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dd: How to calculate optimal blocksize? [closed]
...d time that. (Remember to clear kernel buffer caches before each run: echo 3 > /proc/sys/vm/drop_caches).
However, as a rule of thumb, I've found that a large enough block size lets dd do a good job, and the differences between, say, 64 KiB and 1 MiB are minor, compared to 4 KiB versus 64 KiB. (...
Truncate Two decimal places without rounding
Lets say I have a value of 3.4679 and want 3.46, how can I truncate to two decimal places that without rounding up?
21 Answ...
Reasons that the passed Intent would be NULL in onStartCommand
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answered Dec 19 '13 at 16:27
Eric WoodruffEric Woodruff
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How do you print in Sublime Text 2
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answered Apr 14 '13 at 22:01
ZsoltZsolt
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Why is Go so slow (compared to Java)?
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community wiki
3 revsSteve Jessop
7
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Pandas convert dataframe to array of tuples
...46
cs95
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answered Mar 18 '12 at 20:39
Wes McKinney...
How to attach debugger to iOS app after launch?
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answered Mar 15 '12 at 14:43
Ole BegemannOle Begemann
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What is the difference between self::$bar and static::$bar in PHP?
...ich may not be what you intend:
class Foo
{
protected static $bar = 1234;
}
class Bar extends Foo
{
protected static $bar = 4321;
}
When you call a method via static, you're invoking a feature called late static bindings (introduced in PHP 5.3).
In the above scenario, using self will re...
LINQ - Convert List to Dictionary with Value as List
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answered Aug 23 '10 at 15:40
JaredParJaredPar
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UIRefreshControl without UITableViewController
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388
On a hunch, and based on DrummerB's inspiration, I tried simply adding a UIRefreshControl inst...