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Responsive image align center bootstrap 3

I do a catalog using Bootstrap 3. When displayed on tablets, the product images look ugly because of their small size (500x500) and a width of 767 pixels in the browser. I want to put the image in the center of the screen, but for some reason I can not. Who be will help solve the problem? ...
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Reload the path in PowerShell

If I have an instance of PowerShell ISE running and I install something that modifies the PATH or I modify it in any way outside of PowerShell then I need to restart PowerShell for it to see the updated PATH variable. ...
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Inheriting constructors

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Does VBA have Dictionary Structure?

Does VBA have dictionary structure? Like keyvalue array? 9 Answers 9 ...
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Why does the C# compiler go mad on this nested LINQ query?

Try to compile following code and you'll find that compiler takes >3 GB of RAM (all free memory on my machine) and very long time to compile (actually I get IO exception after 10 minutes). ...
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Python datetime - setting fixed hour and minute after using strptime to get day,month,year

I've successfully converted something of 26 Sep 2012 format to 26-09-2012 using: 3 Answers ...
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How to use a variable for the key part of a map

Let's say I have 2 Answers 2 ...
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How can I use numpy.correlate to do autocorrelation?

I need to do auto-correlation of a set of numbers, which as I understand it is just the correlation of the set with itself. ...
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Is there a way to define a min and max value for EditText in Android?

I want to define a min and max value for an EditText . 24 Answers 24 ...
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Python : List of dict, if exists increment a dict value, if not append a new dict

I would like do something like that. 6 Answers 6 ...