Welcome to Jekyll!

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, which launches a web server and auto-regenerates your site when a file is updated.

…stl embedding:

…an stl drawing:

solid cube_corner
  facet normal 0.0 -1.0 0.0
    outer loop
      vertex 0.0 0.0 0.0
      vertex 1.0 0.0 0.0
      vertex 0.0 0.0 1.0
    endloop
  endfacet
  facet normal 0.0 0.0 -1.0
    outer loop
      vertex 0.0 0.0 0.0
      vertex 0.0 1.0 0.0
      vertex 1.0 0.0 0.0
    endloop
  endfacet
  facet normal -1.0 0.0 0.0
    outer loop
      vertex 0.0 0.0 0.0
      vertex 0.0 0.0 1.0
      vertex 0.0 1.0 0.0
    endloop
  endfacet
  facet normal 0.577 0.577 0.577
    outer loop
      vertex 1.0 0.0 0.0
      vertex 0.0 1.0 0.0
      vertex 0.0 0.0 1.0
    endloop
  endfacet
endsolid

..a plotly graph:

…a table:

First Header	Second Header
Content Cell	Content Cell
Content Cell	Content Cell

const myHeading = document.querySelector("h1");
myHeading.textContent = "Hello world!";
  <!-- Creating a template using #if and #else helper: -->
  <script id="myTemplate" type="text/x-handlebars-template">
    <div>
        {{#each posts}}
          <h1>{{this.title}}<h1>
          {{#if this.content}}
              <h3>{{this.content}}</h3>
          {{else}}
              <h3>No content found!</h3>
          {{/if}}
        {{/each}}
    </div>
  </script>

{{ page.food }}
{% for repository in site.github.public_repositories %}
  * [{{ repository.name }}]({{ repository.html_url }})
{% endfor %}

This sentence uses ’$’ delimiters to show math inline: $\sqrt{3x-1}+(1+x)^2$

…‘n’ in-line (not GitHub md), escape backslashes: \(\sqrt{3x-1}+(1+x)^2\)

…and this is a block:

The Cauchy-Schwarz Inequality

\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)

…the same block using the double ’$’ delimiters:

\[\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)\]

And here is some Mermaid (fenced as the convention at GitHub):

graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;

…more Mermaid (also fenced):

graph LR
    A-->B;
    A-->C;
    B-->D;
    C-->D;

Jekyll requires blog post files to be named according to the following format:

YEAR-MONTH-DAY-title.MARKUP

Where YEAR is a four-digit number, MONTH and DAY are both two-digit numbers, and MARKUP is the file extension representing the format used in the file. After that, include 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.

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 Talk.