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Resolve absolute path from relative path and/or file name
... argument relative to the path of the executing batch. It does have a shortcoming though: it miserably fails if the first argument is fully-qualified.
If you need to support both relative and absolute paths, you can make use of Frédéric Ménez's solution: temporarily change the current working di...
How to find a table having a specific column in postgresql
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Extracting hours from a DateTime (SQL Server 2005)
...zy shorthand that leads to confusion or worse. See #6 here blogs.sqlsentry.com/aaronbertrand/… and sqlblog.com/blogs/aaron_bertrand/archive/2011/09/20/…
– Aaron Bertrand
Oct 6 '14 at 19:44
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Timeout a command in bash without unnecessary delay
This answer to Command line command to auto-kill a command after a certain amount of time
23 Answers
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How to use GNU Make on Windows?
... there type, for example, make all but my cmd says that there is no such command.
7 Answers
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Principles for Modeling CouchDB Documents
...nts together in a single document as you'll get a single revision path for completely unrelated updates (comment addition adding a revision to the entire site document for instance). Managing the relationships or connections between various, smaller documents can be confusing at first, but CouchDB p...
Android: When is onCreateOptionsMenu called during Activity lifecycle?
...u is called.
That will be true on devices and apps with an official Honeycomb-style action bar. If there is no action bar, onCreateOptionsMenu() should not get called until the user calls up the menu, typically by pressing the MENU button.
(I'm using screen size to determine this, my layout fi...
Remove duplicated rows using dplyr
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@dotcomken Until then could also just use df %>% group_by(x, y) %>% do(head(.,1))
– Holger Brandl
Jul 23 '14 at 11:53
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How to know if other threads have finished?
...oin() in your main thread to wait in a blocking fashion for each Thread to complete, or
Check Thread.isAlive() in a polling fashion -- generally discouraged -- to wait until each Thread has completed, or
Unorthodox, for each Thread in question, call setUncaughtExceptionHandler to call a method in yo...