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How to change the Text color of Menu item in Android?
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What is a regular expression for a MAC Address?
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Java rounding up to an int using Math.ceil
...he use of this approach, because double division can be imprecise. To read more about imprecision of doubles see this question.
int n = (int) Math.ceil((double) a / b));
##Option 1
int n = a / b + ((a % b == 0) ? 0 : 1);
You do a / b with always floor if a and b are both integers. Then you have a...
Make iframe automatically adjust height according to the contents without using scrollbar? [duplicat
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What is the best way to conditionally apply attributes in AngularJS?
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List of Big-O for PHP functions
...code-skimming to characterize the array_* functions. I've tried to put the more interesting Big-O near the top. This list is not complete.
Note: All the Big-O where calculated assuming a hash lookup is O(1) even though it's really O(n). The coefficient of the n is so low, the ram overhead of storin...
Confusion: @NotNull vs. @Column(nullable = false) with JPA and Hibernate
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RESTful Authentication via Spring
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C++ Structure Initialization
...e difference between doing that, and actually using dot notation to access MORE ACCURATELY the field itself, its not like you are saving any space if that's what the concern is. I really don't get C++ programmers when it comes to being consistent and writing maintainable code, they seem to always w...