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Using arrays or std::vectors in C++, what's the performance gap?
...rator i;
};
int pointer_index (S & s) { return s.p[3]; }
// movq 32(%rdi), %rax
// movl 12(%rax), %eax
// ret
int vector_index (S & s) { return s.v[3]; }
// movq 8(%rdi), %rax
// movl 12(%rax), %eax
// ret
// Conclusion: Indexing a vector is the same damn thing as ...
How can I pass command-line arguments to a Perl program?
... element
– jaredor
Dec 12 '08 at 15:32
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Objective-C parse hex string to integer
... 3:
var hex = "#01FFFFAB"
hex.remove(at: hex.startIndex)
var rgbValue:UInt32 = 0
Scanner(string: hex).scanHexInt32(&rgbValue)
// rgbValue == 33554347
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How to get random value out of an array?
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Timo Huovinen
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answered Oct 29 '09 at 12:41
Ólafur WaageÓ...
How to specify an area name in an action link?
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edited Oct 31 '14 at 15:32
dav_i
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Split a string at uppercase letters
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Here is an alternative regex solution. The problem can be reprased as "how do I insert a space...
Android: disabling highlight on listView click
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answered May 25 '10 at 18:32
Cheryl SimonCheryl Simon
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How do you convert a DataTable into a generic list?
... DataTable dt = new DataTable(); dt.Columns.Add("id",typeof(Int32 )); dt.Columns.Add("name",typeof(String)); dt.Columns.Add("foo",typeof(DateTime )); for(int i=0;i<=1000;i++){dt.Rows.Add(i, "foo", DateTime.Now);}
– Rahul Garg
Jul 25 '18 at ...
Example images for code and mark-up Q&As [closed]
...d interface that defines the URLs and makes them easy to access.
Details: 32x32 pixel PNG (4 colors x 5 shapes) with partial transparency (along the edges).
Categories: png icons
Sprite Sheets
Chess Pieces as originally seen ...
How to convert String to Long in Kotlin?
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Kirill Rakhman
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answered Nov 19 '13 at 18:41
Ilya Klyuc...