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What\'s the difference and when to use what? What\'s the risk if I always use ToLower() and what\'s ...
- 1742 浏览
- 4 回答
- 4 关注
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The question is about css and zoom or scale properties to fit content in a div. Context : a div 1000...
- 629 浏览
- 0 回答
- 6 关注
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I want to add the additional parameter to the parent window. However, it not working using the follo...
- 1919 浏览
- 0 回答
- 5 关注
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I\'am trying to download temporary result calculated by JavaScript. Say I have a string str, I want ...
- 1722 浏览
- 4 回答
- 4 关注
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This is my code: File TempFiles = new File(Tempfilepath); if (TempFiles.exists()) { String[] ch...
- 1712 浏览
- 6 回答
- 5 关注
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I want to calculate mean of each of several columns in a data.table, grouped by another column. My q...
- 1242 浏览
- 1 回答
- 4 关注
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How can you determine the hour, minute and second from NSDate class in Swift 3? In Swift 2: let da...
- 2570 浏览
- 10 回答
- 5 关注
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I am using Retrofit to upload images to my server. Here I need to upload multiple images for a singl...
- 707 浏览
- 4 回答
- 3 关注
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I need to set CORS to be enabled on scripts served by express. How can I set the headers in these re...
- 1945 浏览
- 8 回答
- 6 关注
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I want the word \'a\' to be capitalized for the below scenarios if \'a\' is in between 2 single char...
- 613 浏览
- 0 回答
- 6 关注
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As of now I would like to opt out of the new option iOS 11 gives, that is to suggest passwords in th...
- 2461 浏览
- 20 回答
- 5 关注
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My application spawns loads of different small worker threads via ThreadPool.QueueUserWorkItem which...
- 1915 浏览
- 9 回答
- 6 关注
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I was trying to use a voice emotion detecton model on github HERE. Based on their examples, I was ab...
- 491 浏览
- 0 回答
- 5 关注
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Like the title says, when I run the code inside the R markdown file everything works fine and I do n...
- 1959 浏览
- 0 回答
- 4 关注
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I am working on functions and i practice it by some codes (there is a bias because i am working on n...
- 1485 浏览
- 0 回答
- 6 关注