Seeding the random number generator in Javascript
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Isitpossibletoseedtherandomnumbergenerator(Math.random)inJavascript? 回答1: No,itisnot,butit\'sfairlyeasytowriteyourowngenerator,orbetteryetuseane...
Modifying [removed].hash without page scrolling
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: We\'vegotafewpagesusingajaxtoloadincontentandthere\'safewoccasionswhereweneedtodeeplinkintoapage.Insteadofhavingalinkto\Users\andtellingpeopletoc...
Convert base-2 binary number string to int
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: I\'dsimplyliketoconvertabase-2binarynumberstringintoanint,somethinglikethis: >>>\'11111111\'.fromBinaryToInt() 255 Isthereawaytodothi...
Are inline virtual functions really a non-sense?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: IgotthisquestionwhenIreceivedacodereviewcommentsayingvirtualfunctionsneednotbeinline. Ithoughtinlinevirtualfunctionscouldcomeinhandyinscenariosw...
parse youtube video id using preg_match
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: IamattemptingtoparsethevideoIDofayoutubeURLusingpreg_match.Ifoundaregularexpressiononthissitethatappearstowork; (?<=v=)[a-zA-Z0-9-]+(?=&)...