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Store print_r result into a variable as a string or text
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274
$var = print_r($what, true);
You must add true into print_r.
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how to create a file name with the current date & time in python?
...str = time.strftime("%Y%m%d-%H%M%S")
print timestr
yields:
20120515-155045
so your filename could append or use this string.
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Compare integer in bash, unary operator expected
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“Width equals height” constraint in Interface Builder
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JanoJano
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Difference between size_t and std::size_t
... is the same as
unsigned int, which can lead to
programming errors,[3][4] when moving
from 32 to 64-bit architecture, for
example.
According to the 1999 ISO C
standard (C99), size_t is an unsigned
integer type of at least 16 bits.
And the rest you can read from this page at wikipe...
Pull to refresh UITableView without UITableViewController
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465
Add a refresh control directly to a UITableView without using a UITableViewController:
overri...
Does a break statement break from a switch/select?
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answered Jun 19 '12 at 16:41
peterSOpeterSO
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Difference between Eclipse Europa, Helios, Galileo
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224
The Eclipse (software) page on Wikipedia summarizes it pretty well:
Releases
Since 2006...
Override setter with arc
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Evan
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answered Oct 29 '11 at 3:19
PascalPascal
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Insert image after each list item
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answered Jun 3 '09 at 18:46
jimyijimyi
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