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How to get a vertical geom_vline to an x-axis of class date?
... a time series from and would like to draw a vertical line for years 1998, 2005 and 2010 for example. I tried with ggplot and qplot syntax, but still I either see no vertical line at all or the vertical line is drawn at the very first vertical grid and the whole series is shifted somewhat strang...
The Ruby %r{ } expression
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%r{} is equivalent to the /.../ notation, but allows you to have '/' in your regexp without ha...
iPad keyboard will not dismiss if modal ViewController presentation style is UIModalPresentationForm
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edited Jan 24 '19 at 19:55
Greg Brown
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How do I temporarily disable triggers in PostgreSQL?
...ion:
SET session_replication_role = DEFAULT;
Source: http://koo.fi/blog/2013/01/08/disable-postgresql-triggers-temporarily/
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What is the difference between a .xib file and a .storyboard?
... Francisco Corrales Morales
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answered Dec 8 '11 at 19:33
Sagar HatekarSagar Hatekar
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Is there an expression for an infinite generator?
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edited Apr 24 '11 at 4:58
answered Apr 21 '11 at 3:41
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How to delete a row by reference in data.table?
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Good question. data.table can't delete rows by reference yet.
data.table can add and delete co...
PyLint, PyChecker or PyFlakes? [closed]
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How to automatically reload a page after a given period of inactivity
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If you want to refresh the page if there is no activity then you need to figure out how to def...
View a list of recent documents in Vim
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Don't use a plugin, unless you want a nice menu. From Vim Documentation: Starting (or :help ol...