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remove all variables except functions
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Here's a one-liner that removes all objects except for functions:
rm(list = setdiff(ls(), lsf...
How can I use a DLL file from Python?
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160
For ease of use, ctypes is the way to go.
The following example of ctypes is from actual code...
Add object to ArrayList at specified index
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static linking only some libraries
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gcc -lsome_dynamic_lib code.c some_static_lib.a
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Which is better, return value or out parameter?
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What are the pros and cons of the SVN plugins for Eclipse, Subclipse and Subversive? [closed]
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Angular.js programmatically setting a form field to dirty
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What is the benefit of zerofill in MySQL?
...ZEROFILL NOT NULL, y INT(8) NOT NULL);
INSERT INTO yourtable (x,y) VALUES
(1, 1),
(12, 12),
(123, 123),
(123456789, 123456789);
SELECT x, y FROM yourtable;
Result:
x y
00000001 1
00000012 12
00000123 123
123456789 123456789
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What is the difference between float and double?
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13 Answers
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