One of the rewards of switching my website to Jekyll is the ability to support MathJax, which means I can write LaTeX-like equations that get nicely displayed in a web browser, like this one \( \sqrt{\frac{n!}{k!(n-k)!}} \) or this one \( x^2 + y^2 = r^2 \).

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This is a Japanese test post.

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This post has a long title. Make sure the title displayed right.

This post contains 3 categories. Make sure your theme can display all of the categories.

This is a link post. Clicking on the link should open Google in a new tab or window.