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Bootstrap 3 panel header with buttons wrong position

I am using Bootstrap 3 and I would like to add some buttons in panel header, on top-right corner. When trying to add them, they are show below title baseline. ...
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Why can't I use float value as a template parameter?

When I try to use float as a template parameter, the compiler cries for this code, while int works fine. 11 Answers ...
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What is duck typing?

I came across the term duck typing while reading random topics on software online and did not completely understand it. 1...
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What is the role of the bias in neural networks? [closed]

I'm aware of the gradient descent and the back-propagation algorithm. What I don't get is: when is using a bias important and how do you use it? ...
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Microsoft Azure: How to create sub directory in a blob container

How to create a sub directory in a blob container 9 Answers 9 ...
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Random data in Unit Tests?

I have a coworker who writes unit tests for objects which fill their fields with random data. His reason is that it gives a wider range of testing, since it will test a lot of different values, whereas a normal test only uses a single static value. ...
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Why aren't variable-length arrays part of the C++ standard?

I haven't used C very much in the last few years. When I read this question today I came across some C syntax which I wasn't familiar with. ...
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Why doesn't print work in a lambda?

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How to use R's ellipsis feature when writing your own function?

The R language has a nifty feature for defining functions that can take a variable number of arguments. For example, the function data.frame takes any number of arguments, and each argument becomes the data for a column in the resulting data table. Example usage: ...
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How can I use the $index inside a ng-repeat to enable a class and show a DIV?

I have a set of <li> elements. 2 Answers 2 ...