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코드 처리하기 description: https://school.programmers.co.kr/learn/courses/30/lessons/181932 My answer was function solution(code) { let answer = ''; let mode = 0; for(let idx = 0; idx < code.length; idx++) { const firstCondition = !mode && (idx % 2 === 0) const secondCondition = mode && (idx % 2 === 1) if(code[idx] !== '1' && (firstCondition || secondCondition)) answer += code[idx]; mode = code[idx] =..

홀짝에 따라 다른 값 반환하기 Description 양의 정수 n이 매개변수로 주어질 때, n이 홀수라면 n 이하의 홀수인 모든 양의 정수의 합을 return 하고 n이 짝수라면 n 이하의 짝수인 모든 양의 정수의 제곱의 합을 return 하는 solution 함수를 작성해 주세요. My answer was function solution(n) { const isOdd = !!(n % 2); let result = 0; if(isOdd) { for (let i = 1; i < n+1; i = i + 2) { result += i } } else { for (let i = 2; i < n+1; i = i + 2) { result += Math.pow(i, 2) } } return result; } Best..

문자열 섞기 Description 길이가 같은 두 문자열 str1과 str2가 주어집니다. 두 문자열의 각 문자가 앞에서부터 서로 번갈아가면서 한 번씩 등장하는 문자열을 만들어 return 하는 solution 함수를 완성해 주세요. 입출력 예 str1. str2. result "aaaaa" "bbbbb" "ababababab" My answer was function solution(str1, str2) { var answer = ''; for(let i = 0; i < str1.length; i++) { answer += str1[i] + str2[i] } return answer; } Best answer was function solution(str1, str2) { return [...str1]..

Go GitHub - JayKim88/dev-contents-TIL: All i Learn for Better Programming All i Learn for Better Programming. Contribute to JayKim88/dev-contents-TIL development by creating an account on GitHub. github.com

Cut, copy, paste, and other common shortcuts Command-T: Open a new tab. Control-Command-F: Use the app in full screen, if supported by the app. Control–Command–Space bar: Show the Character Viewer, from which you can choose emoji and other symbols. Shift-Command-N: Create a new folder in the Finder. Command-Comma (,): Open preferences for the front app. Control Screen 출처: Shortcuts of split view

Splitting the terminal Command + \\ Focusing on a terminal Command + Option + Number key Switch Workspace Command + number Switch Between Workspace and Terminal ctrl+` Switch prev or next file shift + command + [ or ] Switch among Working files option + tab

출처: https://www.ubuntubuzz.com/2020/02/how-to-format-disk-drive-with-ubuntu-disk-utility.html

1. Describe the difference between a cookie, sessionStorage and localStorage LocalStorage localStorage is a way to store data on the client’s computer. It allows the saving of key/value pairs in a web browser and it stores data with no expiration date. localStorage can only be accessed via JavaScript, and HTML5. However, the user has the ability to clear the browser data/cache to erase all local..