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WPF ToolBar: how to remove grip and overflow

... answered Jun 26 '09 at 20:57 rmoorermoore 14.2k44 gold badges5656 silver badges5959 bronze badges ...
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Using .NET, how can you find the mime type of a file based on the file signature not the extension

... answered Sep 12 '08 at 9:44 Steve MorganSteve Morgan 12.4k22 gold badges3838 silver badges4949 bronze badges ...
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IIS7 deployment - duplicate 'system.web.extensions/scripting/scriptResourceHandler' section

...site on the default app pool in IIS7 having the framework section set to 4.0, I get the following error. 15 Answers ...
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Cost of len() function

... 360 It's O(1) (constant time, not depending of actual length of the element - very fast) on every ty...
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How to get different colored lines for different plots in a single figure?

... E.g.: import matplotlib.pyplot as plt import numpy as np x = np.arange(10) plt.plot(x, x) plt.plot(x, 2 * x) plt.plot(x, 3 * x) plt.plot(x, 4 * x) plt.show() And, as you may already know, you can easily add a legend: import matplotlib.pyplot as plt import numpy as np x = np.arange(10) plt...
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Reading a string with scanf

... 140 An array "decays" into a pointer to its first element, so scanf("%s", string) is equivalent to s...
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How to format numbers as currency string?

...ofits.toFixed(2) //returns 2489.82 profits.toFixed(7) //returns 2489.8237000 (pads the decimals) All you need is to add the currency symbol (e.g. "$" + profits.toFixed(2)) and you will have your amount in dollars. Custom function If you require the use of , between each digit, you can use this...
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Resize image in PHP

...createtruecolor($newwidth, $newheight); imagecopyresampled($dst, $src, 0, 0, 0, 0, $newwidth, $newheight, $width, $height); return $dst; } And you could call this function, like so... $img = resize_image(‘/path/to/some/image.jpg’, 200, 200); From personal experience, GD's image res...
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Maven project version inheritance - do I have to specify the parent version?

... EDIT: Since Maven 3.5.0 there is a nice solution for this using ${revision} placeholder. See FrVaBe's answer for details. For previous Maven versions see my original answer below. No, there isn't. You always have to specify parent's version. Fo...
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Parse (split) a string in C++ using string delimiter (standard C++)

...>=tiger"; std::string delimiter = ">="; std::string token = s.substr(0, s.find(delimiter)); // token is "scott" The find(const string& str, size_t pos = 0) function returns the position of the first occurrence of str in the string, or npos if the string is not found. The substr(size_t p...