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Creating a Radial Menu in CSS

... JS, no SVG, no images (other than the background on the root element). 2015 demo Screenshots Chrome 43: Firefox 38: IE 11: Code The HTML is pretty simple. I'm using the checkbox hack to reveal/ hide the menu. <input type='checkbox' id='t'/> <label for='t'>✰</label>...
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What is the difference between linear regression and logistic regression?

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Alternate FizzBuzz Questions [closed]

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RuntimeWarning: invalid value encountered in divide

... 157 I think your code is trying to "divide by zero" or "divide by NaN". If you are aware of that a...
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How to make blinking/flashing text with CSS 3

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Unique Key constraints for multiple columns in Entity Framework

... With Entity Framework 6.1, you can now do this: [Index("IX_FirstAndSecond", 1, IsUnique = true)] public int FirstColumn { get; set; } [Index("IX_FirstAndSecond", 2, IsUnique = true)] public int SecondColumn { get; set; } The second parameter in ...
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switch() statement usage

... 120 Well, timing to the rescue again. It seems switch is generally faster than if statements. So t...
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Export Postgresql table data using pgAdmin

I am using pgAdmin version 1.14.3. PostgreSQL database version is 9.1. 3 Answers 3 ...
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How to declare variable and use it in the same Oracle SQL script?

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Matplotlib different size subplots

...np import matplotlib.pyplot as plt # generate some data x = np.arange(0, 10, 0.2) y = np.sin(x) # plot it f, (a0, a1) = plt.subplots(1, 2, gridspec_kw={'width_ratios': [3, 1]}) a0.plot(x, y) a1.plot(y, x) f.tight_layout() f.savefig('grid_figure.pdf') ...