I can surely do a pre-order DFS and record the order of the nodes I visited, and then another DFS to modify the pointers? That would still be O(n).

I think the point the parent comment is trying to make is that a Ford tank cannot burn, but a battery can.

I think internally C++ STL set<T> is similarly just map<T, void>

What's the point of this bridge??

It looks like the bridge is only in one direction, making the whole like a roundabout.

But why on earth do they need six lanes per direction?

China I suppose? It relies on government subsidies though.

MTA is the public transport system I like the most in the US. Even though it is outdated and crowdy, it has some really good coverage.

I don't think these html pieces is very accessibility-tool friendly..

I don't have any complaints against OSX in terms of dev environment, but the window manager is just horrible.

What exactly is the difference between an open source font and a free font? I mean, don't we also have the bitmaps?

Most fonts are vectors (font scaling is mostly just simple vector math) rather than bitmaps. Additionally, the vector format fonts use internally is highly optimized for usage performance (think about how much text is rendered on a screen at a time or in a document), and to a lesser extent storage size, and not always particularly useful in reverse engineering (reverse designing?) the designer's intent for a given glyph.

Some open source fonts you can see every source control change of SVG documents or similar, which eventually get fed into a font processor for "compilation" into the final font formats.

This is the raw text source used to generate the .otf, .ttf, and .woff2 font files:

https://raw.githubusercontent.com/rsms/inter/master/src/Inte...

r/haskell has been much more helpful than StackOverflow for me.

Previous comment says: "a lot of niche interest subreddits". Not "all of".