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How to remove frame from matplotlib (pyplot.figure vs matplotlib.figure ) (frameon=False Problematic

... import matplotlib.pyplot as plt fig, ax = plt.subplots() ax.plot(range(10)) for item in [fig, ax]: item.patch.set_visible(False) with open('test.png', 'w') as outfile: fig.canvas.print_png(outfile) (Of course, you can't tell the difference on SO's white background, but everything is...
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How to compare dates in Java? [duplicate]

... 602 Date has before and after methods and can be compared to each other as follows: if(todayDate.a...
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Case-insensitive string comparison in C++ [closed]

... 30 Answers 30 Active ...
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Find the last element of an array while using a foreach loop in PHP

...t sounds like you want something like this: $numItems = count($arr); $i = 0; foreach($arr as $key=>$value) { if(++$i === $numItems) { echo "last index!"; } } That being said, you don't -have- to iterate over an "array" using foreach in php. ...
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How to extract numbers from a string in Python?

...extract only positive integers, try the following: >>> str = "h3110 23 cat 444.4 rabbit 11 2 dog" >>> [int(s) for s in str.split() if s.isdigit()] [23, 11, 2] I would argue that this is better than the regex example because you don't need another module and it's more readable beca...
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Python list subtraction operation

... answered Aug 7 '10 at 0:19 aaronasterlingaaronasterling 58.1k1717 gold badges114114 silver badges124124 bronze badges ...
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How to use the IEqualityComparer

...f the function causes a big delay from the function without distinct, from 0.6 sec to 3.2 sec! 6 Answers ...
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Declaring variables inside a switch statement [duplicate]

...rding to the syntax of the language. You're getting an error because "case 0:" is a label, and in C it's illegal to have a declaration as the first statement after a label — note that the compiler expects an expression, such as a method call, normal assignment, etc. (Bizarre though it may be, that...
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How do you launch the JavaScript debugger in Google Chrome?

... mplungjan 118k2323 gold badges142142 silver badges201201 bronze badges answered Sep 15 '08 at 20:08 John SheehanJohn Sheehan 72.7...
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How can you check for a #hash in a URL using JavaScript?

... | edited Aug 30 '12 at 1:52 answered Nov 18 '08 at 11:37 ...