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How to add MVC5 to Visual Studio 2013?

I'm starting a new project, and would like to give a try to MVC 5 (I have built a web app using MVC 4 before). 8 Answers ...
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Convert blob to base64

This is a snippet for the code that I want to do Blob to Base64 string: 9 Answers ...
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How to programmatically round corners and set random background colors

I'd like to round the corners of a view and also change the color of the view based on the contents at runtime. 8 Answers ...
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Difference between JSON.stringify and JSON.parse

I have been confused over when to use these two parsing methods. 16 Answers 16 ...
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How to calculate number of days between two dates

I have two input dates taking from Date Picker control. I have selected start date 2/2/2012 and end date 2/7/2012. I have written following code for that. ...
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Is there a way to auto expand objects in Chrome Dev Tools?

EVERY SINGLE TIME I view an object in the console I am going to want to expand it, so it gets tiresome to have to click the arrow to do this EVERY SINGLE TIME :) Is there a shortcut or setting to have this done automatically? ...
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Decimal number regular expression, where digit after decimal is optional

I need a regular expression that validates a number, but doesn't require a digit after the decimal. ie. 15 Answers ...
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What can you use Python generator functions for?

I'm starting to learn Python and I've come across generator functions, those that have a yield statement in them. I want to know what types of problems that these functions are really good at solving. ...
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How to add external library in IntelliJ IDEA?

I am trying to add external library (places it in the /libs directory) to my project. When I try to use the methods from that library, I see that they are in red color which means that the library is not recognized. When I click Ctrl+B, I get a message "Cannot find declaration to go to". ...
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Big-O for Eight Year Olds? [duplicate]

I'm asking more about what this means to my code. I understand the concepts mathematically, I just have a hard time wrapping my head around what they mean conceptually. For example, if one were to perform an O(1) operation on a data structure, I understand that the number of operations it has to p...