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Sorting Python list based on the length of the string
...len(y)))
Note that cmp is a builtin function such that cmp(x, y) returns -1 if x is less than y, 0 if x is equal to y, and 1 if x is greater than y.
Of course, you can instead use the key parameter:
xs.sort(key=lambda s: len(s))
This tells the sort method to order based on whatever the key functio...
LINQ Ring: Any() vs Contains() for Huge Collections
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Contains() is an instance method, and its performance depends largely on the collection itself...
Stop setInterval
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answered May 8 '13 at 9:33
Rory McCrossanRory McCrossan
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Finding Key associated with max Value in a Java Map
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16 Answers
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What are the options for storing hierarchical data in a relational database? [closed]
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My favorite answer is as what the first sentence in this thread suggested. Use an Adjacency Lis...
How can I see the current value of my $PATH variable on OS X?
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You need to use the command echo $PATH to display the PATH variable or you can just execute se...
Creating java date object from year,month,day
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Months are zero-based in Calendar. So 12 is interpreted as december + 1 month. Use
c.set(yea...
Easiest way to copy a table from one database to another?
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Bootstrap full-width text-input within inline-form
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The bootstrap docs says about this:
Requires custom widths Inputs, selects, and textareas ...
Reference list item by index within Django template?
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It looks like {{ data.0 }}. See Variables and lookups.
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