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How to save a dictionary to a file?
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269
Python has the pickle module just for this kind of thing.
These functions are all that you ne...
MongoDB Many-to-Many Association
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edited Jul 27 '12 at 8:20
Matthew Murdoch
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Accessing last x characters of a string in Bash
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245
Last three characters of string:
${string: -3}
or
${string:(-3)}
(mind the space between...
Why is quicksort better than mergesort?
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29 Answers
29
Active
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How to get the data-id attribute?
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To get the contents of the attribute data-id (like in <a data-id="123">link</a>) you have to use
$(this).attr("data-id") // will return the string "123"
or .data() (if you use newer jQuery >= 1.4.3)
$(this).data("id") // will return the number 123
and the part after data- m...
Find which commit is currently checked out in Git
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182
You have at least 5 different ways to view the commit you currently have checked out into your w...
What are differences between PECL and PEAR?
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256
PECL stands for PHP Extension Community Library, it has extensions written in C, that can be l...
How to implement a property in an interface
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edited Feb 10 '16 at 11:28
answered Oct 20 '09 at 9:33
St...