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Detect if homebrew package is installed
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answered Dec 27 '13 at 14:31
Holger JustHolger Just
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Load dimension value from res/values/dimension.xml from source code
...xels = (int) getResources().getDimension(R.dimen.test)
this will return 72 which as docs state is multiplied by density of current phone (48dp x 1.5 in my case)
exactly as docs state :
Retrieve a dimensional for a particular resource ID. Unit conversions
are based on the current DisplayMetr...
Loop through all the files with a specific extension
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205
No fancy tricks needed:
for i in *.java; do
[ -f "$i" ] || break
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done
The guard...
RuntimeWarning: DateTimeField received a naive datetime
...one
>>> import pytz
>>> timezone.now()
datetime.datetime(2013, 11, 20, 20, 8, 7, 127325, tzinfo=pytz.UTC)
And here's a naive object:
>>> from datetime import datetime
>>> datetime.now()
datetime.datetime(2013, 11, 20, 20, 9, 26, 423063)
So if you are passing ...
What's in an Eclipse .classpath/.project file?
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edited May 18 '14 at 21:55
answered Dec 29 '12 at 9:55
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Date.getDay() javascript returns wrong day
... integer corresponding to the day of the week: 0 for Sunday, 1 for Monday, 2 for Tuesday, and so on.
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When do I use fabs and when is it sufficient to use std::abs?
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124
In C++, it's always sufficient to use std::abs; it's overloaded for all the numerical types.
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Tracing XML request/responses with JAX-WS
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291
Following options enable logging of all communication to the console (technically, you only ne...
What is the difference between `-fpic` and `-fPIC` gcc parameters?
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