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How does the algorithm to color the song list in iTunes 11 work? [closed]

...y discovered that the built-in Mathematica function DominantColors doesn't allow enough fine-grained control to approximate the algorithm that iTunes uses. I wrote my own function instead... A simple method to calculate the dominant color in a group of pixels is to collect all pixels into buckets ...
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mongodb group values by multiple fields

... $slice just off the basic aggregation result. For "large" results, run parallel queries instead for each grouping ( a demonstration listing is at the end of the answer ), or wait for SERVER-9377 to resolve, which would allow a "limit" to the number of items to $push to an array. db.books.aggregate(...
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Linq to Sql: Multiple left outer joins

... This may be cleaner (you dont need all the into statements): var query = from order in dc.Orders from vendor in dc.Vendors .Where(v => v.Id == order.VendorId) .DefaultIfEmpty() from status in dc.Status .Where(...
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Does Swift support reflection?

...s to me it's just a hack to enable debugging in Xcode. Protocol Mirror actually quotes the word IDE several times. – Sulthan Jun 6 '14 at 7:50 7 ...
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How to find the width of a div using vanilla JavaScript?

... All Answers are right, but i still want to give some other alternatives that may work. If you are looking for the assigned width (ignoring padding, margin and so on) you could use. getComputedStyle(element).width; //returns...
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Getting list of parameter names inside python function [duplicate]

... Well we don't actually need inspect here. >>> func = lambda x, y: (x, y) >>> >>> func.__code__.co_argcount 2 >>> func.__code__.co_varnames ('x', 'y') >>> >>> def func2(x,y=3): ... print(...
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UTF-8: General? Bin? Unicode?

... This doesn't really answer the question in depth though. What is the difference between these collations exactly? – Pekka Apr 2 '11 at 22:34 ...
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Finding a substring within a list in Python [duplicate]

... All the answers work but they always traverse the whole list. If I understand your question, you only need the first match. So you don't have to consider the rest of the list if you found your first match: mylist = ['abc123'...
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Why does GCC generate such radically different assembly for nearly the same C code?

...e(). I'll spare you the assembly, but it is identical - register names and all. Step 2: Mathematical reduction: x + (y ^ x) = y sign can only take one of two values, 0 or 0x80000000. When x = 0, then x + (y ^ x) = y then trivial holds. Adding and xoring by 0x80000000 is the same. It flips the sign...
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Use find command but exclude files in two directories

...k for files with the name ending in _peaks.bed ! -path "./tmp/*" - Exclude all results whose path starts with ./tmp/ ! -path "./scripts/*" - Also exclude all results whose path starts with ./scripts/ Testing the Solution: $ mkdir a b c d e $ touch a/1 b/2 c/3 d/4 e/5 e/a e/b $ find . -type f ! -p...