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Two single-column indexes vs one two-column index in MySQL?

... Mark ByersMark Byers 683k155155 gold badges14681468 silver badges13881388 bronze badges ...
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jQuery / Javascript - How do I convert a pixel value (20px) to a number value (20)

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Android Quick Actions UI Pattern

... Josh ClemmJosh Clemm 2,9461717 silver badges2121 bronze badges 4 ...
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Passing command line arguments in Visual Studio 2010?

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Convert a python 'type' object to a string

...): pass >>> e = A() >>> e <__main__.A object at 0xb6d464ec> >>> print type(e) <class '__main__.A'> >>> print type(e).__name__ A >>> what do you mean by convert into a string? you can define your own repr and str_ methods: >>> cla...
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How to add image to canvas

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Does PNG contain EXIF data like JPG?

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Sending “User-agent” using Requests library in Python

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Does R have an assert statement as in python?

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Select element based on multiple classes

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