Welcome to Jekyll!

diary  · 

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.

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.

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.

Maxwell Equations

\[\begin{align} \oint_{\partial S} \mathbf{E} \cdot d\mathbf{l} &= -\frac{\partial}{\partial t} \int_{S} \mathbf{B} \cdot d\mathbf{A} \tag{Faraday's Law} \\ \oint_{\partial S} \mathbf{B} \cdot d\mathbf{l} &= \mu_0 \int_{S} \mathbf{J} \cdot d\mathbf{A} + \mu_0 \varepsilon_0 \frac{\partial}{\partial t} \int_{S} \mathbf{E} \cdot d\mathbf{A} \tag{Ampere's Law} \\ \oint_{S} \mathbf{E} \cdot d\mathbf{A} &= \frac{1}{\varepsilon_0} \int_{V} \rho \, dV \tag{Gauss's Law for Electric Fields} \\ \oint_{S} \mathbf{B} \cdot d\mathbf{A} &= 0 \tag{Gauss's Law for Magnetic Fields} \end{align}\]