2020-04-22 22시 개발자 글 모음 | "[5분 따라하기] paste로 파일 " 외 12개 이야기

맥미니 (mac mini) - DDR RAM 메모리 업그레이드하기 (2018 - 2020) by 이동규

[ Springboot ] 스프링부트 JPA @Param 사용 관련 에러 Either use @Param on all parameters except Pageable and Sort typed once by 김동범 about JPA,Spring

IllegalArgumentException: Either use @Param on all parameters except Pageable and Sort typed once
JPA 에서 매개변수 2개를 받는 메서드에 한 변수에만 @Param을 지정해서 사용하여서 발생하였다
혹시나 비슷한 에러가 발생한다면 JPA Repository부분에 특정 매개변수에만 @Param을 주어서 사용하진 않았는지 확인해보자!

Acceptable Password III by 안기웅

password)): return True # 그 외에는 거짓 else: return False if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('muchlonger') == False assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False print("Coding complete
Click 'Check' to earn cool rewards!") def is_acceptable_password(password: str) -> bool: # your code here return False if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('muchlonger') == False assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False assert is_acceptable_password('1234567') == False print("Coding complete
if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('muchlonger') == False assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False assert is_acceptable_password('1234567') == False print("Coding complete

Acceptable Password IV by 안기웅

isalnum(): return True # 그 외에 경우 False return False if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('muchlonger') == False assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False assert is_acceptable_password('1234567') == False print("Coding complete
Click 'Check' to earn cool rewards!") def is_acceptable_password(password: str) -> bool: # your code here return False if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('short54') == True assert is_acceptable_password('muchlonger') == True assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False assert is_acceptable_password('1234567') == False assert is_acceptable_password('12345678910') == True print("Coding complete
if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('short54') == True assert is_acceptable_password('muchlonger') == True assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False assert is_acceptable_password('1234567') == False assert is_acceptable_password('12345678910') == True print("Coding complete

[Java] 자바 static의 의미와 사용법 by 우정태 about Java

static int num = 0; //타입 필드 = 초기값 public static void static_method(){} //static 리턴 타입 메소드 {}
class Number{ static int num = 0; //클래스 필드 int num2 = 0; //인스턴스 필드 } public class Static_ex { public static void main(String[] args) { Number number1 = new Number(); //첫번째 number Number number2 = new Number(); //두번쨰 number number1
Number이라는 클래스안에 클래스 변수 num과 인스턴스 변수 num2를 생성하였고 두개의 Number인스턴스 number1과 number2를 생성했을때 number1에서 num1과 num2를 각각 1씩 증가시키고 number2에서 num1와 num2를 각각 출력시켰을때는 num1은 1

Acceptable Password V by 안기웅

is_acceptable_password('short') == False is_acceptable_password('short54') == True is_acceptable_password('muchlonger') == True is_acceptable_password('ashort') == False is_acceptable_password('muchlonger5') == True is_acceptable_password('sh5') == False is_acceptable_password('1234567') == False is_acceptable_password('12345678910') == True is_acceptable_password('password12345') == False is_acceptable_password('PASSWORD12345') == False is_acceptable_password('pass1234word') == True
B 둘 중에 하나만 참이면 참인 값을 출력 return condition_one and (condition_two or condition_three) def is_acceptable_password(a): # your code here return None if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('short54') == True assert is_acceptable_password('muchlonger') == True assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False assert is_acceptable_password('1234567') == False assert is_acceptable_password('12345678910') == True assert is_acceptable_password('password12345') == False assert is_acceptable_password('PASSWORD12345') == False assert is_acceptable_password('pass1234word') == True print("Coding complete
if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('short54') == True assert is_acceptable_password('muchlonger') == True assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False assert is_acceptable_password('1234567') == False assert is_acceptable_password('12345678910') == True assert is_acceptable_password('password12345') == False assert is_acceptable_password('PASSWORD12345') == False assert is_acceptable_password('pass1234word') == True print("Coding complete

Acceptable Password VI by 안기웅

B 둘 중에 하나만 참이면 참인 값을 출력 return condition_one and (condition_two or condition_three) and condition_four if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('short54') == True assert is_acceptable_password('muchlonger') == True assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False assert is_acceptable_password('1234567') == False assert is_acceptable_password('12345678910') == True assert is_acceptable_password('password12345') == False assert is_acceptable_password('PASSWORD12345') == False assert is_acceptable_password('pass1234word') == True print("Coding complete
Click 'Check' to earn cool rewards!") def is_acceptable_password(a): # your code here return None if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('short54') == True assert is_acceptable_password('muchlonger') == True assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False assert is_acceptable_password('1234567') == False assert is_acceptable_password('12345678910') == True assert is_acceptable_password('password12345') == False assert is_acceptable_password('PASSWORD12345') == False assert is_acceptable_password('pass1234word') == True assert is_acceptable_password('aaaaaa1') == False assert is_acceptable_password('aaaaaabbbbb') == False assert is_acceptable_password('aaaaaabb1') == True assert is_acceptable_password('abc1') == False assert is_acceptable_password('abbcc12') == True print("Coding complete
if __name__ == '__main__': print("Example:") print(is_acceptable_password('short')) # These "asserts" are used for self-checking and not for an auto-testing assert is_acceptable_password('short') == False assert is_acceptable_password('short54') == True assert is_acceptable_password('muchlonger') == True assert is_acceptable_password('ashort') == False assert is_acceptable_password('muchlonger5') == True assert is_acceptable_password('sh5') == False assert is_acceptable_password('1234567') == False assert is_acceptable_password('12345678910') == True assert is_acceptable_password('password12345') == False assert is_acceptable_password('PASSWORD12345') == False assert is_acceptable_password('pass1234word') == True assert is_acceptable_password('aaaaaa1') == False assert is_acceptable_password('aaaaaabbbbb') == False assert is_acceptable_password('aaaaaabb1') == True assert is_acceptable_password('abc1') == False assert is_acceptable_password('abbcc12') == True print("Coding complete