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How to round an average to 2 decimal places in PostgreSQL?
...c values. For example:
regress=> SELECT to_char(float8 '3.1415927', 'FM999999999.00');
to_char
---------------
3.14
(1 row)
to_char will round numbers for you as part of formatting. The FM prefix tells to_char that you don't want any padding with leading spaces.
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Can PNG image transparency be preserved when using PHP's GDlib imagecopyresampled?
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Jorrit SchippersJorrit Schippers
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How to send a JSON object over Request with Android?
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AlexAlex
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How to add 2 buttons into the UINavigationbar on the right side without IB?
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antyrat
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answered Apr 23 '12 at 9:55
Gurpreet SinghGurpreet...
nvarchar(max) vs NText
..., etc., are being deprecated (http://msdn.microsoft.com/en-us/library/ms187993.aspx)
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How do SO_REUSEADDR and SO_REUSEPORT differ?
...e code requires to build is a bit POSIX API (for the network parts) and a C99 compiler (actually most non-C99 compiler will work as well as long as they offer inttypes.h and stdbool.h; e.g. gcc supported both long before offering full C99 support).
All that the program needs to run is that at least...
Full Screen DialogFragment in Android
... Chirag NagariyaChirag Nagariya
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How to install packages using pip according to the requirements.txt file from a local directory?
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Paweł Prażak
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answered May 3 '12 at 10:04
codeapecodeape
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Is it possible to determine whether ViewController is presented as Modal?
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Iterating each character in a string using Python
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