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How does the algorithm to color the song list in iTunes 11 work? [closed]
...came up with an algorithm that works on ~80% of the albums with which I've tested it.
Color Differences
The bulk of the algorithm deals with finding the dominant color of an image. A prerequisite to finding dominant colors, however, is calculating a quantifiable difference between two colors. One...
Where do I set my company name?
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I have tested on the Xcode 4.2 Beta 7 (iOS 5.0).
It seems like the Xcode does not retrieve ORGANIZATIONNAME from neither
defaults write com.apple.Xcode PBXCustomTemplateMacroDefinitions
'{ORGANIZATIONNAME="YourNameHere";}'
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How can I generate random alphanumeric strings?
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@Alex: I've run a few quick tests and it seems to scale pretty much linearly when generating longer strings (so long as there's actually enough memory available). Having said that, Dan Rigby's answer was almost twice as fast as this one in every test.
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Set angular scope variable in markup
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+1 for @SeantheBean - I have tested this. There seems to be issues with child controllers and the scope of assigning the variable in the markup. The directive works for my purposes and appears to be a solid solution.
– Paul Carlto...
Split files using tar, gz, zip, or bzip2 [closed]
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Tested code, initially creates a single archive file, then splits it:
gzip -c file.orig > file.gz
CHUNKSIZE=1073741824
PARTCNT=$[$(stat -c%s file.gz) / $CHUNKSIZE]
# the remainder is taken care of, for example for
#...
What does 'synchronized' mean?
...rint(String s) {
System.out.println(s+"\n");
}
}
public class TestThread extends Thread {
String name;
TheDemo theDemo;
public TestThread(String name,TheDemo theDemo) {
this.theDemo = theDemo;
this.name = name;
start();
}
@Override
public ...
How can I detect if a selector returns null?
...answer, but it would be helpful if you explain what happens if NONE of the tested elements exists. Short answer: TypeError: firstExistingElement.doSomething is not a function. You can wrap the entire variable assignment/test in an if() and only do something if an element is found....
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`staticmethod` and `abc.abstractmethod`: Will it blend?
...ass A(object):
__metaclass__ = abc.ABCMeta
@abstractstatic
def test():
print 5
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For..In loops in JavaScript - key value pairs
...ly or with Babel (js compiler) then you could do the following:
const test = {a: 1, b: 2, c: 3};
for (const [key, value] of Object.entries(test)) {
console.log(key, value);
}
Which will print out this output:
a 1
b 2
c 3
The Object.entries() method returns an array of a given o...
Check list of words in another string [duplicate]
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If your list of words is of substantial length, and you need to do this test many times, it may be worth converting the list to a set and using set intersection to test (with the added benefit that you wil get the actual words that are in both lists):
>>> long_word_list = 'some one long...