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Why is creating a Thread said to be expensive?

... @Raedwald - see updated answer for info on how the stack is actually allocated. – Stephen C Apr 9 '11 at 14:18 2 ...
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How to get the current date/time in Java [duplicate]

... says: "It cannot represent an instant on the time-line without additional information such as an offset or time-zone." 2 - Note: your Java 8 code won't break if you don't migrate, but the Joda codebase may eventually stop getting bug fixes and other patches. As of 2020-02, an official "end of lif...
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JavaScript global event mechanism

...ol; extra += !error ? '' : '\nerror: ' + error; // You can view the information in an alert to see things working like this: alert("Error: " + msg + "\nurl: " + url + "\nline: " + line + extra); // TODO: Report this error via ajax so you can keep track // of what pages have JS...
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What exception classes are in the standard C++ library

...rray_new_length <new> invalid array length std::bad_cast <typeinfo> execution of an invalid dynamic-cast std::bad_exception <exception> signifies an incorrect exception was thrown std::bad_function_call <functional> thrown by "null" std::function std::bad_type...
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Looping in a spiral

...accessing image buffer data? (There are so many answers here, but not much info regarding which works best for high performance image operations) – ideasman42 Apr 21 '15 at 7:37 ...
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How to save an activity state using save instance state?

...Careful: the official documentation states, that you should save important information within the onPause-Method because the onsaveinstance-method is not part of the android lifecycle. developer.android.com/reference/android/app/Activity.html – schlingel Jun 19...
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Difference between 'struct' and 'typedef struct' in C++?

... than the owner of the post). I almost missed ur reply. But thanks for the info. – Rich Mar 13 '14 at 16:43 This is no...
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asp.net mvc put controllers into a separate project

...lerFactory()); Update: Read this post and the posts it links to for more info. See also Phil Haack's comment on that post about: ControllerBuilder.Current.DefaultNamespaces.Add( "ExternalAssembly.Controllers"); ...which is not a complete solution, but possibly good enough for simple cases. ...
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What is array to pointer decay?

...oss of type and dimension; numbers decay into int* by losing the dimension information (count 5) and the type is not int [5] any more. Look here for cases where the decay doesn't happen. If you're passing an array by value, what you're really doing is copying a pointer - a pointer to the array's fi...
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How do I specify multiple targets in my podfile for my Xcode project?

... great if you added a bit of that explanation here. (It's nice to keep all info necessary on SO in case links go down, etc) It also might help people see the problem with link_with and upvote your answer :) – Warpling Aug 10 '15 at 17:51 ...