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Size of font in CSS with slash
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197
This actually sets two properties and is equivalent to:
font-size: 100%;
line-height: 120%;
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How to test if parameters exist in rails
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14 Answers
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Makefile variable as prerequisite
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176
This will cause a fatal error if ENV is undefined and something needs it (in GNUMake, anyway)....
sql ORDER BY multiple values in specific order?
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WHERE
x_field IN ('f', 'p', 'i', 'a') ...
ORDER BY
CASE x_field
WHEN 'f' THEN ...
Can code that is valid in both C and C++ produce different behavior when compiled in each language?
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19 Answers
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MySQL - ORDER BY values within IN()
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answered Jun 6 '09 at 0:16
Ayman HouriehAyman Hourieh
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Convert hex color value ( #ffffff ) to integer value
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180
The real answer is to use:
Color.parseColor(myPassedColor) in Android, myPassedColor being th...
How to find files that match a wildcard string in Java?
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16 Answers
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vertical & horizontal lines in matplotlib
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166
The pyplot functions you are calling, axhline() and axvline() draw lines that span a portion o...
T-SQL stored procedure that accepts multiple Id values
...skog has maintained the authoritative answer to this question for the last 16 years: Arrays and Lists in SQL Server.
There are at least a dozen ways to pass an array or list to a query; each has their own unique pros and cons.
Table-Valued Parameters. SQL Server 2008 and higher only, and probabl...