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What linux shell command returns a part of a string? [duplicate]
...ember and use.
– Toybuilder
Nov 14 '11 at 17:44
what do we need to do if we want to start from 3rd char till end of th...
Write to .txt file?
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
WPF Auto height in code
...
Community♦
111 silver badge
answered Mar 17 '10 at 0:26
Zach JohnsonZach Johnson
21.2k66 ...
Spark java.lang.OutOfMemoryError: Java heap space
My cluster: 1 master, 11 slaves, each node has 6 GB memory.
12 Answers
12
...
Dynamic constant assignment
...ple:
def foo
p "bar".object_id
end
foo #=> 15779172
foo #=> 15779112
Perhaps if you explained your use case—why you want to change the value of a constant in a method—we could help you with a better implementation.
Perhaps you'd rather have an instance variable on the class?
class ...
How to find unused images in an Xcode project?
...
answered May 24 '11 at 16:11
RomanRoman
12.6k22 gold badges4343 silver badges5959 bronze badges
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How to make vi redraw screen?
... Alex MartelliAlex Martelli
724k148148 gold badges11261126 silver badges13241324 bronze badges
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Find difference between timestamps in seconds in PostgreSQL
...
altermativ
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answered Dec 24 '12 at 11:43
Igor RomanchenkoIgor Rom...
How can I perform a reverse string search in Excel without using VBA?
...of a character
– anschauung
Mar 28 '11 at 18:41
2
Excellent solution! The only problem is that Ex...
HTML list-style-type dash
...
111
You could use :before and content: bearing in mind that this is not supported in IE 7 or below...