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Difference between `const shared_ptr` and `shared_ptr`?

... answered Jul 22 '13 at 17:10 Cassio NeriCassio Neri 16.6k55 gold badges4141 silver badges6464 bronze badges ...
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Fastest way to check if a file exist using standard C++/C++11/C?

... Well I threw together a test program that ran each of these methods 100,000 times, half on files that existed and half on files that didn't. #include <sys/stat.h> #include <unistd.h> #include <string> #include <fstream> inline bool exists_test0 (const std::string&amp...
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How do you select a particular option in a SELECT element in jQuery?

...elected', 'selected') EDIT2: after Ryan's comment. A match on "Selection 10" might be unwanted. I found no selector to match the full text, but a filter works: $('.selDiv option') .filter(function(i, e) { return $(e).text() == "Selection 1"}) EDIT3: Use caution with $(e).text() as it can c...
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How do I pass a string into subprocess.Popen (using the stdin argument)?

...o memory-inefficient. – OTZ Aug 20 '10 at 21:59 7 @OTZ What's a better solution? ...
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How to add to an existing hash in Ruby

...owLowRepImageUploadWarning: true, reputationToPostImages: 10, bindNavPrevention: true, postfix: "", imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
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Can you nest html forms?

...a page but they should not be nested. From the html5 working draft: 4.10.3 The form element Content model: Flow content, but with no form element descendants. share | improve this an...
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Why is auto_ptr being deprecated?

... answered Sep 13 '10 at 3:45 Jerry CoffinJerry Coffin 422k6666 gold badges554554 silver badges10091009 bronze badges ...
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Django migration strategy for renaming a model and relationship fields

...with an empty database? – Fiver Oct 10 '14 at 0:48 2 Tried it with existing data, albeit just a f...
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Should IBOutlets be strong or weak under ARC?

...s/620716996326350848 https://twitter.com/_danielhall/status/620717252216623104 share | improve this answer | follow | ...
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WAMP shows error 'MSVCR100.dll' is missing when install

... The MSVCR100.dll file is part of the Microsoft Visual C++, redistributables. You can install them and see if this solves your problem. After you install the above check if your wamp installation is correctly setup. Search for "my wamp...