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Efficie<em>nem>t list of u<em>nem>ique stri<em>nem>gs C#

...g a dictio<em>nem>ary may be best i<em>nem>serti<em>nem>g stri<em>nem>gs by writi<em>nem>g dict[str] = false; <em>a<em>nem>dem> e<em>nem>umerati<em>nem>g through the keys as a list. Is that a good solutio<em>nem>? ...
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Selector o<em>nem> backgrou<em>nem>d color of TextView

I'm attempti<em>nem>g to cha<em>nem>ge the backgrou<em>nem>d color of a<em>nem> <em>A<em>nem>dem>roid TextView widget whe<em>nem> the user touches it. I've created a selector for that purp<em>osem>e, which is stored i<em>nem> res/color/selector.xml <em>a<em>nem>dem> roughly looks like that: ...
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AWS Error Message: A co<em>nem>flicti<em>nem>g co<em>nem>ditio<em>nem>al operatio<em>nem> is curre<em>nem>tly i<em>nem> progress agai<em>nem>st this resourc

...ault to US regio<em>nem> (used AWSCLI) realized, the bucket shall go to EU regio<em>nem> <em>a<em>nem>dem> deleted it (used AWS co<em>nem>sole) (few mi<em>nem>utes later) tried to create the bucket, specifyi<em>nem>g the EU regio<em>nem> At step 3, AWS co<em>nem>sole has show<em>nem> me the error message from title of your questio<em>nem>. So I guess, that the bucket i<em>nem> U...
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Best way to compare dates i<em>nem> <em>A<em>nem>dem>roid

... just wa<em>nem>ted to make sure, before accepti<em>nem>g. tha<em>nem>ks. it worked perfectly <em>a<em>nem>dem> is co<em>nem>cise <em>a<em>nem>dem> simple as wa<em>nem>ted. – <em>nem>u<em>nem><em>osem> May 27 '12 at 15:14 16 ...
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co<em>nem>verti<em>nem>g CSV/XLS to JSO<em>Nem>? [cl<em>osem>ed]

... This worked perfectly for me <em>a<em>nem>dem> does <em>Nem>OT require a file upload: https://github.com/cparker15/csv-to-jso<em>nem>?files=1 share | improve this a<em>nem>swer ...
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How to rou<em>nem>d float <em>nem>umbers i<em>nem> javascript?

... Co<em>nem>vert a <em>nem>umber to a stri<em>nem>g <em>a<em>nem>dem> the<em>nem> back agai<em>nem>? That ca<em>nem>'t be fast. – csl <em>Nem>ov 9 '12 at 14:07 ...
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Why should casti<em>nem>g be avoided? [cl<em>osem>ed]

...as p<em>osem>sible si<em>nem>ce I am u<em>nem>der the impressio<em>nem> that it's poor codi<em>nem>g practice <em>a<em>nem>dem> may i<em>nem>cur a performa<em>nem>ce pe<em>nem>alty. 14 A<em>nem>swers...
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Why ca<em>nem> I i<em>nem>itialize a List like a<em>nem> array i<em>nem> C#?

...method <em>nem>amed Add(...) What happe<em>nem>s is the default co<em>nem>structor is called, <em>a<em>nem>dem> the<em>nem> Add(...) is called for each member of the i<em>nem>itializer. Thus, these two blocks are roughly ide<em>nem>tical: List&lt;i<em>nem>t&gt; a = <em>nem>ew List&lt;i<em>nem>t&gt; { 1, 2, 3 }; <em>A<em>nem>dem> List&lt;i<em>nem>t&gt; temp = <em>nem>ew List&lt;i<em>nem>t&gt;(); temp.Ad...
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File Hash 扩展:文件哈希计算和 Base64 编码文件,sha256、sha512 哈希 ·...

...持:所有文件类型(文本、图片、视频等) 系统要求:<em>A<em>nem>dem>roid 5.0 及以上版本 权限要求:文件读取权限 常见用途 文件完整性验证 数据校验和计算 安全文件传输验证 备份文件一致性检查 文件去重...
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How to record webcam <em>a<em>nem>dem> audio usi<em>nem>g webRTC <em>a<em>nem>dem> a server-based Peer co<em>nem><em>nem>ectio<em>nem>

I would like to record the users webcam <em>a<em>nem>dem> audio <em>a<em>nem>dem> save it to a file o<em>nem> the server. These files would the<em>nem> be able to be served up to other users. ...