You’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different ways, but the most common way is to run jekyll serve --watch, which launches a web server and auto-regenerates your site when a file is updated.

To add new posts, simply add a file in the _posts directory that follows the convention YYYY-MM-DD-name-of-post.ext and includes the necessary front matter. Take a look at the source for this post to get an idea about how it works.

Jekyll also offers powerful support for code snippets:

def print_hi(name)
  puts "Hi, #{name}"
end
print_hi('Tom')
#=> prints 'Hi, Tom' to STDOUT.

Check out the Jekyll docs for more info on how to get the most out of Jekyll. File all bugs/feature requests at Jekyll’s GitHub repo. If you have questions, you can ask them on Jekyll’s dedicated Help repository.

<footer class="site-footer">
 <a class="subscribe" href="/blog/feed.xml"> <span class="tooltip"> <i class="fa fa-rss"></i> Subscribe!</span></a>
  <div class="inner">a
   <section class="copyright">All content copyright <a href="mailto:van.lehoang32@gmail.com">Le Hoang Van</a> &copy; 2019 &bull; All rights reserved.</section>
   <section class="poweredby">Made with <a href="http://jekyllrb.com"> Jekyll</a></section>
  </div>
</footer>