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How do CSS triangles work?

... CSS Triangles: A Tragedy in Five Acts As alex said, borders of equal width butt up against each other at 45 degree angles: When you have no top border, it looks like this: Then you give it a width of 0... ...and a height of 0... ...and f...
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Dump a NumPy array into a csv file

Is there a way to dump a NumPy array into a CSV file? I have a 2D NumPy array and need to dump it in human-readable format. ...
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How can I multiply and divide using only bit shifting and adding?

How can I multiply and divide using only bit shifting and adding? 14 Answers 14 ...
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Why is “except: pass” a bad programming practice?

...ad? Sometimes I just don't care what the errors are and I want to just continue with the code. 16 Answers ...
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The type or namespace name 'DbContext' could not be found [closed]

I am VERY new to ASP.NET MVC (3) and am having a hard time resolving a build error in Visual Studio: 30 Answers ...
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How to make tinymce paste in plain text by default

...ed it thousands of times, No one gives a complete solution of how to make Tinymce paste in plain text by default and strip out any formatting without clicking the "paste as text" button. ...
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Angular - ui-router get previous state

...ble to catch the prior state from that event (from is the state you're leaving): $rootScope.$on('$stateChangeSuccess', function (ev, to, toParams, from, fromParams) { //assign the "from" parameter to something }); share...
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Heatmap in matplotlib with pcolor?

I'd like to make a heatmap like this (shown on FlowingData ): 4 Answers 4 ...
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Why, Fatal error: Class 'PHPUnit_Framework_TestCase' not found in …?

Why I'm getting this PHP error? 13 Answers 13 ...
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Port 80 is being used by SYSTEM (PID 4), what is that?

I am trying to use port 80 for my application server, but when I perform netstat -aon I get: 32 Answers ...