#show:not(:checked) ~ p { display: none } <input type="checkbox" id="show" /> <label for="show">Show</label> <p>Why use jQuery when you can use CSS?</p>

I witnessed an amazing display of lights in my garden. It's wintertime and the trees have no leaves. I have these twin oak trees of some sort leaning high as a 7 story building in my yard. The sparkling night sky is the only thing you see really when you stand in the yard. Depending on where you ...

Here's my Xmas gift to all of you! I just encountered a very tough integral. $$\int_{0}^{\pi/2} \frac{\ln\left(e^{2x} + 1\right)}{1 + \sin2x}\mathrm dx$$ I have tried for a few hours. This task is just daunting. I've been using by-parts bcause that's the only tool I know how to use in this situ...

I've found that the most successful way that's least perceived as spammy and annoying (meaning I won't stab you thru the internet for it, probably) is to send an update to everybody about a new feature. This does mean you have to have a new feature, which makes sense since somebody who left befor...