Extract images using iTextSharp
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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: IhavebeenusingthiscodewithgreatsuccesstopulloutthefirstimagefoundineachpageofaPDF.However,itisnownotworkingwithsomenewPDFsforanuknownreason.Ihave...
Getting computer's UTC offset in Python
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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: InPython,howdoyoufindwhatUTCtimeoffsetthecomputerissetto? 回答1: gmtime()willreturntheUTCtimeandlocaltime()willreturnthelocaltimesosubtractingthet...
Finding K-nearest neighbors and its implementation
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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: IamworkingonclassifyingsimpledatausingKNNwithEuclideandistance.IhaveseenanexampleonwhatIwouldliketodothatisdonewiththeMATLABknnsearchfunctionassh...
How to properly indent PHP/HTML mixed code? [close
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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: WhenmixingPHPandHTML,whatistheproperindentationstyletouse?DoIindentsothattheoutputtedHTMLhascorrectindentation,orsothatthePHP/HTMLmixlooksproperl...
Extract info inside all parenthesis in R
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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: Ihaveacharacterstringandwhattoextracttheinformationinsideofmultipleparentheses.CurrentlyIcanextracttheinformationfromthelastparenthesiswiththecod...