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JavaScript function similar to Python range()

...ned') { // one param defined stop = start; start = 0; } if (typeof step == 'undefined') { step = 1; } if ((step > 0 && start >= stop) || (step < 0 && start <= stop)) { return []; } var result = []; for...
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Regular expression to match URLs in Java

... 106 Try the following regex string instead. Your test was probably done in a case-sensitive manner....
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What Process is using all of my disk IO

... You're looking for iotop (assuming you've got kernel >2.6.20 and Python 2.5). Failing that, you're looking into hooking into the filesystem. I recommend the former. share | improve...
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How do you detect Credit card type based on number?

... +50 The credit/debit card number is referred to as a PAN, or Primary Account Number. The first six digits of the PAN are taken from the I...
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How to find all combinations of coins when given some dollar value

...r any other convenient computer algebra system) to compute the answer for 10^10^6 dollars in a couple seconds in three lines of code. (And this was long enough ago that that’s a couple of seconds on a 75Mhz Pentium...) sh...
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Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM

... 720 +200 There is...
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How do you round a number to two decimal places in C#?

... 2); //returns 1.99 decimal b = 1.995555M; Math.Round(b, 2); //returns 2.00 You might also want to look at bankers rounding / round-to-even with the following overload: Math.Round(a, 2, MidpointRounding.ToEven); There's more information on it here. ...
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How to check if hex color is “too black”?

...Int(c, 16); // convert rrggbb to decimal var r = (rgb >> 16) & 0xff; // extract red var g = (rgb >> 8) & 0xff; // extract green var b = (rgb >> 0) & 0xff; // extract blue var luma = 0.2126 * r + 0.7152 * g + 0.0722 * b; // per ITU-R BT.709 if (luma < 40) { ...
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Moving matplotlib legend outside of the axis makes it cutoff by the figure box

...plt import numpy as np plt.gcf().clear() x = np.arange(-2*np.pi, 2*np.pi, 0.1) fig = plt.figure(1) ax = fig.add_subplot(111) ax.plot(x, np.sin(x), label='Sine') ax.plot(x, np.cos(x), label='Cosine') ax.plot(x, np.arctan(x), label='Inverse tan') handles, labels = ax.get_legend_handles_labels() lgd =...
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List of zeros in python [duplicate]

...eros? I want to be able to create a zeros list for each int in range(10) 8 Answers ...