How To Install Java on CentOS and Fedora

sudo yum install java-1.8.0-openjdk sudo yum install java-1.8.0-openjdk-devel Using Environment Variables Many Java applications use the JAVA_HOME or JRE_HOME environment variables to determine which java executable to use. For example, if you installed Java to /usr/java/jdk1.8.0_161/jre/bin (i.e. java executable is located at /usr/java/jdk1.8.0_161/jre/bin/java), you could set your JAVA_HOME environment variable in a bash shell or script like so: If you want JAVA_HOME to...
Continue reading

Rewrite Query String to Path with htaccess

Let’s say I have this URL: And I want this URL: I can do so with the following .htaccess:.htaccess I can even still GET the URL query.users.php Alternatively, you could redirect everything to index.php and route it that way. That’s all!
Continue reading

ionic framework, 소개 및 프로젝트 생성

Ionic framework? 설명이 길면 노잼이니 매우 간단히 설명하겠습니다.js, html, css 등의 프론트엔드 기술로 하이브리드 앱을 만들 수 있는 Apache Cordova라는 프레임워크가 있는데요. 이것을 Angular 기반으로 개발할 수 있도록 만든 프레임워크가 바로 Ionic framework 입니다.더 자세한 설명은 잘 설명 되어있는 아래 링크로 대체하겠습니다.What is Ionic Framework?ionic 프레임워크 소개 각...
Continue reading

web signature capture javascript

https://willowsystems.github.io/jSignature/#/about/ https://codepen.io/kunukn/pen/kkbNvx https://www.jqueryscript.net/tags.php?/Signature%20Pad/ https://plainjs.com/javascript/plugins/signature-pad-102/
Continue reading