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Issue: HttpClient.GetAsync(…) never returns when using await/async Related Posts: http://stackoverflow.com/questions/9895048/async-call-with-await-in- 阅读全文
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On the command line, note: must copy and paste below lines of code and then execute them one by one: FOR /f %a IN ('WMIC OS GET LocalDateTime ^| FIND 阅读全文
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Recently I am blocked by a very weird issue, from the VS installed machine, I can run performance testing which was distributed to multiple test agent 阅读全文
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How to solve the VS installed machine cannot run performance testing by .testsettings file, which will distribute the tests running on multiple test a 阅读全文
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1. Refactor the following code (C#) to use polymorphism instead of if-else. Please provide your answer in C#, Java or C++. Alternatively for partial p 阅读全文
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JS：1. 如何为一个已有的对象加一个新的方法，Prototype，这个不仅要知道，还要用过，写过 2. Angular和Ember比较的优势或不同点在哪里 3. null和undefined的区别，null是为了明确对象的value，而undefined会报错 4. Jquery动画效果 5. J 阅读全文
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1. SQL: 查出产品对应的销售数量，会用到2个表之间的连接： select Products.ProductName, Sales.SalesAmount from Product left outter join Sales where Productes.ProductId=Sales.Pr 阅读全文
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LxNx前端面试问题： 1. 你用过前端哪些框架？它们项目中会用到Angular.js Backbone.js 我回答jQuery, bootstrap, 而Augular.js只是学过 2. 那既然你对jQuery很熟，那么一个div和它同级但隔了好几个其它元素的一个span，如何选取？要求我把代 阅读全文