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Check if a number has a decimal place/is a whole number
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Using modulus will work:
num % 1 != 0
// 23 % 1 = 0
// 23.5 % 1 = 0.5
Note that this is based on the numerical value of the number, regardless of format. It treats numerical strings containing whole numbers with a fixed decimal point the same as intege...
Add centered text to the middle of a -like line
I'm wondering what options one has in xhtml 1.0 strict to create a line on both sides of text like-so:
32 Answers
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Why does multiprocessing use only a single core after I import numpy?
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150
After some more googling I found the answer here.
It turns out that certain Python modules (n...
How can I split and parse a string in Python?
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142
"2.7.0_bf4fda703454".split("_") gives a list of strings:
In [1]: "2.7.0_bf4fda703454".split("...
Angularjs if-then-else construction in expression
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219
Angular expressions do not support the ternary operator before 1.1.5, but it can be emulated li...
What's wrong with using == to compare floats in Java?
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21 Answers
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UIRefreshControl - beginRefreshing not working when UITableViewController is inside UINavigationCont
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15 Answers
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Resizing SVG in html?
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185
Open your .svg file with a text editor (it's just XML), and look for something like this at th...
Determine the path of the executing BASH script [duplicate]
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166
For the relative path (i.e. the direct equivalent of Windows' %~dp0):
MY_PATH="`dirname \"$0\...