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Why is DarkGray lighter than Gray?

...r to "Silver". However, the W3C defined Gray (more appropriately?) as RGB 50%. Here's some more Wikipedia on the subject: Perhaps most unusual of the color clashes between X11 and W3C is the case of "Gray" and its variants. In HTML, "Gray" is specifically reserved for the 128 triplet (50% g...
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What is the best way to get all the divisors of a number?

... factors = list(factorGenerator(n)) nfactors = len(factors) f = [0] * nfactors while True: yield reduce(lambda x, y: x*y, [factors[x][0]**f[x] for x in range(nfactors)], 1) i = 0 while True: f[i] += 1 if f[i] <= factors[i][1]: ...
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Mock HttpContext.Current in Test Init Method

... 370 HttpContext.Current returns an instance of System.Web.HttpContext, which does not extend System....
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In Jinja2, how do you test if a variable is undefined?

... | edited Jul 29 '14 at 0:16 Day 8,38533 gold badges4848 silver badges8989 bronze badges answered Oct ...
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Git stash twice

... stashes with git stash list which will show you something like stash@{0}: WIP on dev: 1f6f8bb Commit message A stash@{1}: WIP on master: 50cf63b Commit message B If you made two stashes, then just call git stash pop twice. As opposed to git stash apply, pop applies and removes the latest stas...
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What is an example of the simplest possible Socket.io example?

...quests var app = http.createServer(function(req, res) { res.writeHead(200, {'Content-Type': 'text/html'}); res.end(index); }); // Socket.io server listens to our app var io = require('socket.io').listen(app); // Send current time to all connected clients function sendTime() { io.emit('...
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How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?

... answered Aug 29 '11 at 20:49 Matt PolitoMatt Polito 8,86022 gold badges1616 silver badges1313 bronze badges ...
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Default value in Go's method

...support that. https://groups.google.com/forum/#!topic/golang-nuts/-5MCaivW0qQ share | improve this answer | follow | ...
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How to detect current state within directive

... darthwadedarthwade 1,42411 gold badge1010 silver badges55 bronze badges add a comment ...
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Turn a simple socket into an SSL socket

... 150 +125 There ar...