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How to prove that a problem is NP complete?

... As far as I remember, there is a theorem called the Cook-Levin theorem which states that SAT is NP-complete. That proof is quite a bit more complicated than what I outlined above and I don't think I can explain it in my own words. – Laila Agaev ...
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NOW() function in PHP

... this may be nice, but does not answer the question at all, it is not easier nor faster to do it this way – Asped Nov 16 '14 at 14:11 8 ...
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Embedding unmanaged dll into a managed C# dll

I have a managed C# dll that uses an unmanaged C++ dll using DLLImport. All is working great. However, I want to embed that unmanaged DLL inside my managed DLL as explain by Microsoft there: ...
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How can I debug a HTTP POST in Chrome?

... Note: To actually see a post request that reloads your page, you need to check "Preserve Log". – Bryce Guinta Oct 31 '16 at 19:19 ...
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Replace String in all files in Eclipse

Do you know how can I search an replace a String in all files of my current project? 10 Answers ...
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How do I get a plist as a Dictionary in Swift?

...want to shift focus to swift soon, but currently the swift APIs don't have all the functionality of the core NSClasses. share | improve this answer | follow | ...
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Xcode source automatic formatting

...ghly dependent on the automatic formatting in Visual Studio 2008. Specifically, I will use the CTRL + K , D keyboard shortcut to force things back into shape after my sloppy implementation. ...
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Android canvas draw rectangle

... Actually this is what I need screencast.com/t/oFYF5kGtw5B that red rectangle after I draw all just to add that rectangle is that possible? – Kec Sep 8 '11 at 9:22 ...
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jQuery Determine if a matched class has a given id

...he selector by combining multiple selectors. For instance, we could target all elements with a given id, that also have a particular class: $("#foo.bar"); // Matches <div id="foo" class="bar"> This should look similar to something you'd write in CSS. Note that it won't apply to all #foo ele...
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Google Developer Tools “Network” Tab clears after redirect

...er redirect to another page and i want to know if there is any way to keep all request? 1 Answer ...