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Ways to iterate over a list in Java
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Does java have a int.tryparse that doesn't throw an exception for bad data? [duplicate]
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How do I create a WPF Rounded Corner container?
...ickness="1" CornerRadius="8"> is a suitable replacement for this, a bit more succint
– Kieren Johnstone
Oct 23 '11 at 21:19
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How to get current timestamp in milliseconds since 1970 just the way Java gets
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tooltips for Button
...tom right of the screen then the tooltip scrambles over the mouse pointer. More generally: the position of the tip isn't smart sometimes... but I guess that's just the browsers then.
– gideon
Jul 21 '17 at 6:21
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Ruby: How to get the first character of a string
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You can use Ruby's open classes to make your code much more readable. For instance, this:
class String
def initial
self[0,1]
end
end
will allow you to use the initial method on any string. So if you have the following variables:
last_name = "Smith"
first_name = "Joh...
Git: can I suppress listing of 'modified content'/dirty submodule entries in status, diff, etc?
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Is it possible to set the equivalent of a src attribute of an img tag in CSS?
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Flatten nested dictionaries, compressing keys
... Changed it to test for collections.MutableMapping to make it more generic. But for Python < 2.6, try..except is probably the best option.
– Imran
May 17 '11 at 7:55
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How to pass command line argument to gnuplot?
... variable
$ cat foo.plg
plot filename
pause -1
To make "foo.plg" a bit more generic, use a conditional:
if (!exists("filename")) filename='default.dat'
plot filename
pause -1
Note that -e has to precede the filename otherwise the file runs before the -e statements. In particular, running a sh...