Used the "using namespace std" trick to get signbit working on multiple systems.
Used the "using namespace std" trick to get signbit working on multiple systems.

losywee/rethinkdb,captainpete/rethinkdb,Wilbeibi/rethinkdb,wujf/rethinkdb,4talesa/rethinkdb,lenstr/rethinkdb,lenstr/rethinkdb,bchavez/rethinkdb,wojons/rethinkdb,ayumilong/rethinkdb,robertjpayne/rethinkdb,mquandalle/rethinkdb,spblightadv/rethinkdb,sbusso/rethinkdb,jesseditson/rethinkdb,jesseditson/rethinkdb,tempbottle/rethinkdb,scripni/rethinkdb,bchavez/rethinkdb,pap/rethinkdb,jesseditson/rethinkdb,RubenKelevra/rethinkdb,spblightadv/rethinkdb,lenstr/rethinkdb,spblightadv/rethinkdb,gdi2290/rethinkdb,catroot/rethinkdb,mquandalle/rethinkdb,lenstr/rethinkdb,victorbriz/rethinkdb,elkingtonmcb/rethinkdb,gavioto/rethinkdb,bpradipt/rethinkdb,ayumilong/rethinkdb,yakovenkodenis/rethinkdb,jesseditson/rethinkdb,rrampage/rethinkdb,losywee/rethinkdb,4talesa/rethinkdb,elkingtonmcb/rethinkdb,wkennington/rethinkdb,KSanthanam/rethinkdb,gdi2290/rethinkdb,sebadiaz/rethinkdb,Qinusty/rethinkdb,dparnell/rethinkdb,catroot/rethinkdb,KSanthanam/rethinkdb,wkennington/rethinkdb,wujf/rethinkdb,marshall007/rethinkdb,KSanthanam/rethinkdb,grandquista/rethinkdb,rrampage/rethinkdb,wujf/rethinkdb,dparnell/rethinkdb,robertjpayne/rethinkdb,alash3al/rethinkdb,captainpete/rethinkdb,marshall007/rethinkdb,bchavez/rethinkdb,sbusso/rethinkdb,ajose01/rethinkdb,marshall007/rethinkdb,greyhwndz/rethinkdb,losywee/rethinkdb,4talesa/rethinkdb,pap/rethinkdb,urandu/rethinkdb,victorbriz/rethinkdb,jmptrader/rethinkdb,4talesa/rethinkdb,marshall007/rethinkdb,elkingtonmcb/rethinkdb,eliangidoni/rethinkdb,yakovenkodenis/rethinkdb,urandu/rethinkdb,wojons/rethinkdb,catroot/rethinkdb,JackieXie168/rethinkdb,eliangidoni/rethinkdb,ajose01/rethinkdb,jmptrader/rethinkdb,grandquista/rethinkdb,marshall007/rethinkdb,victorbriz/rethinkdb,sbusso/rethinkdb,yakovenkodenis/rethinkdb,elkingtonmcb/rethinkdb,Qinusty/rethinkdb,Wilbeibi/rethinkdb,yaolinz/rethinkdb,alash3al/rethinkdb,RubenKelevra/rethinkdb,Qinusty/rethinkdb,mquandalle/rethinkdb,gdi2290/rethinkdb,ayumilong/rethinkdb,4talesa/rethinkdb,sebadiaz/rethinkdb,spblightadv/rethinkdb,alash3al/rethinkdb,mquandalle/rethinkdb,AntouanK/rethinkdb,bchavez/rethinkdb,tempbottle/rethinkdb,grandquista/rethinkdb,pap/rethinkdb,Wilbeibi/rethinkdb,wojons/rethinkdb,mbroadst/rethinkdb,gdi2290/rethinkdb,yaolinz/rethinkdb,alash3al/rethinkdb,sbusso/rethinkdb,spblightadv/rethinkdb,bpradipt/rethinkdb,RubenKelevra/rethinkdb,alash3al/rethinkdb,4talesa/rethinkdb,wujf/rethinkdb,mcanthony/rethinkdb,robertjpayne/rethinkdb,sbusso/rethinkdb,bchavez/rethinkdb,gavioto/rethinkdb,bpradipt/rethinkdb,sebadiaz/rethinkdb,jmptrader/rethinkdb,RubenKelevra/rethinkdb,eliangidoni/rethinkdb,jmptrader/rethinkdb,matthaywardwebdesign/rethinkdb,captainpete/rethinkdb,matthaywardwebdesign/rethinkdb,sontek/rethinkdb,rrampage/rethinkdb,rrampage/rethinkdb,grandquista/rethinkdb,sontek/rethinkdb,jmptrader/rethinkdb,yaolinz/rethinkdb,catroot/rethinkdb,JackieXie168/rethinkdb,matthaywardwebdesign/rethinkdb,mbroadst/rethinkdb,mbroadst/rethinkdb,elkingtonmcb/rethinkdb,AntouanK/rethinkdb,marshall007/rethinkdb,alash3al/rethinkdb,JackieXie168/rethinkdb,bpradipt/rethinkdb,captainpete/rethinkdb,matthaywardwebdesign/rethinkdb,ayumilong/rethinkdb,pap/rethinkdb,wkennington/rethinkdb,losywee/rethinkdb,Wilbeibi/rethinkdb,catroot/rethinkdb,matthaywardwebdesign/rethinkdb,mquandalle/rethinkdb,sontek/rethinkdb,gdi2290/rethinkdb,rrampage/rethinkdb,tempbottle/rethinkdb,scripni/rethinkdb,victorbriz/rethinkdb,bchavez/rethinkdb,bpradipt/rethinkdb,eliangidoni/rethinkdb,eliangidoni/rethinkdb,niieani/rethinkdb,niieani/rethinkdb,AntouanK/rethinkdb,wkennington/rethinkdb,yakovenkodenis/rethinkdb,mquandalle/rethinkdb,Wilbeibi/rethinkdb,mbroadst/rethinkdb,niieani/rethinkdb,yaolinz/rethinkdb,losywee/rethinkdb,wujf/rethinkdb,tempbottle/rethinkdb,yaolinz/rethinkdb,gavioto/rethinkdb,dparnell/rethinkdb,captainpete/rethinkdb,wojons/rethinkdb,sbusso/rethinkdb,victorbriz/rethinkdb,ayumilong/rethinkdb,scripni/rethinkdb,sontek/rethinkdb,ajose01/rethinkdb,KSanthanam/rethinkdb,spblightadv/rethinkdb,robertjpayne/rethinkdb,yaolinz/rethinkdb,urandu/rethinkdb,pap/rethinkdb,JackieXie168/rethinkdb,mcanthony/rethinkdb,jmptrader/rethinkdb,RubenKelevra/rethinkdb,wkennington/rethinkdb,KSanthanam/rethinkdb,sontek/rethinkdb,rrampage/rethinkdb,elkingtonmcb/rethinkdb,mcanthony/rethinkdb,mquandalle/rethinkdb,niieani/rethinkdb,KSanthanam/rethinkdb,Qinusty/rethinkdb,jesseditson/rethinkdb,JackieXie168/rethinkdb,yakovenkodenis/rethinkdb,marshall007/rethinkdb,scripni/rethinkdb,sbusso/rethinkdb,yaolinz/rethinkdb,urandu/rethinkdb,greyhwndz/rethinkdb,ajose01/rethinkdb,wojons/rethinkdb,wkennington/rethinkdb,bchavez/rethinkdb,Qinusty/rethinkdb,scripni/rethinkdb,alash3al/rethinkdb,sontek/rethinkdb,4talesa/rethinkdb,elkingtonmcb/rethinkdb,pap/rethinkdb,spblightadv/rethinkdb,bpradipt/rethinkdb,alash3al/rethinkdb,Wilbeibi/rethinkdb,urandu/rethinkdb,ayumilong/rethinkdb,Qinusty/rethinkdb,rrampage/rethinkdb,gavioto/rethinkdb,jesseditson/rethinkdb,JackieXie168/rethinkdb,AntouanK/rethinkdb,matthaywardwebdesign/rethinkdb,mbroadst/rethinkdb,captainpete/rethinkdb,s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