Given two vectors of length N that are represented with one-dimensional arrays, write a code fragment that computes the Euclidean distance between them (the square root of the sums of the squares of the differences between corresponding entries. posts
Mother Nature Network Okay, if you absolutely CAN'T sleep, at least try drawing a square around your cat.
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Lifehacker Little tricks of perspective can make parts of you look way bigger or smaller than they are, if you're not careful.
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Lily Pi A root question:
It's been 3 years since I re-potted my heartleaf rhododendron the leaf size and vine length has been unimpressive; it was neither leggy nor wilted, the little pale-ish leave grew close in distance. I was expecting a root ball, but i
Read more ... nstead only found five frail 6" roots and five lengths of new vine had sprouted out along the original. I never thought the plant was unhealthy, just not growing very fast.
How can I encourage more/stronger roots? Have I gone wrong somewhere in my vine care?
I'd snipped a few clippings to root and use in an improvised sump filter for my turtle tank before beginning to re-pot. When I discovered the root situation I cut the vines so each little root strand had 3 leaves and re-potted each 3-inch pots. The bits I took off are in water, fingers crossed for roots. It's been 4 days now and I've pinched off one floppy leaf, everything else is as firm and perky as it was when I began.
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Laughing Squid Essential Dev Tools Bundle
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NPR If you're a dog in Taiwan, it's hip to be a geometric shape.
For Taiwanese Dogs, Being Square Is Stylish
npr.org
These days, owners are asking for their four-legged friends to be styled as spheres and squares. We visit the Taiwanese grooming shop where the geometric grooming trend took root.
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HelloGiggles Instagram users, this is HUGE.
Instagram just removed its totally square size restrictions
hellogiggles.com
Squares are for squares, man. At least, that's what Instagram decided when they rolled out their latest update — which finally allows you to to post outside of the 1:1 aspect radio. According to an announcement on Instagram's official blog, the app
Read more ... is officially welcoming portrait and landscape orie…
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NPR Scientists have used graphene to create room-temperature ice that forms as a grid of squares. Don't worry, Vonnegut-philes, it's not contagious.
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The 2.8-million-square-foot, ring-shaped, “spaceship”-like structure that runs entirely on sustainable energy, mostly drawn from 805,000 square feet of solar arrays.
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More Given two vectors of length N that are represented with one-dimensional arrays, write a code fragment that computes the Euclidean distance between them (the square root of the sums of the squares of the differences between corresponding entries. posts »