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What do I use for a max-heap implementation in Python?
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48
uggh; total kludge. I am surprised heapq does not provide a reverse.
– shabbychef
Apr 17 '10 at 0:33...
Remove an item from a dictionary when its key is unknown
...nt:
>>> some_dict = {1: "Hello", 2: "Goodbye", 3: "You say yes", 4: "I say no"}
>>> value_to_remove = "You say yes"
>>> some_dict = {key: value for key, value in some_dict.items() if value is not value_to_remove}
>>> some_dict
{1: 'Hello', 2: 'Goodbye', 3: 'You s...
phonegap open link in browser
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edited Dec 4 '18 at 16:58
Erti-Chris Eelmaa
22k55 gold badges4949 silver badges7474 bronze badges
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How to initialize an array in Java?
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data[10] = {10,20,30,40,50,60,71,80,90,91};
The above is not correct (syntax error). It means you are assigning an array to data[10] which can hold just an element.
If you want to initialize an array, try using Array Initializer:
int[] data =...
How to check if a String contains another String in a case insensitive manner in Java?
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edited Oct 11 '18 at 11:46
Mike B.
9,7541717 gold badges6868 silver badges108108 bronze badges
answere...
How to Compare Flags in C#?
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In .NET 4 there is a new method Enum.HasFlag. This allows you to write:
if ( testItem.HasFlag( FlagTest.Flag1 ) )
{
// Do Stuff
}
which is much more readable, IMO.
The .NET source indicates that this performs the same logic a...
How to convert .pfx file to keystore with private key?
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edited Jul 31 '14 at 9:52
answered Jan 17 '11 at 14:11
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How can I escape white space in a bash loop list?
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I think -exec [name] {} + is a GNU and 4.4-BSD extension. (At least, it doesn't appear on Solaris 8, and I don't think it was in AIX 4.3 either.) I guess the rest of us may be stuck with piping to xargs...
– Michael Ratanapintha
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Linux/Unix command to determine if process is running?
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