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c++ Programming Glossary: readersWin32 Read/Write Lock Using Only Critical Sections http://stackoverflow.com/questions/1008726/win32-read-write-lock-using-only-critical-sections other process has the critical section it will block other readers which is wrong and if it doesn't then your process will not..
How can I create a thread-safe singleton pattern in Windows? http://stackoverflow.com/questions/164496/how-can-i-create-a-thread-safe-singleton-pattern-in-windows answer as I'm using Visual Studio 2008 NB For future readers if you aren't using this compiler or 2005 Don't use the accepted..
Why would you use the keyword const if you already know variable should be constant? http://stackoverflow.com/questions/18157523/why-would-you-use-the-keyword-const-if-you-already-know-variable-should-be-const variable should not be modified. Apart from specifying to readers of the code that you may cause errors if you modify this variable.. share improve this question Apart from specifying to readers of the code that you may cause errors if you modify this variable..
Detect insertion of media into a drive using windows messages http://stackoverflow.com/questions/2420131/detect-insertion-of-media-into-a-drive-using-windows-messages ready to have files read from it. For devices like SD card readers it does not because the message is sent out once when the device..
http://stackoverflow.com/questions/244316/reader-writer-locks-in-c a use case of a single infrequent writer and many frequent readers and would like to optimize for this. Preferable I would like..
starting smartcard programming http://stackoverflow.com/questions/2699538/starting-smartcard-programming PKCS#11 supporting cards. OpenCT provides drivers for card readers and tokens that are comprised of both a card and a reader ie...
Need some feedback on how to make a class “thread-safe” http://stackoverflow.com/questions/3482352/need-some-feedback-on-how-to-make-a-class-thread-safe This is sometimes called the Active Object Pattern . Alert readers say But hey the message queue must be thread safe That's true..
Example of how to use boost upgradeable mutexes http://stackoverflow.com/questions/3896717/example-of-how-to-use-boost-upgradeable-mutexes Need to obtain a lock here. shared lock multiple readers How is that done boost interprocess scoped_lock access_ Do some.. It sounds like if you just want to allow lots of readers a shared access is all you want to obtain. And to write to your..
Multiple-readers, single-writer locks in Boost http://stackoverflow.com/questions/4203467/multiple-readers-single-writer-locks-in-boost readers single writer locks in Boost I'm trying to implement the following.. has a shared_mutex class which was designed for a multiple readers single writer model. There are several stackoverflow questions.. A call to upgrade to exclusive access will block until all readers are done. boost shared_mutex _access void reader get shared..
Porting optimized Sieve of Eratosthenes from Python to C++ http://stackoverflow.com/questions/5293238/porting-optimized-sieve-of-eratosthenes-from-python-to-c with. I'm posting it here in full version to help further readers in case they need a pretty efficient primesieve that is not..
What is the best way to do input validation in C++ with cin? http://stackoverflow.com/questions/545907/what-is-the-best-way-to-do-input-validation-in-c-with-cin you will have to remember to restore the flags for other readers that rely on it not throwing. Finding it way easier to just..
Is std::vector or boost::vector thread safe? http://stackoverflow.com/questions/9042571/is-stdvector-or-boostvector-thread-safe the following guarantees there can be multiple concurrent readers of the same container if there is one writer there shall be.. there is one writer there shall be no more writers and no readers These are typically not what people would want as thread safety..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python again Edit 7 Tiny benchmark addendum and recap Hello HN readers For completeness I thought I'd update the read speed for the..
Thread safe implementation of circular buffer http://stackoverflow.com/questions/9743605/thread-safe-implementation-of-circular-buffer have better performance if you have a lot of concurrent readers. If you don't have a lot of readers it will just add overhead.. a lot of concurrent readers. If you don't have a lot of readers it will just add overhead but may be worth checking the option..
Preferred standard use: range based for or std::for_each http://stackoverflow.com/questions/9994421/preferred-standard-use-range-based-for-or-stdfor-each is already a functor. Mainly it's a matter of style. Most readers probably prefer to see for auto a b though and most implementations..
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