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MySQL maximum memory usage

...t to mine and the service refused to start. – Syntax Error Mar 4 '15 at 15:16 Nevermind, I moved it under [wampmysqld]...
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How to set default value for form field in Symfony2?

...d in the same way, they were displayed / interacted with differently (e.g. error handling, redirections etc). The beauty of this approach was that you can default data, do everything you need, handle errors generically etc and it's all encapsulated in one place. Conclusion As I see it, you'll run i...
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Android TextWatcher.afterTextChanged vs TextWatcher.onTextChanged

... at start are about to be replaced by new text with length after. It is an error to attempt to make changes to s from this callback. public void onTextChanged(CharSequence s, int start, int before, int count) This method is called to notify you that, within s, the count characters beginning at...
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Why can I use auto on a private type?

...d f() { A::BB x; // OK, typedef name A::BB is public A::B y; // access error, A::B is private } share | improve this answer | follow | ...
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How can I enable or disable the GPS programmatically on Android?

...dn't give up on trying this... just be sure that your code will handle any errors if it doesn't work! – SilithCrowe Jun 22 '11 at 16:47 1 ...
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How to properly stop the Thread in Java?

...g"); } catch (InterruptedException e) { LOGGER.error("Exception", e); running = false; } } } } Then in SearchEngineContextListener: public class SearchEngineContextListener implements ServletContextListener { private static...
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Rails :dependent => :destroy VS :dependent => :delete_all

...ent option must be one of [:destroy, :delete_all, :nullify, :restrict_with_error, :restrict_with_exception] – Pravin Mishra Feb 3 '14 at 4:16 ...
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Does constexpr imply inline?

... Compile and run: g++ -c -ggdb3 -O0 -Wall -Wextra -std=c++11 -pedantic-errors -o 'notmain.o' 'notmain.cpp' g++ -c -ggdb3 -O0 -Wall -Wextra -std=c++11 -pedantic-errors -o 'main.o' 'main.cpp' g++ -ggdb3 -O0 -Wall -Wextra -std=c++11 -pedantic-errors -o 'main.out' notmain.o main.o ./main.out ...
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What is the fastest way to send 100,000 HTTP requests in Python?

....getresponse() return res.status, ourl except: return "error", ourl def doSomethingWithResult(status, url): print status, url q = Queue(concurrent * 2) for i in range(concurrent): t = Thread(target=doWork) t.daemon = True t.start() try: for url in open('urll...
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Rails: how do I validate that something is a boolean?

... So, this gets the validation right, but the error message is not helpful for the end user: "myfield is not included in the list" – Peter Sankauskas Mar 28 '13 at 5:12 ...