Blog of Jehwan Kim
Let’s think about when you were learning programming language first time. Most tutorials teach you how to print “Hello World”. In C, You guys all know that. Every people learn that code. But in depth of printf (in the man page of printf), There are much of “…” s! How can we handle that varargs? […]
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Cross-site scripting (also known as XSS) is a web security vulnerability that allows an attacker to compromise the interactions that users have with a vulnerable application. It allows an attacker to circumvent the same origin policy, which is designed to segregate different websites from each other. Cross-site scripting vulnerabilities normally allow an attacker to masquerade […]
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제 46회 SQLD (SQL 개발자) 자격증을 취득하였다. 점수는 쪽팔려서 가린것이다. 계기로 따지자면, 자격증에 대한 압박(?)을 받아서 그나마 고르고 고른게 SQLD였다. 하필이면 Database는 자신이 없기도 했고 (사실 개발을 처음 배웠을때 부터 Database를 무서워 했다) 그에대한 극복을 하기위해 SQLD 자격증 취득을 결심했다. 아무튼 7월부터 여름방학 동안 취득을 준비했다…는 아니고 포트폴리오 준비하느라 공부는 뒷전이였고, 사실 시험 2주 전까지는 […]
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가끔 우분투 서버에서 pymysql을 설치하려고 하면 에러가 뜬다. 우분투… 만 그런건 아닌것 같고 아무튼 꽤나 여러 배포판에서 이런것 같은데 매번 배포하면서 검색하느라… 그 과정을 줄이고자 이곳에도 적는다. 출처: https://iamiet.tistory.com/54
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This is normal usage of viewset. And if you want to filter some data using path parameter in DRF, Just do it like below. Or if you use mixins, Its implementation includes the following methods (HTTP verb and endpoint on bracket) Rest is same as documentation. source: https://stackoverflow.com/questions/42582859/filtering-using-viewsets-in-django-rest-framework/42632306#42632306
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Hi. Today, I’ll gonna build URL shortener service. I named it “URLS3” which make URL Shortener, Safer, Sexiaer. The URLS3 serves as not only short URL but make users sure this url is safe. And sexier url is more! How It Works? First, URLS3 use various compression algorithms. Features To do this, I searched (almost) […]
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