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Are global variables in PHP considered bad practice? If so, why?
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edited Jul 7 '15 at 18:26
rybo111
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What is RSS and VSZ in Linux memory management
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5 Answers
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Undo scaffolding in Rails
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edited Feb 12 '17 at 22:53
community wiki
8 r...
How do you change text to bold in Android?
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558
To do this in the layout.xml file:
android:textStyle
Examples:
android:textStyle="bold|ita...
How to convert an NSTimeInterval (seconds) into minutes
...ayBrian Ramsay
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Measuring elapsed time with the Time module
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530
start_time = time.time()
# your code
elapsed_time = time.time() - start_time
You can also wr...
Getting the last element of a list
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3253
some_list[-1] is the shortest and most Pythonic.
In fact, you can do much more with this synta...
How to resize an image to fit in the browser window?
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sebnukemsebnukem
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How to convert a SVG to a PNG with ImageMagick?
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529
I haven't been able to get good results from ImageMagick in this instance, but Inkscape does a...
Why is isNaN(null) == false in JS?
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edited Jul 31 '13 at 17:25
answered Sep 22 '08 at 15:54
Gl...