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[Hoon] MySQL - Too many connections 해결 및 튜닝 MySQL - Too many connections 해결 및 튜닝 MySql 이나 Mariadb 를 운용할때 종종 만나게 되는 too many connections 의 해결과 성능 튜닝에 대해서 알아보자. # 상태 확인 show variables like '%max_connections%'; show status like '%connect%'; "Aborted_connects" "53" - MySQL 서버에 접속이 실패된 수 "Connections" "10832" "Max_used_connections" "101" - 최대로 동시에 접속한 수 "Threads_connected" "100" - Thread Cache의 Thread 수 show status like 'Aborted%'; "Aborted_cl.. 2019. 1. 8.
[Hoon] AngularJS - Angular Style Guide & Angular 2 Angular Style Guide & Angular 2 The Angular 1 Style Guide. The Angular 2 Style Guide. https://angular.io Angular angular.io https://angular.io/docs/ts/latest/quickstart.html Angular angular.io https://angular.io/resources/live-examples/quickstart/ts/eplnkr.html Angular angular.io https://angular.io/docs/ts/latest/tutorial/ Angular angular.io AngularJS Patterns: Clean Code https://github.com/john.. 2019. 1. 4.
[Hoon] AngularJS - AngularJS 버전업하기 Updating AngularJS npm run update-deps bower.json angular version -> 해당 version 의 최신 버전으로 업데이트 "dependencies": { "angular": "~1.5.0", "angular-route": "~1.5.0", "angular-loader": "~1.5.0", "angular-mocks": "~1.5.0", "html5-boilerplate": "^5.3.0" } ===> "dependencies": { "angular": "~1.5.11", "angular-route": "~1.5.11", "angular-loader": "~1.5.11", "angular-mocks": "~1.5.11", "html5-boilerplate":.. 2019. 1. 4.
[Hoon] AngularJS Seed - the seed for AngularJS apps AngularJS Seed - the seed for AngularJS apps https://github.com/angular/angular-seed git clone https://github.com/angular/angular-seed.git cd angular-seed npm install npm start - http://localhost:8000/index.html Directory Layout - _test.js -> .spec.js npm test Running End-to-End Tests cd e2e-tests npm start npm run update-webdriver npm run protractor bit.ly/3fXOzon 인프런 인강 55%할인 쿠폰 - 커피한잔으로 Vue.j.. 2019. 1. 4.
[Hoon] AngularJS - Angularjs Tutorial Angularjs Tutorial 0 - Bootstrapping - https://docs.angularjs.org/tutorial/step_00 1 - Static Template - https://docs.angularjs.org/tutorial/step_01 2 - AngularJS Templates - https://docs.angularjs.org/tutorial/step_02 3 - Components - https://docs.angularjs.org/tutorial/step_03 4 - Directory and File Organization - https://docs.angularjs.org/tutorial/step_04 5 - Filtering Repeaters - https://do.. 2019. 1. 4.
[Hoon] AngularJS - PhoneCat Tutorial App PhoneCat Tutorial App Environment Setup Install Git - http://git-scm.com/download Install Node.js - https://nodejs.org/en/download node --version - Node.js v4+ git clone --depth=16 https://github.com/angular/angular-phonecat.git cd angular-phonecat npm install This command reads angular-phonecat's package.json file and downloads the following tools into the node_modules directory: Bower - client.. 2019. 1. 3.