Error Jest doesn't support ES6 module and hence throwing this error when you directly run the test with Jest > ### Why does Jest not support 'import

2021년 5월 31일
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1st School Project : SoftWare_Engineering Small Community Site_0530 Uncaught TypeError: Illegal constructor

Status Quo Code Solution From To Link https://stackoverflow.com/questions/26220243/instantiating-new-htmlelement-in-typescript WHY ? All the H

2021년 5월 31일
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1th School Project : Software Engineering__20210427 ts export,import class not found

I am importing 'reportUser' class from 'index.ts'to 'community.ts'after applying 'community.js' to html file below error occursin 'community.js'toimpo

2021년 5월 27일
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ChungHa Brocher_3 : 2021.05.03 Intersection Observer && Typescript

Code Error Object is possibly 'null'. It seems to be related with how do I have to define "useRef" ?

2021년 5월 4일
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ChungHa Brocher_2 : 2021.05.02 How To Effectively Import Multiple Image Files in React

If...Number of files go exceed the possible number that we can type in hand...we need other method

2021년 5월 1일
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ChungHa Brocher_1 : 2021.04.30 React.forwardRef

1) Want to apply "Intersection Observer" to 'lastElement'2) useCallback as 'ref' to catch the 'lastelement'3) Component StructureTotalPictureContainer

2021년 4월 29일
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Templee_0412) Height : fit-content

&lt; Mobile >&lt; DeskTop >Why is this happening ??Because, "VH" means, you are setting the height based on "browser"regardless of theheight of parent

2021년 4월 12일
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Templee_0323) 검색 자동 완성 기능

"TodoView"   TodoCardsList   \- State 1 : todos ( initial Todo )   \- State 2 : searchedTodos   \- State 3 : selectedTags   \- Function 1 : { searchT

2021년 3월 23일
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Templee_0320) Social Login Getting Auth Code , Redirect to Server

link : https&#x3A;//developers.google.com/youtube/v3/live/guides/auth/server-side-web-appslink : https&#x3A;//developers.google.com/youtube/v3/live/gu

2021년 3월 20일
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Templee_0316) e.stopPropagation : Ignore Parent onClick event when Child element is clicked >

1) e.stopPropagation 은 실패 2)

2021년 3월 16일
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Templee_0312) Google Oauth

1) gapi.auth2) gapi.client진전이 없다.도데체 무엇을 어떻게 써야 하는 것인가user 관련 정보를 받더라도해당 user를 어떻게 redirect 시켜줘야 할지 모르겠다

2021년 3월 12일
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Templee_0309) React onChange input value not working due-to immediate re-render

as soon as I put the input at the 'top' element,it immediately re-render the component at 'each text' I type inwhich makes it impossible for me to kee

2021년 3월 9일
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Templee_0309) TypeScript + string Key to Object

Element implicitly has an 'any' type because expression of type 'string' can't be used to index type 'WidthSize'. No index signature with a paramete

2021년 3월 7일
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Templee_0302) TodoLists Toggle Todo not sorted properly ( useCallback & state)

As I render, The TodoLists are sorted by 2 standards1) time left2) is done or nottodos that is 'not' done comes firstand after todos being divided int

2021년 3월 6일
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Templee_0302) Git Stash

Please commit your changes or stash them before you merge. I tried to pull the new version of code my member uploaded but faced above message 🧡 So

2021년 3월 3일
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