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Replacing .NET WebBrowser control with a better browser, like Chrome?
...really must use Chrome, take a look at this product called Awesomium, it's free for non-commercial projects, but license is few thousand dollars for commercial.
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Is it better to use std::memcpy() or std::copy() in terms to performance?
... unaligned beginnings and ends. Those checks may be cheap but they are not free. Whereas std::copy can avoid these checks and vectorize. Also, the compiler may prove that source and destination arrays do not overlap and again vectorize without the user having to choose between memcpy and memmove.
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stringstream, string, and char* conversion confusion
...ring around, and it's destroyed, and thus your const char * is pointing to free'd memory.
Your statement string str(ss.str()); means that the temporary is used in the constructor for the string variable str that you've put on the local stack, and that stays around as long as you'd expect: until the...
What are the use cases for selecting CHAR over VARCHAR in SQL?
...t could be used. In UTF8 that's 3 bytes per character. For varchar, it's free to use 1-3 bytes per character as needed. This is in the MySQL manual: dev.mysql.com/doc/refman/5.0/en/charset-unicode-utf8.html
– Gavin Towey
Mar 27 '14 at 2:14
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What is the Haskell response to Node.js?
... green thread, they are of course cheaper than OS threads but they are not free. Creating 100.000 of them uses approx. 350 MB of memory and take some time. Try 100.000 connections with node.js. No problem at all . It would be magic if it were not faster since ghc uses epoll under the hood so they ca...
What is the difference between sigaction and signal?
...n", signal);
break;
}
// DO PROGRAM CLEANUP HERE, such as freeing memory, closing files, etc.
exit(signal);
}
/// @brief Set a new signal handler action for a given signal
/// @details Only update the signals with our custom handler if they are NOT set to "signal igno...
What is DOM Event delegation?
...is leaked memory is tied to an event binding. With event delegation you're free to destroy child elements without risk of forgetting to "unbind" their event listeners (since the listener is on the ancestor). These types of memory leaks can then be contained (if not eliminated, which is freaking hard...
Git vs Team Foundation Server [closed]
...uaded me that it is not in Git's league as a version control system. Git frees the developer to be productive in ways that have to be experienced to be understood. The branch as scratch pad metaphor is wicked powerful.
– Dan Solovay
Mar 21 '12 at 4:23
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How to use git bisect?
...ad -> v1.3)
$ git bisect bad
or similarly if the commit v1.3 is bug-free you'll set it as the new 'Good point' i.e. (*Good -> v1.3 and Bad -> v1.6).
$ git bisect good
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What's the difference between using “let” and “var”?
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So is the purpose of let statements only to free up memory when not needed in a certain block?
– NoBugs
Jun 7 '13 at 5:18
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