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How do I convert a PDF document to a preview image in PHP? [closed]
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How to get a index value from foreach loop in jstl
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edited Jun 4 '14 at 20:55
Paul Gray
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Fast ceiling of an integer division in C / C++
...terested in a method of returning the ceiling instead. For example, ceil(10/5)=2 and ceil(11/5)=3 .
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Plot a bar using matplotlib using a dictionary
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You can do it in two lines by first plotting the bar chart and then setting the appropriate ti...
Installing Python packages from local file system folder to virtualenv with pip
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jQuery append() - return appended elements
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edited Feb 18 '15 at 15:33
Jeroen
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Rounding float in Ruby
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When displaying, you can use (for example)
>> '%.2f' % 2.3465
=> "2.35"
If you wan...
bool to int conversion
...rted to one.
As for C, as far as I know there is no bool in C. (before 1999) So bool to int conversion is relevant in C++ only. In C, 4<5 evaluates to int value, in this case the value is 1, 4>5 would evaluate to 0.
EDIT: Jens in the comment said, C99 has _Bool type. bool is a macro def...
Get local href value from anchor (a) tag
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answered Mar 15 '13 at 18:44
aorcsikaorcsik
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