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Programmatically go back to the previous fragment in the backstack
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How to create an array from a CSV file using PHP and the fgetcsv function
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edited May 23 '14 at 7:23
Jaak Kütt
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How to round a number to significant figures in Python
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20 Answers
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Remove duplicate values from JS array [duplicate]
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SQL Client for Mac OS X that works with MS SQL Server [closed]
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How can I access my localhost from my Android device?
...to access my laptop web server using the Android emulator, I'm using 10.0.2.2:portno
works well.
39 Answers
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Delete element in a slice
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Where a is the slice, and i is the index of the element you want to delete:
a = append(a[:i],...
Set selected item of spinner programmatically
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How do you round a floating point number in Perl?
...ntf() or printf() is usually the easiest
route.
printf("%.3f", 3.1415926535); # prints 3.142
The POSIX module (part of the standard Perl distribution) implements
ceil(), floor(), and a number of other mathematical and trigonometric
functions.
use POSIX;
$ceil = ceil(3.5); ...