Select multiple images from android gallery
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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: SobasicallywhatiamtryingtoachieveisopeningtheGalleryinAndroidandlettheuserselectmultipleimages.Nowthisquestionhasbeenaskedfrequentlybuti'mnotsati...
What is the difference between a pseudo-class and
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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: Thingslikea:linkordiv::after... Informationonthedifferenceseemsscarce. 回答1: TheCSS3selectorrecommendationisprettyclearaboutboth,butI'lltrytosho...
How to get camera result as a uri in data folder?
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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: IamcreatinganapplicationinwhichIwanttocaptureaimageandthenIwanttosendthatimageintheemailasaattachment. Iamopeningacamerausingandroid.provider.Me...
How to detect the character encoding of a text fil
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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: Itrytodetectwhichcharacterencodingisusedinmyfile. Itrywiththiscodetogetthestandardencoding publicstaticEncodingGetFileEncoding(stringsrcFile) {...
Is file append atomic in UNIX?
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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: Ingeneral,whatcanwetakeforgrantedwhenweappendtoafileinUNIXfrommultipleprocesses?Isitpossibletolosedata(oneprocessoverwritingtheother'schanges)?Is...