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Are 2^n and n*2^n in the same time complexity?
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edited Apr 1 '15 at 19:10
emlai
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answered Feb...
Where and why do I have to put the “template” and “typename” keywords?
...ary definition of boost::function and f:
namespace boost { int function = 0; }
int main() {
int f = 0;
boost::function< int() > f;
}
That's actually a valid expression! It uses the less-than operator to compare boost::function against zero (int()), and then uses the greater-than opera...
How can I get Git to follow symlinks?
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edited Oct 27 '18 at 10:07
Peter Mortensen
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How to use R's ellipsis feature when writing your own function?
...re language type. First object is a symbol - list, second is expression 1:10 and so on. That explain why [-1L] is needed: it removes expected symbol from provided arguments in ... (cause it is always a list).
As Dirk states substitute returns "parse tree the unevaluated expression".
When you call my...
How can I check if a checkbox is checked?
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answered Mar 27 '12 at 10:09
PranavPranav
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Set ImageView width and height programmatically?
... to set the height of the ImageView:
imageView.getLayoutParams().height = 20;
Important. If you're setting the height after the layout has already been 'laid out', make sure you also call:
imageView.requestLayout();
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How do I submit disabled input in ASP.NET MVC?
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answered Apr 23 '10 at 20:50
Darin DimitrovDarin Dimitrov
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Method can be made static, but should it?
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Static methods versus Instance methods
10.2.5 Static and instance members of the C# Language Specification explains the difference. Generally, static methods can provide a very small performance enhancement over instance methods, but only in somewhat extreme situat...
How can I open a link in a new window?
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