The Dutch in South Africa were made of sterner stuff. They gave the British Army, which out-numbered them by a wide margin, a heck of a run. Really, it was the camps that won the war for the British. While the men were off sniping the British, the British rounded up the all the Dutch women, children, elderly, and threw them into camps and fed them just enough to keep them alive. The Boer's got the hint, and it brought them to the negotiating table.
The Boer War was a nasty affair on all sides, and everyone involved was fairly happy for most of it to end up in the dustbin of history once it was all done.
Part of the problem was the usual British sense of superiority and infallibility, for which they paid dearly.
Grizz