How to get the information of bit-rate from YouTub
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: IwasusingYouTubevideosformytestandIwaswonderinghowcanIgettheinformationofbit-rateoftheplayedvideo? Iused2methodstoknowtheinformationaboutthebit-...
How to get the value of an attribute from XML file
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: Sorryifthisseemslikeaneasyquestion,butI'vestartedpullinghairoutonthis... IhaveaXMLfilewhichlookslikethis... <VARVarNum=90> <option>...
Is there a php library for email address validatio
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: Ineedtovalidatetheemailaddressofmyusers.Unfortunately,makingavalidatorthatcomformstostandardsishard Hereisanexampleofaregexexpressionthattriesto...
How to create a custom colormap programmatically?
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'dliketocreateacolormapinmatlab. Iwanttofadethecoloraccordingtograylevelofpixel. Forexample: from255to160->white from159to120->pink from...
How to prevent downloading images and video files
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: Howtopreventdownloadingimagesandvideofilesfrommywebsite?Isitpossible? Whatwouldbethebestwaytodothis? 回答1: No,it'snotpossible. Ifyoucanseeit,you...