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c++ Programming Glossary: time_durationCan I create a software watchdog timer thread in C++ using Boost Signals2 and Threads? http://stackoverflow.com/questions/1015494/can-i-create-a-software-watchdog-timer-thread-in-c-using-boost-signals2-and-th #include boost thread thread.hpp boost posix_time time_duration timeout boost posix_time milliseconds 500 boost thread thrd..
Cancel async_read due to timeout http://stackoverflow.com/questions/10858719/cancel-async-read-due-to-timeout unsigned short bytes_to_transfer const boost posix_time time_duration timeout boost system error_code error ... The method async_read_helper.. unsigned short bytes_to_transfer const boost posix_time time_duration timeout boost system error_code error _timeout_triggered false..
C++ timing, milliseconds since last whole second http://stackoverflow.com/questions/117346/c-timing-milliseconds-since-last-whole-second are 10 tenths in a second. int count number_of_tenths time_duration ticks_per_second 10 time_duration td 1 2 3 count 01 02 03.5.. count number_of_tenths time_duration ticks_per_second 10 time_duration td 1 2 3 count 01 02 03.5 no matter the resolution settings..
std::vector is so much slower than plain arrays? http://stackoverflow.com/questions/3664272/stdvector-is-so-much-slower-than-plain-arrays microsec_clock posix_time ptime local_time posix_time time_duration d now start cout name completed in d.total_milliseconds 1000.0..
parsing of date/time from string (boost?) http://stackoverflow.com/questions/3786201/parsing-of-date-time-from-string-boost pt bt ptime timet_start boost gregorian date 1970 1 1 bt time_duration diff pt timet_start return diff.ticks bt time_duration rep_type.. bt time_duration diff pt timet_start return diff.ticks bt time_duration rep_type ticks_per_second void seconds_from_epoch const std..
http://stackoverflow.com/questions/4050901/performance-of-dynamic-cast parentObject ptime secondValue microsec_clock local_time time_duration diff secondValue firstValue std cout Cast1 lasts t diff.fractional_seconds..
How do I convert boost::posix_time::ptime to time_t? http://stackoverflow.com/questions/4461586/how-do-i-convert-boostposix-timeptime-to-time-t from the subtraction you have already. Once you have a time_duration result of the subtraction you can call total_seconds on the..
On the use and abuse of alloca http://stackoverflow.com/questions/5807612/on-the-use-and-abuse-of-alloca ptime now ptime after int test_repeat 100 int times 100000 time_duration alloc_total for int ii 0 ii test_repeat ii now microsec_clock.. now std cout alloca_time alloc_total test_repeat std endl time_duration malloc_total for int ii 0 ii test_repeat ii now microsec_clock..
c++ boost get current time in milliseconds http://stackoverflow.com/questions/6734375/c-boost-get-current-time-in-milliseconds share improve this question You can use boost posix_time time_duration to get the time range. E.g like this boost posix_time time_duration.. to get the time range. E.g like this boost posix_time time_duration diff tick now diff.total_milliseconds And to get a higher resolution.. boost posix_time second_clock local_time boost posix_time time_duration diff t2 t1 std cout diff.total_milliseconds std endl boost posix_time..
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