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Django는 WAS(Web Application Server)의 일종으로, DB 조회 등의 다양한 로직 처리 및 동적인 컨텐츠 제공을 위해 어플리케이셔을 수행해주는 미들웨어라고 생각하면 된다. Django 혼자만으로는 웹 서버를 구동할 수 없다. (django에서 제공하는 runserver는 개발용으로 사용되는 경량 웹 서버로, 실제 production 용으로는 적합하지 않다.) 실제 Django 어플리케이션을 서비스할 때에는 NginX, Apache 등의 웹 서버를 사용하고, 그 웹 서버와 Django 어플리케이션을 연결해 주는 Gunicorn, uWSGI 등의 WSGI를 이용하여 배포해야 한다. Gunicorn과 같은 WSGI만 있어도 HTTP Request를 처리할 수 있지만, Web Server..

https://en.wikipedia.org/wiki/Software_performance_testing Software performance testing - Wikipedia From Wikipedia, the free encyclopedia Jump to navigation Jump to search Procedure to determine how a system performs in terms of responsiveness and stability under a particular workload In software quality assurance, performance testing is in general a tes en.wikipedia.org 특정 작업 부하에서 응답성과 안정성 측면에서..

https://leetcode.com/problems/rotate-image/ Rotate Image - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com You are given an n x n 2D matrix representing an image, rotate the image by 90 degrees (clockwise). You have to rotate the image in-place, which means you have to modify the i..

https://leetcode.com/problems/letter-combinations-of-a-phone-number/ Letter Combinations of a Phone Number - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Given a string containing digits from 2-9 inclusive, return all possible letter combinations that the number could represent...

https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii/ Best Time to Buy and Sell Stock II - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com You are given an integer array prices where prices[i] is the price of a given stock on the ith day. On each day, you may decide to ..

https://leetcode.com/problems/subsets/ Subsets - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Given an integer array nums of unique elements, return all possible subsets (the power set). The solution set must not contain duplicate subsets. Return the solution in any order. Examp..

https://leetcode.com/problems/permutations/ Permutations - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Given an array nums of distinct integers, return all the possible permutations. You can return the answer in any order. Example 1: Input: nums = [1,2,3] Output: [[1,2,3],[1,3,..

https://github.com/wg/wrk GitHub - wg/wrk: Modern HTTP benchmarking tool Modern HTTP benchmarking tool. Contribute to wg/wrk development by creating an account on GitHub. github.com License: Apache 2.0 Multithreaded: Yes Scriptable: Yes Written in: C Install 다음 명령어를 이용하여 설치할 수 있다. # Mac OS brew install wrk How to use 10개의 thread를 생성하여 총 100개의 connection 요청을 수행(thread 별로 10개씩)하는 테스트를 30초 동안 진행할 경..

https://httpd.apache.org/docs/2.4/programs/ab.html ab - 아파치 웹서버 성능검사 도구 - Apache HTTP Server Version 2.4 ab - 아파치 웹서버 성능검사 도구 이 문서는 최신판 번역이 아닙니다. 최근에 변경된 내용은 영어 문서를 참고하세요. ab는 아파치 하이퍼텍스트 전송 프로토콜 (HTTP) 서버의 성능을 검사하는(benc httpd.apache.org License: Apache 2.0 Multithreaded: No Scriptable: No Written in: C Install 다음 명령어를 이용하여 설치할 수 있다. # Debian/Ubuntu sudo apt install apache2-utils # CentOS/RHEL su..

가입된 사용자 별로 API 키를 발급하고 해당 API 키를 이용하여 인증하는 REST API 구현해 보자. https://www.django-rest-framework.org Home - Django REST framework www.django-rest-framework.org https://florimondmanca.github.io/djangorestframework-api-key/ Django REST Framework API Key  Introduction Django REST Framework API Key is a powerful library for allowing server-side clients to safely use your API. These clients are typical..