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How to prove that a problem is NP complete?
...in polynomial time which makes the problem NP-Hard.
See the end of http://www.ics.uci.edu/~eppstein/161/960312.html for more.
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CMake output/build directory
...where to compile.
Instead of that use one of predefined variables:
http://www.cmake.org/Wiki/CMake_Useful_Variables
(look for CMAKE_BINARY_DIR and CMAKE_CURRENT_BINARY_DIR)
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Why shouldn't I use “Hungarian Notation”?
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104
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Joel is wrong, and here is why.
That "application" information he's talking...
All permutations of a Windows license key
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http://www.magicaljellybean.com/keyfinder/
The Magical Jelly Bean Keyfinder is a freeware utility that retrieves your Product Key (cd key) used to install windows from your registry. It also has a community-updated configuration...
What is the advantage of using REST instead of non-REST HTTP?
...es.
– Darrel Miller
Aug 7 '17 at 18:04
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Objective-C declared @property attributes (nonatomic, copy, strong, weak)
...n.
This is a good website to learn about strong and weak for iOS 5.
http://www.raywenderlich.com/5677/beginning-arc-in-ios-5-part-1
Weak
weak is similar to strong except that it won't increase the reference count by 1. It does not become an owner of that object but just holds a reference to it. If t...
Abstract class in Java
... compiler.
– Rakib
Apr 29 '19 at 11:04
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Determine a string's encoding in C#
...ecking if a
//////////////// BOM/signature exists (sourced from http://www.unicode.org/faq/utf_bom.html#bom4)
if (b.Length >= 4 && b[0] == 0x00 && b[1] == 0x00 && b[2] == 0xFE && b[3] == 0xFF) { text = Encoding.GetEncoding("utf-32BE").GetString(b, 4, b.Leng...
Why does C++ need a separate header file?
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answered Aug 20 '09 at 13:04
Steve JessopSteve Jessop
251k3131 gold badges420420 silver badges659659 bronze badges
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How to resize superview to fit all subviews with autolayout?
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answered Aug 8 '13 at 5:04
chandanchandan
2,4431919 silver badges3131 bronze badges
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