UICollectionView.
How to fix when gitignore file is not working.
gitignore에 무시할 파일을 등록했는데, 작동하지 않을 때,
git의 캐시된 파일들을 다 지우고 commit하면 된다.
Implements collectionView’s self-sizing cell.
Integrating jekyll and Github pages.
Jekyll is generator which convert text to static page. So, you can make site easily by using Jekyll. But you have some problem about server. It is difficult to operate server for 24 hours and config for connect to external network. So, there is a good solution to solve this problem. github pages.
Github pages is feature that makes website in user’s repository. you can easily make a website by typing some text such as username.github.io in the title when you create repository. It is no problem about keep operating your server because it is managed all by github. you don’t worry about turning on your local server. now, let’s make your page.